fix: 富文本渲染组件使用mp-html替换原su-parse
parent
84cc095570
commit
701812191c
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@ -2,6 +2,5 @@
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/node_modules/**
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/uni_modules/**
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/public/*
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/sheep/ui/su-parse/*
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**/*.svg
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**/*.sh
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@ -5,7 +5,7 @@
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<view class="title ss-m-l-20 ss-m-r-20">详情</view>
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</view>
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<view class="card-content">
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<su-parse :content="content"></su-parse>
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<mp-html :content="content"></mp-html>
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</view>
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</view>
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</template>
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@ -6,7 +6,7 @@
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</view>
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<view>
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<view class="text">{{ item.log_type_text }}</view>
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<su-parse class="richtext" :content="item.content"></su-parse>
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<mp-html class="richtext" :content="item.content"></mp-html>
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<view class="" v-if="item.images?.length">
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<scroll-view class="scroll-box" scroll-x scroll-anchoring>
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<view class="ss-flex">
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@ -1,6 +1,6 @@
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<template>
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<s-layout class="set-wrap" :title="state.title" :bgStyle="{ color: '#FFF' }">
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<view class="ss-p-30"><su-parse class="richtext" :content="state.content"></su-parse></view>
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<view class="ss-p-30"><mp-html class="richtext" :content="state.content"></mp-html></view>
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</s-layout>
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</template>
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@ -10,7 +10,7 @@
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},
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]"
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>
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<su-parse class="richtext" :content="state.content"></su-parse>
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<mp-html class="richtext" :content="state.content"></mp-html>
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</view>
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</template>
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<script setup>
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@ -1,619 +0,0 @@
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<template>
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<view :id="attrs.id" :class="'_' + name + ' ' + attrs.class" :style="attrs.style">
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<block v-for="(n, i) in childs" v-bind:key="i">
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<!-- 图片 -->
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<!-- 占位图 -->
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<image
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v-if="n.name == 'img' && ((opts[1] && !ctrl[i]) || ctrl[i] < 0)"
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class="_img"
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:style="n.attrs.style"
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:src="ctrl[i] < 0 ? opts[2] : opts[1]"
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mode="widthFix"
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/>
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<!-- 显示图片 -->
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<!-- #ifdef H5 || APP-PLUS -->
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<img
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v-if="n.name == 'img'"
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:id="n.attrs.id"
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:class="'_img ' + n.attrs.class"
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:style="(ctrl[i] == -1 ? 'display:none;' : '') + n.attrs.style"
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:src="n.attrs.src || (ctrl.load ? n.attrs['data-src'] : '')"
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:data-i="i"
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@load="imgLoad"
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@error="mediaError"
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@tap.stop="imgTap"
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@longpress="imgLongTap"
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/>
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<!-- #endif -->
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<!-- #ifndef H5 || APP-PLUS -->
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<image
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v-if="n.name == 'img'"
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:id="n.attrs.id"
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:class="'_img ' + n.attrs.class"
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:style="
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(ctrl[i] == -1 ? 'display:none;' : '') +
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'width:' +
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(ctrl[i] || 1) +
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'px;height:1px;' +
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n.attrs.style
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"
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:src="n.attrs.src"
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:mode="n.h ? '' : 'widthFix'"
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:lazy-load="opts[0]"
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:webp="n.webp"
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:show-menu-by-longpress="opts[3] && !n.attrs.ignore"
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:image-menu-prevent="!opts[3] || n.attrs.ignore"
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:data-i="i"
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@load="imgLoad"
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@error="mediaError"
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@tap.stop="imgTap"
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@longpress="imgLongTap"
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/>
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<!-- #endif -->
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<!-- 文本 -->
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<!-- #ifndef MP-BAIDU -->
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<text v-else-if="n.type == 'text'" decode>{{ n.text }}</text>
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<!-- #endif -->
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<text v-else-if="n.name == 'br'">\n</text>
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<!-- 链接 -->
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<view
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v-else-if="n.name == 'a'"
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:id="n.attrs.id"
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:class="(n.attrs.href ? '_a ' : '') + n.attrs.class"
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hover-class="_hover"
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:style="'display:inline;' + n.attrs.style"
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:data-i="i"
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@tap.stop="linkTap"
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>
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<node name="span" :childs="n.children" :opts="opts" style="display: inherit" />
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</view>
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<!-- 视频 -->
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<!-- #ifdef APP-PLUS -->
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<view
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v-else-if="n.html"
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:id="n.attrs.id"
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:class="'_video ' + n.attrs.class"
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:style="n.attrs.style"
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v-html="n.html"
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/>
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<!-- #endif -->
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<!-- #ifndef APP-PLUS -->
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<video
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v-else-if="n.name == 'video'"
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:id="n.attrs.id"
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:class="n.attrs.class"
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:style="n.attrs.style"
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:autoplay="n.attrs.autoplay"
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:controls="n.attrs.controls"
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:loop="n.attrs.loop"
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:muted="n.attrs.muted"
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:poster="n.attrs.poster"
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:src="n.src[ctrl[i] || 0]"
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:data-i="i"
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@play="play"
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@error="mediaError"
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/>
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<!-- #endif -->
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<!-- #ifdef H5 || APP-PLUS -->
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<iframe
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v-else-if="n.name == 'iframe'"
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:style="n.attrs.style"
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:allowfullscreen="n.attrs.allowfullscreen"
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:frameborder="n.attrs.frameborder"
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:src="n.attrs.src"
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/>
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<embed v-else-if="n.name == 'embed'" :style="n.attrs.style" :src="n.attrs.src" />
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<!-- #endif -->
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<!-- #ifndef MP-TOUTIAO -->
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<!-- 音频 -->
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<audio
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v-else-if="n.name == 'audio'"
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:id="n.attrs.id"
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:class="n.attrs.class"
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:style="n.attrs.style"
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:author="n.attrs.author"
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:controls="n.attrs.controls"
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:loop="n.attrs.loop"
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:name="n.attrs.name"
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:poster="n.attrs.poster"
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:src="n.src[ctrl[i] || 0]"
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:data-i="i"
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@play="play"
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@error="mediaError"
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/>
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<!-- #endif -->
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<view
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v-else-if="(n.name == 'table' && n.c) || n.name == 'li'"
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:id="n.attrs.id"
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:class="'_' + n.name + ' ' + n.attrs.class"
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:style="n.attrs.style"
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>
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<node v-if="n.name == 'li'" :childs="n.children" :opts="opts" />
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<view
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v-else
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v-for="(tbody, x) in n.children"
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v-bind:key="x"
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:class="'_' + tbody.name + ' ' + tbody.attrs.class"
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:style="tbody.attrs.style"
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>
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<node
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v-if="tbody.name == 'td' || tbody.name == 'th'"
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:childs="tbody.children"
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:opts="opts"
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/>
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<block v-else v-for="(tr, y) in tbody.children" v-bind:key="y">
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<view
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v-if="tr.name == 'td' || tr.name == 'th'"
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:class="'_' + tr.name + ' ' + tr.attrs.class"
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:style="tr.attrs.style"
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>
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<node :childs="tr.children" :opts="opts" />
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</view>
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<view v-else :class="'_' + tr.name + ' ' + tr.attrs.class" :style="tr.attrs.style">
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<view
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v-for="(td, z) in tr.children"
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v-bind:key="z"
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:class="'_' + td.name + ' ' + td.attrs.class"
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:style="td.attrs.style"
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>
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<node :childs="td.children" :opts="opts" />
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</view>
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</view>
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</block>
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</view>
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</view>
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<!-- 富文本 -->
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<!-- #ifdef H5 || MP-WEIXIN || MP-QQ || APP-PLUS || MP-360 -->
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<rich-text v-else-if="handler.use(n)" :id="n.attrs.id" :style="n.f" :nodes="[n]" />
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<!-- #endif -->
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<!-- #ifndef H5 || MP-WEIXIN || MP-QQ || APP-PLUS || MP-360 -->
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<rich-text
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v-else-if="!n.c"
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:id="n.attrs.id"
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:style="n.f + ';display:inline'"
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:preview="false"
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:nodes="[n]"
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/>
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<!-- #endif -->
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<!-- 继续递归 -->
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<view
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v-else-if="n.c == 2"
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:id="n.attrs.id"
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:class="'_' + n.name + ' ' + n.attrs.class"
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:style="n.f + ';' + n.attrs.style"
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>
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<node
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v-for="(n2, j) in n.children"
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v-bind:key="j"
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:style="n2.f"
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:name="n2.name"
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:attrs="n2.attrs"
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:childs="n2.children"
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:opts="opts"
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/>
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</view>
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<node v-else :style="n.f" :name="n.name" :attrs="n.attrs" :childs="n.children" :opts="opts" />
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</block>
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</view>
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</template>
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<script module="handler" lang="wxs">
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// 行内标签列表
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var inlineTags = {
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abbr: true,
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b: true,
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big: true,
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code: true,
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del: true,
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em: true,
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i: true,
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ins: true,
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label: true,
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q: true,
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small: true,
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span: true,
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strong: true,
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sub: true,
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sup: true
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}
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/**
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* @description 是否使用 rich-text 显示剩余内容
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*/
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module.exports = {
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use: function (item) {
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// 微信和 QQ 的 rich-text inline 布局无效
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if (inlineTags[item.name] || (item.attrs.style || '').indexOf('display:inline') != -1)
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return false
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return !item.c
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}
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}
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</script>
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<script>
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import node from './node';
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export default {
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name: 'node',
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// #ifdef MP-WEIXIN
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options: {
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virtualHost: true,
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},
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// #endif
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data() {
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return {
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ctrl: {},
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};
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},
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props: {
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name: String,
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attrs: {
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type: Object,
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default() {
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return {};
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},
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},
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childs: Array,
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opts: Array,
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},
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components: {
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node,
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},
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mounted() {
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for (
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this.root = this.$parent;
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this.root.$options.name != 'mp-html';
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this.root = this.root.$parent
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);
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// #ifdef H5 || APP-PLUS
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if (this.opts[0]) {
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for (var i = this.childs.length; i--; ) if (this.childs[i].name == 'img') break;
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if (i != -1) {
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this.observer = uni.createIntersectionObserver(this).relativeToViewport({
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top: 500,
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bottom: 500,
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});
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this.observer.observe('._img', (res) => {
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if (res.intersectionRatio) {
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this.$set(this.ctrl, 'load', 1);
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this.observer.disconnect();
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}
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});
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}
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}
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// #endif
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},
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beforeDestroy() {
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// #ifdef H5 || APP-PLUS
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if (this.observer) this.observer.disconnect();
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// #endif
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},
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methods: {
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// #ifdef MP-WEIXIN
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toJSON() {},
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// #endif
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/**
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* @description 播放视频事件
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* @param {Event} e
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*/
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play(e) {
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// #ifndef APP-PLUS
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if (this.root.pauseVideo) {
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var flag = false,
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id = e.target.id;
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for (var i = this.root._videos.length; i--; ) {
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if (this.root._videos[i].id == id) flag = true;
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else this.root._videos[i].pause(); // 自动暂停其他视频
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}
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// 将自己加入列表
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if (!flag) {
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var ctx = uni.createVideoContext(
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id,
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// #ifndef MP-BAIDU
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this,
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// #endif
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);
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ctx.id = id;
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this.root._videos.push(ctx);
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}
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}
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// #endif
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},
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/**
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* @description 图片点击事件
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* @param {Event} e
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*/
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imgTap(e) {
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var node = this.childs[e.currentTarget.dataset.i];
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if (node.a) return this.linkTap(node.a);
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if (node.attrs.ignore) return;
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// #ifdef H5 || APP-PLUS
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node.attrs.src = node.attrs.src || node.attrs['data-src'];
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// #endif
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this.root.$emit('imgtap', node.attrs);
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// 自动预览图片
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if (this.root.previewImg)
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uni.previewImage({
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current: parseInt(node.attrs.i),
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urls: this.root.imgList,
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});
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},
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/**
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* @description 图片长按
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*/
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imgLongTap(e) {
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// #ifdef APP-PLUS
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var attrs = this.childs[e.currentTarget.dataset.i].attrs;
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if (!attrs.ignore)
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uni.showActionSheet({
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itemList: ['保存图片'],
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success: () => {
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uni.downloadFile({
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url: this.root.imgList[attrs.i],
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success: (res) => {
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uni.saveImageToPhotosAlbum({
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filePath: res.tempFilePath,
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success() {
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uni.showToast({
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title: '保存成功',
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});
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},
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});
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},
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});
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},
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});
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// #endif
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},
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/**
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* @description 图片加载完成事件
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* @param {Event} e
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*/
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imgLoad(e) {
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var i = e.currentTarget.dataset.i;
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// #ifndef H5 || APP-PLUS
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// 设置原宽度
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if (!this.childs[i].w) this.$set(this.ctrl, i, e.detail.width);
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// #endif
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// 加载完毕,取消加载中占位图
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else if ((this.opts[1] && !this.ctrl[i]) || this.ctrl[i] == -1) this.$set(this.ctrl, i, 1);
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},
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/**
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* @description 链接点击事件
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* @param {Event} e
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*/
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linkTap(e) {
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var attrs = e.currentTarget ? this.childs[e.currentTarget.dataset.i].attrs : e,
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href = attrs.href;
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this.root.$emit('linktap', attrs);
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if (href) {
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// 跳转锚点
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if (href[0] == '#') this.root.navigateTo(href.substring(1)).catch(() => {});
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// 复制外部链接
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else if (href.includes('://')) {
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if (this.root.copyLink) {
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// #ifdef H5
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window.open(href);
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// #endif
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// #ifdef MP
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uni.setClipboardData({
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data: href,
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success: () =>
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uni.showToast({
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title: '链接已复制',
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}),
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});
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// #endif
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// #ifdef APP-PLUS
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plus.runtime.openWeb(href);
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// #endif
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}
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}
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// 跳转页面
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else
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uni.navigateTo({
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url: href,
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fail() {
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uni.switchTab({
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url: href,
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fail() {},
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});
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},
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});
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}
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},
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/**
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* @description 错误事件
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* @param {Event} e
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*/
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mediaError(e) {
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var i = e.currentTarget.dataset.i,
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node = this.childs[i];
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// 加载其他源
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if (node.name == 'video' || node.name == 'audio') {
|
||||
var index = (this.ctrl[i] || 0) + 1;
|
||||
if (index > node.src.length) index = 0;
|
||||
if (index < node.src.length) return this.$set(this.ctrl, i, index);
|
||||
}
|
||||
// 显示错误占位图
|
||||
else if (node.name == 'img' && this.opts[2]) this.$set(this.ctrl, i, -1);
|
||||
if (this.root)
|
||||
this.root.$emit('error', {
|
||||
source: node.name,
|
||||
attrs: node.attrs,
|
||||
errMsg: e.detail.errMsg,
|
||||
});
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
||||
<style>
|
||||
/* a 标签默认效果 */
|
||||
._a {
|
||||
padding: 1.5px 0 1.5px 0;
|
||||
color: #366092;
|
||||
word-break: break-all;
|
||||
}
|
||||
|
||||
/* a 标签点击态效果 */
|
||||
._hover {
|
||||
text-decoration: underline;
|
||||
opacity: 0.7;
|
||||
}
|
||||
|
||||
/* 图片默认效果 */
|
||||
._img {
|
||||
max-width: 100%;
|
||||
-webkit-touch-callout: none;
|
||||
}
|
||||
|
||||
/* 内部样式 */
|
||||
|
||||
._b,
|
||||
._strong {
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
._code {
|
||||
font-family: monospace;
|
||||
}
|
||||
|
||||
._del {
|
||||
text-decoration: line-through;
|
||||
}
|
||||
|
||||
._em,
|
||||
._i {
|
||||
font-style: italic;
|
||||
}
|
||||
|
||||
._h1 {
|
||||
font-size: 2em;
|
||||
}
|
||||
|
||||
._h2 {
|
||||
font-size: 1.5em;
|
||||
}
|
||||
|
||||
._h3 {
|
||||
font-size: 1.17em;
|
||||
}
|
||||
|
||||
._h5 {
|
||||
font-size: 0.83em;
|
||||
}
|
||||
|
||||
._h6 {
|
||||
font-size: 0.67em;
|
||||
}
|
||||
|
||||
._h1,
|
||||
._h2,
|
||||
._h3,
|
||||
._h4,
|
||||
._h5,
|
||||
._h6 {
|
||||
display: block;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
._image {
|
||||
height: 1px;
|
||||
}
|
||||
|
||||
._ins {
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
._li {
|
||||
display: list-item;
|
||||
}
|
||||
|
||||
._ol {
|
||||
list-style-type: decimal;
|
||||
}
|
||||
|
||||
._ol,
|
||||
._ul {
|
||||
display: block;
|
||||
padding-left: 40px;
|
||||
margin: 1em 0;
|
||||
}
|
||||
|
||||
._q::before {
|
||||
content: '"';
|
||||
}
|
||||
|
||||
._q::after {
|
||||
content: '"';
|
||||
}
|
||||
|
||||
._sub {
|
||||
font-size: smaller;
|
||||
vertical-align: sub;
|
||||
}
|
||||
|
||||
._sup {
|
||||
font-size: smaller;
|
||||
vertical-align: super;
|
||||
}
|
||||
|
||||
._thead,
|
||||
._tbody,
|
||||
._tfoot {
|
||||
display: table-row-group;
|
||||
}
|
||||
|
||||
._tr {
|
||||
display: table-row;
|
||||
}
|
||||
|
||||
._td,
|
||||
._th {
|
||||
display: table-cell;
|
||||
vertical-align: middle;
|
||||
}
|
||||
|
||||
._th {
|
||||
font-weight: bold;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
._ul {
|
||||
list-style-type: disc;
|
||||
}
|
||||
|
||||
._ul ._ul {
|
||||
margin: 0;
|
||||
list-style-type: circle;
|
||||
}
|
||||
|
||||
._ul ._ul ._ul {
|
||||
list-style-type: square;
|
||||
}
|
||||
|
||||
._abbr,
|
||||
._b,
|
||||
._code,
|
||||
._del,
|
||||
._em,
|
||||
._i,
|
||||
._ins,
|
||||
._label,
|
||||
._q,
|
||||
._span,
|
||||
._strong,
|
||||
._sub,
|
||||
._sup {
|
||||
display: inline;
|
||||
}
|
||||
|
||||
/* #ifdef APP-PLUS */
|
||||
._video {
|
||||
width: 300px;
|
||||
height: 225px;
|
||||
}
|
||||
/* #endif */
|
||||
</style>
|
|
@ -1,430 +0,0 @@
|
|||
<template>
|
||||
<view id="_root" :class="(selectable ? '_select ' : '') + '_root'">
|
||||
<slot v-if="!nodes[0]" />
|
||||
<!-- #ifndef APP-PLUS-NVUE -->
|
||||
<node v-else :childs="nodes" :opts="[lazyLoad, loadingImg, errorImg, showImgMenu]" />
|
||||
<!-- #endif -->
|
||||
<!-- #ifdef APP-PLUS-NVUE -->
|
||||
<web-view
|
||||
ref="web"
|
||||
src="/static/app-plus/mp-html/local.html"
|
||||
:style="'margin-top:-2px;height:' + height + 'px'"
|
||||
@onPostMessage="_onMessage"
|
||||
/>
|
||||
<!-- #endif -->
|
||||
</view>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
/**
|
||||
* mp-html v2.0.4
|
||||
* @description 富文本组件
|
||||
* @tutorial https://github.com/jin-yufeng/mp-html
|
||||
* @property {String} bgColor 背景颜色,只适用与APP-PLUS-NVUE
|
||||
* @property {String} content 用于渲染的富文本字符串(默认 true )
|
||||
* @property {Boolean} copyLink 是否允许外部链接被点击时自动复制
|
||||
* @property {String} domain 主域名,用于拼接链接
|
||||
* @property {String} errorImg 图片出错时的占位图链接
|
||||
* @property {Boolean} lazyLoad 是否开启图片懒加载(默认 true )
|
||||
* @property {string} loadingImg 图片加载过程中的占位图链接
|
||||
* @property {Boolean} pauseVideo 是否在播放一个视频时自动暂停其它视频(默认 true )
|
||||
* @property {Boolean} previewImg 是否允许图片被点击时自动预览(默认 true )
|
||||
* @property {Boolean} scrollTable 是否给每个表格添加一个滚动层使其能单独横向滚动
|
||||
* @property {Boolean} selectable 是否开启长按复制
|
||||
* @property {Boolean} setTitle 是否将 title 标签的内容设置到页面标题(默认 true )
|
||||
* @property {Boolean} showImgMenu 是否允许图片被长按时显示菜单(默认 true )
|
||||
* @property {Object} tagStyle 标签的默认样式
|
||||
* @property {Boolean | Number} useAnchor 是否使用锚点链接
|
||||
*
|
||||
* @event {Function} load dom 结构加载完毕时触发
|
||||
* @event {Function} ready 所有图片加载完毕时触发
|
||||
* @event {Function} imgTap 图片被点击时触发
|
||||
* @event {Function} linkTap 链接被点击时触发
|
||||
* @event {Function} error 媒体加载出错时触发
|
||||
*/
|
||||
import parser from './parser.js';
|
||||
const plugins = [];
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
import node from './node';
|
||||
// #endif
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
const dom = weex.requireModule('dom');
|
||||
// #endif
|
||||
export default {
|
||||
name: 'mp-html',
|
||||
data() {
|
||||
return {
|
||||
nodes: [],
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
height: 0,
|
||||
// #endif
|
||||
};
|
||||
},
|
||||
props: {
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
bgColor: String,
|
||||
// #endif
|
||||
content: String,
|
||||
copyLink: {
|
||||
type: Boolean,
|
||||
default: true,
|
||||
},
|
||||
domain: String,
|
||||
errorImg: {
|
||||
type: String,
|
||||
default: '',
|
||||
},
|
||||
lazyLoad: {
|
||||
type: Boolean,
|
||||
default: true,
|
||||
},
|
||||
loadingImg: {
|
||||
type: String,
|
||||
default: '',
|
||||
},
|
||||
pauseVideo: {
|
||||
type: Boolean,
|
||||
default: true,
|
||||
},
|
||||
previewImg: {
|
||||
type: Boolean,
|
||||
default: true,
|
||||
},
|
||||
scrollTable: Boolean,
|
||||
selectable: Boolean,
|
||||
setTitle: {
|
||||
type: Boolean,
|
||||
default: true,
|
||||
},
|
||||
showImgMenu: {
|
||||
type: Boolean,
|
||||
default: true,
|
||||
},
|
||||
tagStyle: Object,
|
||||
useAnchor: null,
|
||||
},
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
components: {
|
||||
node,
|
||||
},
|
||||
// #endif
|
||||
watch: {
|
||||
content(content) {
|
||||
this.setContent(content);
|
||||
},
|
||||
},
|
||||
created() {
|
||||
this.plugins = [];
|
||||
for (let i = plugins.length; i--; ) this.plugins.push(new plugins[i](this));
|
||||
},
|
||||
mounted() {
|
||||
if (this.content && !this.nodes.length) this.setContent(this.content);
|
||||
},
|
||||
beforeDestroy() {
|
||||
this._hook('onDetached');
|
||||
clearInterval(this._timer);
|
||||
},
|
||||
methods: {
|
||||
/**
|
||||
* @description 将锚点跳转的范围限定在一个 scroll-view 内
|
||||
* @param {Object} page scroll-view 所在页面的示例
|
||||
* @param {String} selector scroll-view 的选择器
|
||||
* @param {String} scrollTop scroll-view scroll-top 属性绑定的变量名
|
||||
*/
|
||||
in(page, selector, scrollTop) {
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
if (page && selector && scrollTop)
|
||||
this._in = {
|
||||
page,
|
||||
selector,
|
||||
scrollTop,
|
||||
};
|
||||
// #endif
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 锚点跳转
|
||||
* @param {String} id 要跳转的锚点 id
|
||||
* @param {Number} offset 跳转位置的偏移量
|
||||
* @returns {Promise}
|
||||
*/
|
||||
navigateTo(id, offset) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!this.useAnchor) return reject('Anchor is disabled');
|
||||
offset = offset || parseInt(this.useAnchor) || 0;
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
if (!id) {
|
||||
dom.scrollToElement(this.$refs.web, {
|
||||
offset,
|
||||
});
|
||||
resolve();
|
||||
} else {
|
||||
this._navigateTo = {
|
||||
resolve,
|
||||
reject,
|
||||
offset,
|
||||
};
|
||||
this.$refs.web.evalJs(
|
||||
'uni.postMessage({data:{action:"getOffset",offset:(document.getElementById(' +
|
||||
id +
|
||||
')||{}).offsetTop}})',
|
||||
);
|
||||
}
|
||||
// #endif
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
let deep = ' ';
|
||||
// #ifdef MP-WEIXIN || MP-QQ || MP-TOUTIAO
|
||||
deep = '>>>';
|
||||
// #endif
|
||||
const selector = uni.createSelectorQuery()
|
||||
// #ifndef MP-ALIPAY
|
||||
.in(this._in ? this._in.page : this)
|
||||
// #endif
|
||||
.select((this._in ? this._in.selector : '._root') + (id ? `${deep}#${id}` : ''))
|
||||
.boundingClientRect();
|
||||
if (this._in)
|
||||
selector
|
||||
.select(this._in.selector)
|
||||
.scrollOffset()
|
||||
.select(this._in.selector)
|
||||
.boundingClientRect();
|
||||
// 获取 scroll-view 的位置和滚动距离
|
||||
else selector.selectViewport().scrollOffset(); // 获取窗口的滚动距离
|
||||
selector.exec((res) => {
|
||||
if (!res[0]) return reject('Label not found');
|
||||
const scrollTop = res[1].scrollTop + res[0].top - (res[2] ? res[2].top : 0) + offset;
|
||||
if (this._in)
|
||||
// scroll-view 跳转
|
||||
this._in.page[this._in.scrollTop] = scrollTop;
|
||||
// 页面跳转
|
||||
else
|
||||
uni.pageScrollTo({
|
||||
scrollTop,
|
||||
duration: 300,
|
||||
});
|
||||
resolve();
|
||||
});
|
||||
// #endif
|
||||
});
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 获取文本内容
|
||||
* @return {String}
|
||||
*/
|
||||
getText() {
|
||||
let text = '';
|
||||
(function traversal(nodes) {
|
||||
for (let i = 0; i < nodes.length; i++) {
|
||||
const node = nodes[i];
|
||||
if (node.type == 'text') text += node.text.replace(/&/g, '&');
|
||||
else if (node.name == 'br') text += '\n';
|
||||
else {
|
||||
// 块级标签前后加换行
|
||||
const isBlock =
|
||||
node.name == 'p' ||
|
||||
node.name == 'div' ||
|
||||
node.name == 'tr' ||
|
||||
node.name == 'li' ||
|
||||
(node.name[0] == 'h' && node.name[1] > '0' && node.name[1] < '7');
|
||||
if (isBlock && text && text[text.length - 1] != '\n') text += '\n';
|
||||
// 递归获取子节点的文本
|
||||
if (node.children) traversal(node.children);
|
||||
if (isBlock && text[text.length - 1] != '\n') text += '\n';
|
||||
else if (node.name == 'td' || node.name == 'th') text += '\t';
|
||||
}
|
||||
}
|
||||
})(this.nodes);
|
||||
return text;
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 获取内容大小和位置
|
||||
* @return {Promise}
|
||||
*/
|
||||
getRect() {
|
||||
return new Promise((resolve, reject) => {
|
||||
uni.createSelectorQuery()
|
||||
// #ifndef MP-ALIPAY
|
||||
.in(this)
|
||||
// #endif
|
||||
.select('#_root')
|
||||
.boundingClientRect()
|
||||
.exec((res) => (res[0] ? resolve(res[0]) : reject('Root label not found')));
|
||||
});
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 设置内容
|
||||
* @param {String} content html 内容
|
||||
* @param {Boolean} append 是否在尾部追加
|
||||
*/
|
||||
setContent(content, append) {
|
||||
if (!append || !this.imgList) this.imgList = [];
|
||||
const nodes = new parser(this).parse(content);
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
if (this._ready) this._set(nodes, append);
|
||||
// #endif
|
||||
this.$set(this, 'nodes', append ? (this.nodes || []).concat(nodes) : nodes);
|
||||
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
this._videos = [];
|
||||
this.$nextTick(() => {
|
||||
this._hook('onLoad');
|
||||
this.$emit('load');
|
||||
});
|
||||
|
||||
// 等待图片加载完毕
|
||||
let height;
|
||||
clearInterval(this._timer);
|
||||
this._timer = setInterval(() => {
|
||||
this.getRect()
|
||||
.then((rect) => {
|
||||
// 350ms 总高度无变化就触发 ready 事件
|
||||
if (rect.height == height) {
|
||||
this.$emit('ready', rect);
|
||||
clearInterval(this._timer);
|
||||
}
|
||||
height = rect.height;
|
||||
})
|
||||
.catch(() => {});
|
||||
}, 350);
|
||||
// #endif
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 调用插件钩子函数
|
||||
*/
|
||||
_hook(name) {
|
||||
for (let i = plugins.length; i--; ) if (this.plugins[i][name]) this.plugins[i][name]();
|
||||
},
|
||||
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
/**
|
||||
* @description 设置内容
|
||||
*/
|
||||
_set(nodes, append) {
|
||||
this.$refs.web.evalJs(
|
||||
'setContent(' +
|
||||
JSON.stringify(nodes) +
|
||||
',' +
|
||||
JSON.stringify([
|
||||
this.bgColor,
|
||||
this.errorImg,
|
||||
this.loadingImg,
|
||||
this.pauseVideo,
|
||||
this.scrollTable,
|
||||
this.selectable,
|
||||
]) +
|
||||
',' +
|
||||
append +
|
||||
')',
|
||||
);
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 接收到 web-view 消息
|
||||
*/
|
||||
_onMessage(e) {
|
||||
const message = e.detail.data[0];
|
||||
switch (message.action) {
|
||||
// web-view 初始化完毕
|
||||
case 'onJSBridgeReady':
|
||||
this._ready = true;
|
||||
if (this.nodes) this._set(this.nodes);
|
||||
break;
|
||||
// 内容 dom 加载完毕
|
||||
case 'onLoad':
|
||||
this.height = message.height;
|
||||
this._hook('onLoad');
|
||||
this.$emit('load');
|
||||
break;
|
||||
// 所有图片加载完毕
|
||||
case 'onReady':
|
||||
this.getRect()
|
||||
.then((res) => {
|
||||
this.$emit('ready', res);
|
||||
})
|
||||
.catch(() => {});
|
||||
break;
|
||||
// 总高度发生变化
|
||||
case 'onHeightChange':
|
||||
this.height = message.height;
|
||||
break;
|
||||
// 图片点击
|
||||
case 'onImgTap':
|
||||
this.$emit('imgTap', message.attrs);
|
||||
if (this.previewImg)
|
||||
uni.previewImage({
|
||||
current: parseInt(message.attrs.i),
|
||||
urls: this.imgList,
|
||||
});
|
||||
break;
|
||||
// 链接点击
|
||||
case 'onLinkTap':
|
||||
const href = message.attrs.href;
|
||||
this.$emit('linkTap', message.attrs);
|
||||
if (href) {
|
||||
// 锚点跳转
|
||||
if (href[0] == '#') {
|
||||
if (this.useAnchor)
|
||||
dom.scrollToElement(this.$refs.web, {
|
||||
offset: message.offset,
|
||||
});
|
||||
}
|
||||
// 打开外链
|
||||
else if (href.includes('://')) {
|
||||
if (this.copyLink) plus.runtime.openWeb(href);
|
||||
} else
|
||||
uni.navigateTo({
|
||||
url: href,
|
||||
fail() {
|
||||
wx.switchTab({
|
||||
url: href,
|
||||
});
|
||||
},
|
||||
});
|
||||
}
|
||||
break;
|
||||
// 获取到锚点的偏移量
|
||||
case 'getOffset':
|
||||
if (typeof message.offset == 'number') {
|
||||
dom.scrollToElement(this.$refs.web, {
|
||||
offset: message.offset + this._navigateTo.offset,
|
||||
});
|
||||
this._navigateTo.resolve();
|
||||
} else this._navigateTo.reject('Label not found');
|
||||
break;
|
||||
// 点击
|
||||
case 'onClick':
|
||||
this.$emit('tap');
|
||||
break;
|
||||
// 出错
|
||||
case 'onError':
|
||||
this.$emit('error', {
|
||||
source: message.source,
|
||||
attrs: message.attrs,
|
||||
});
|
||||
}
|
||||
},
|
||||
// #endif
|
||||
},
|
||||
};
|
||||
</script>
|
||||
|
||||
<style>
|
||||
/* #ifndef APP-PLUS-NVUE */
|
||||
/* 根节点样式 */
|
||||
._root {
|
||||
overflow: auto;
|
||||
-webkit-overflow-scrolling: touch;
|
||||
/* margin: 30rpx; */
|
||||
text-align: justify;
|
||||
}
|
||||
|
||||
/* 长按复制 */
|
||||
._select {
|
||||
user-select: text;
|
||||
}
|
||||
/* #endif */
|
||||
</style>
|
|
@ -0,0 +1,191 @@
|
|||
## 为减小组件包的大小,默认组件包中不包含编辑、latex 公式等扩展功能,需要使用扩展功能的请参考下方的 插件扩展 栏的说明
|
||||
|
||||
## 功能介绍
|
||||
- 全端支持(含 `v3、NVUE`)
|
||||
- 支持丰富的标签(包括 `table`、`video`、`svg` 等)
|
||||
- 支持丰富的事件效果(自动预览图片、链接处理等)
|
||||
- 支持设置占位图(加载中、出错时、预览时)
|
||||
- 支持锚点跳转、长按复制等丰富功能
|
||||
- 支持大部分 *html* 实体
|
||||
- 丰富的插件(关键词搜索、内容编辑、`latex` 公式等)
|
||||
- 效率高、容错性强且轻量化
|
||||
|
||||
查看 [功能介绍](https://jin-yufeng.gitee.io/mp-html/#/overview/feature) 了解更多
|
||||
|
||||
## 使用方法
|
||||
- `uni_modules` 方式
|
||||
1. 点击右上角的 `使用 HBuilder X 导入插件` 按钮直接导入项目或点击 `下载插件 ZIP` 按钮下载插件包并解压到项目的 `uni_modules/mp-html` 目录下
|
||||
2. 在需要使用页面的 `(n)vue` 文件中添加
|
||||
```html
|
||||
<!-- 不需要引入,可直接使用 -->
|
||||
<mp-html :content="html" />
|
||||
```
|
||||
```javascript
|
||||
export default {
|
||||
data() {
|
||||
return {
|
||||
html: '<div>Hello World!</div>'
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
3. 需要更新版本时在 `HBuilder X` 中右键 `uni_modules/mp-html` 目录选择 `从插件市场更新` 即可
|
||||
|
||||
- 源码方式
|
||||
1. 从 [github](https://github.com/jin-yufeng/mp-html/tree/master/dist/uni-app) 或 [gitee](https://gitee.com/jin-yufeng/mp-html/tree/master/dist/uni-app) 下载源码
|
||||
插件市场的 **非 uni_modules 版本** 无法更新,不建议从插件市场获取
|
||||
2. 在需要使用页面的 `(n)vue` 文件中添加
|
||||
```html
|
||||
<mp-html :content="html" />
|
||||
```
|
||||
```javascript
|
||||
import mpHtml from '@/components/mp-html/mp-html'
|
||||
export default {
|
||||
// HBuilderX 2.5.5+ 可以通过 easycom 自动引入
|
||||
components: {
|
||||
mpHtml
|
||||
},
|
||||
data() {
|
||||
return {
|
||||
html: '<div>Hello World!</div>'
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
- npm 方式
|
||||
1. 在项目根目录下执行
|
||||
```bash
|
||||
npm install mp-html
|
||||
```
|
||||
2. 在需要使用页面的 `(n)vue` 文件中添加
|
||||
```html
|
||||
<mp-html :content="html" />
|
||||
```
|
||||
```javascript
|
||||
import mpHtml from 'mp-html/dist/uni-app/components/mp-html/mp-html'
|
||||
export default {
|
||||
// 不可省略
|
||||
components: {
|
||||
mpHtml
|
||||
},
|
||||
data() {
|
||||
return {
|
||||
html: '<div>Hello World!</div>'
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
3. 需要更新版本时执行以下命令即可
|
||||
```bash
|
||||
npm update mp-html
|
||||
```
|
||||
|
||||
使用 *cli* 方式运行的项目,通过 *npm* 方式引入时,需要在 *vue.config.js* 中配置 *transpileDependencies*,详情可见 [#330](https://github.com/jin-yufeng/mp-html/issues/330#issuecomment-913617687)
|
||||
如果在 **nvue** 中使用还要将 `dist/uni-app/static` 目录下的内容拷贝到项目的 `static` 目录下,否则无法运行
|
||||
|
||||
查看 [快速开始](https://jin-yufeng.gitee.io/mp-html/#/overview/quickstart) 了解更多
|
||||
|
||||
## 组件属性
|
||||
|
||||
| 属性 | 类型 | 默认值 | 说明 |
|
||||
|:---:|:---:|:---:|---|
|
||||
| container-style | String | | 容器的样式([2.1.0+](https://jin-yufeng.gitee.io/mp-html/#/changelog/changelog#v210)) |
|
||||
| content | String | | 用于渲染的 html 字符串 |
|
||||
| copy-link | Boolean | true | 是否允许外部链接被点击时自动复制 |
|
||||
| domain | String | | 主域名(用于链接拼接) |
|
||||
| error-img | String | | 图片出错时的占位图链接 |
|
||||
| lazy-load | Boolean | false | 是否开启图片懒加载 |
|
||||
| loading-img | String | | 图片加载过程中的占位图链接 |
|
||||
| pause-video | Boolean | true | 是否在播放一个视频时自动暂停其他视频 |
|
||||
| preview-img | Boolean | true | 是否允许图片被点击时自动预览 |
|
||||
| scroll-table | Boolean | false | 是否给每个表格添加一个滚动层使其能单独横向滚动 |
|
||||
| selectable | Boolean | false | 是否开启文本长按复制 |
|
||||
| set-title | Boolean | true | 是否将 title 标签的内容设置到页面标题 |
|
||||
| show-img-menu | Boolean | true | 是否允许图片被长按时显示菜单 |
|
||||
| tag-style | Object | | 设置标签的默认样式 |
|
||||
| use-anchor | Boolean | false | 是否使用锚点链接 |
|
||||
|
||||
查看 [属性](https://jin-yufeng.gitee.io/mp-html/#/basic/prop) 了解更多
|
||||
|
||||
## 组件事件
|
||||
|
||||
| 名称 | 触发时机 |
|
||||
|:---:|---|
|
||||
| load | dom 树加载完毕时 |
|
||||
| ready | 图片加载完毕时 |
|
||||
| error | 发生渲染错误时 |
|
||||
| imgtap | 图片被点击时 |
|
||||
| linktap | 链接被点击时 |
|
||||
| play | 音视频播放时 |
|
||||
|
||||
查看 [事件](https://jin-yufeng.gitee.io/mp-html/#/basic/event) 了解更多
|
||||
|
||||
## api
|
||||
组件实例上提供了一些 `api` 方法可供调用
|
||||
|
||||
| 名称 | 作用 |
|
||||
|:---:|---|
|
||||
| in | 将锚点跳转的范围限定在一个 scroll-view 内 |
|
||||
| navigateTo | 锚点跳转 |
|
||||
| getText | 获取文本内容 |
|
||||
| getRect | 获取富文本内容的位置和大小 |
|
||||
| setContent | 设置富文本内容 |
|
||||
| imgList | 获取所有图片的数组 |
|
||||
| pauseMedia | 暂停播放音视频([2.2.2+](https://jin-yufeng.gitee.io/mp-html/#/changelog/changelog#v222)) |
|
||||
| setPlaybackRate | 设置音视频播放速率([2.4.0+](https://jin-yufeng.gitee.io/mp-html/#/changelog/changelog#v240)) |
|
||||
|
||||
查看 [api](https://jin-yufeng.gitee.io/mp-html/#/advanced/api) 了解更多
|
||||
|
||||
## 插件扩展
|
||||
除基本功能外,本组件还提供了丰富的扩展,可按照需要选用
|
||||
|
||||
| 名称 | 作用 |
|
||||
|:---:|---|
|
||||
| audio | 音乐播放器 |
|
||||
| editable | 富文本 **编辑**([示例项目](https://mp-html.oss-cn-hangzhou.aliyuncs.com/editable.zip)) |
|
||||
| emoji | 解析 emoji |
|
||||
| highlight | 代码块高亮显示 |
|
||||
| markdown | 渲染 markdown |
|
||||
| search | 关键词搜索 |
|
||||
| style | 匹配 style 标签中的样式 |
|
||||
| txv-video | 使用腾讯视频 |
|
||||
| img-cache | 图片缓存 by [@PentaTea](https://github.com/PentaTea) |
|
||||
| latex | 渲染 latex 公式 by [@Zeng-J](https://github.com/Zeng-J) |
|
||||
|
||||
从插件市场导入的包中 **不含有** 扩展插件,使用插件需通过微信小程序 `富文本插件` 获取或参考以下方法进行打包:
|
||||
1. 获取完整组件包
|
||||
```bash
|
||||
npm install mp-html
|
||||
```
|
||||
2. 编辑 `tools/config.js` 中的 `plugins` 项,选择需要的插件
|
||||
3. 生成新的组件包
|
||||
在 `node_modules/mp-html` 目录下执行
|
||||
```bash
|
||||
npm install
|
||||
npm run build:uni-app
|
||||
```
|
||||
4. 拷贝 `dist/uni-app` 中的内容到项目根目录
|
||||
|
||||
查看 [插件](https://jin-yufeng.gitee.io/mp-html/#/advanced/plugin) 了解更多
|
||||
|
||||
## 关于 nvue
|
||||
`nvue` 使用原生渲染,不支持部分 `css` 样式,为实现和 `html` 相同的效果,组件内部通过 `web-view` 进行渲染,性能上差于原生,根据 `weex` 官方建议,`web` 标签仅应用在非常规的降级场景。因此,如果通过原生的方式(如 `richtext`)能够满足需要,则不建议使用本组件,如果有较多的富文本内容,则可以直接使用 `vue` 页面
|
||||
由于渲染方式与其他端不同,有以下限制:
|
||||
1. 不支持 `lazy-load` 属性
|
||||
2. 视频不支持全屏播放
|
||||
3. 如果在 `flex-direction: row` 的容器中使用,需要给组件设置宽度或设置 `flex: 1` 占满剩余宽度
|
||||
|
||||
纯 `nvue` 模式下,[此问题](https://ask.dcloud.net.cn/question/119678) 修复前,不支持通过 `uni_modules` 引入,需要本地引入(将 [dist/uni-app](https://github.com/jin-yufeng/mp-html/tree/master/dist/uni-app) 中的内容拷贝到项目根目录下)
|
||||
|
||||
## 立即体验
|
||||
![富文本插件](https://mp-html.oss-cn-hangzhou.aliyuncs.com/qrcode.jpg)
|
||||
|
||||
## 问题反馈
|
||||
遇到问题时,请先查阅 [常见问题](https://jin-yufeng.gitee.io/mp-html/#/question/faq) 和 [issue](https://github.com/jin-yufeng/mp-html/issues) 中是否已有相同的问题
|
||||
可通过 [issue](https://github.com/jin-yufeng/mp-html/issues/new/choose) 、插件问答或发送邮件到 [mp_html@126.com](mailto:mp_html@126.com) 提问,不建议在评论区提问(不方便回复)
|
||||
提问请严格按照 [issue 模板](https://github.com/jin-yufeng/mp-html/issues/new/choose) ,描述清楚使用环境、`html` 内容或可复现的 `demo` 项目以及复现方式,对于 **描述不清**、**无法复现** 或重复的问题将不予回复
|
||||
|
||||
欢迎加入 `QQ` 交流群:`699734691`
|
||||
|
||||
查看 [问题反馈](https://jin-yufeng.gitee.io/mp-html/#/question/feedback) 了解更多
|
|
@ -0,0 +1,121 @@
|
|||
## v2.4.1(2022-12-25)
|
||||
1. `F` 修复了没有图片时 `ready` 事件可能不触发的问题
|
||||
2. `F` 修复了加载过程中可能出现 `Root label not found` 错误的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/470)
|
||||
3. `F` 修复了 `audio` 插件退出页面可能会报错的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/457)
|
||||
4. `F` 修复了 `vue3` 运行到 `app` 在 `HBuilder X 3.6.10` 以上报错的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/480)
|
||||
5. `F` 修复了 `nvue` 端链接中包含 `%22` 时可能无法显示的问题
|
||||
6. `F` 修复了 `vue3` 使用 `highlight` 插件可能报错的问题
|
||||
## v2.4.0(2022-08-27)
|
||||
1. `A` 增加了 [setPlaybackRate](https://jin-yufeng.gitee.io/mp-html/#/advanced/api#setPlaybackRate) 的 `api`,可以设置音视频的播放速率 [详细](https://github.com/jin-yufeng/mp-html/issues/452)
|
||||
2. `A` 示例小程序代码开源 [详细](https://github.com/jin-yufeng/mp-html-demo)
|
||||
3. `U` 优化 `ready` 事件触发时机,未设置懒加载的情况下基本可以准确触发 [详细](https://github.com/jin-yufeng/mp-html/issues/195)
|
||||
4. `U` `highlight` 插件在编辑状态下不进行高亮处理,便于编辑
|
||||
5. `F` 修复了 `flex` 布局下图片大小可能不正确的问题
|
||||
6. `F` 修复了 `selectable` 属性没有设置 `force` 也可能出现渲染异常的问题
|
||||
7. `F` 修复了表格中的图片大小可能不正确的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/448)
|
||||
8. `F` 修复了含有合并单元格的表格可能无法设置竖直对齐的问题
|
||||
9. `F` 修复了 `editable` 插件在 `scroll-view` 中使用时工具条位置可能不正确的问题
|
||||
10. `F` 修复了 `vue3` 使用 [search](advanced/plugin#search) 插件可能导致错误换行的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/449)
|
||||
## v2.3.2(2022-08-13)
|
||||
1. `A` 增加 [latex](https://jin-yufeng.gitee.io/mp-html/#/advanced/plugin#latex) 插件,可以渲染数学公式 [详细](https://github.com/jin-yufeng/mp-html/pull/447) by [@Zeng-J](https://github.com/Zeng-J)
|
||||
2. `U` 优化根节点下有很多标签的长内容渲染速度
|
||||
3. `U` `highlight` 插件适配 `lang-xxx` 格式
|
||||
4. `F` 修复了 `table` 标签设置 `border` 属性后可能无法修改边框样式的问题 [详细](https://github.com/jin-yufeng/mp-html/pull/439) by [@zouxingjie](https://github.com/zouxingjie)
|
||||
5. `F` 修复了 `editable` 插件输入连续空格无效的问题
|
||||
6. `F` 修复了 `vue3` 图片设置 `inline` 会报错的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/438)
|
||||
7. `F` 修复了 `vue3` 使用 `table` 可能报错的问题
|
||||
## v2.3.1(2022-05-20)
|
||||
1. `U` `app` 端支持使用本地图片
|
||||
2. `U` 优化了微信小程序 `selectable` 属性在 `ios` 端的处理 [详细](https://jin-yufeng.gitee.io/mp-html/#/basic/prop#selectable)
|
||||
3. `F` 修复了 `editable` 插件不在顶部时 `tooltip` 位置可能错误的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/430)
|
||||
4. `F` 修复了 `vue3` 运行到微信小程序可能报错丢失内容的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/414)
|
||||
5. `F` 修复了 `vue3` 部分标签可能被错误换行的问题
|
||||
6. `F` 修复了 `editable` 插件 `app` 端插入视频无法预览的问题
|
||||
## v2.3.0(2022-04-01)
|
||||
1. `A` 增加了 `play` 事件,音视频播放时触发,可用于与页面其他音视频进行互斥播放 [详细](basic/event#play)
|
||||
2. `U` `show-img-menu` 属性支持控制预览时是否长按弹出菜单
|
||||
3. `U` 优化 `wxs` 处理,提高渲染性能 [详细](https://developers.weixin.qq.com/community/develop/article/doc/0006cc2b204740f601bd43fa25a413)
|
||||
4. `U` `video` 标签支持 `object-fit` 属性
|
||||
5. `U` 增加支持一些常用实体编码 [详细](https://github.com/jin-yufeng/mp-html/issues/418)
|
||||
6. `F` 修复了图片仅设置高度可能不显示的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/410)
|
||||
7. `F` 修复了 `video` 标签高度设置为 `auto` 不显示的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/411)
|
||||
8. `F` 修复了使用 `grid` 布局时可能样式错误的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/413)
|
||||
9. `F` 修复了含有合并单元格的表格部分情况下显示异常的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/417)
|
||||
10. `F` 修复了 `editable` 插件连续插入内容时顺序不正确的问题
|
||||
11. `F` 修复了 `uni-app` 包 `vue3` 使用 `audio` 插件报错的问题
|
||||
12. `F` 修复了 `uni-app` 包 `highlight` 插件使用自定义的 `prism.min.js` 报错的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/416)
|
||||
## v2.2.2(2022-02-26)
|
||||
1. `A` 增加了 [pauseMedia](https://jin-yufeng.gitee.io/mp-html/#/advanced/api#pauseMedia) 的 `api`,可用于暂停播放音视频 [详细](https://github.com/jin-yufeng/mp-html/issues/317)
|
||||
2. `U` 优化了长内容的加载速度
|
||||
3. `U` 适配 `vue3` [#389](https://github.com/jin-yufeng/mp-html/issues/389)、[#398](https://github.com/jin-yufeng/mp-html/pull/398) by [@zhouhuafei](https://github.com/zhouhuafei)、[#400](https://github.com/jin-yufeng/mp-html/issues/400)
|
||||
4. `F` 修复了小程序端图片高度设置为百分比时可能不显示的问题
|
||||
5. `F` 修复了 `highlight` 插件部分情况下可能显示不完整的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/403)
|
||||
## v2.2.1(2021-12-24)
|
||||
1. `A` `editable` 插件增加上下移动标签功能
|
||||
2. `U` `editable` 插件支持在文本中间光标处插入内容
|
||||
3. `F` 修复了 `nvue` 端设置 `margin` 后可能导致高度不正确的问题
|
||||
4. `F` 修复了 `highlight` 插件使用压缩版的 `prism.css` 可能导致背景失效的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/367)
|
||||
5. `F` 修复了编辑状态下使用 `emoji` 插件内容为空时可能报错的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/371)
|
||||
6. `F` 修复了使用 `editable` 插件后将 `selectable` 属性设置为 `force` 不生效的问题
|
||||
## v2.2.0(2021-10-12)
|
||||
1. `A` 增加 `customElements` 配置项,便于添加自定义功能性标签 [详细](https://github.com/jin-yufeng/mp-html/issues/350)
|
||||
2. `A` `editable` 插件增加切换音视频自动播放状态的功能 [详细](https://github.com/jin-yufeng/mp-html/pull/341) by [@leeseett](https://github.com/leeseett)
|
||||
3. `A` `editable` 插件删除媒体标签时触发 `remove` 事件,便于删除已上传的文件
|
||||
4. `U` `editable` 插件 `insertImg` 方法支持同时插入多张图片 [详细](https://github.com/jin-yufeng/mp-html/issues/342)
|
||||
5. `U` `editable` 插入图片和音视频时支持拼接 `domian` 主域名
|
||||
6. `F` 修复了内部链接参数中包含 `://` 时被认为是外部链接的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/356)
|
||||
7. `F` 修复了部分 `svg` 标签名或属性名大小写不正确时不生效的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/351)
|
||||
8. `F` 修复了 `nvue` 页面运行到非 `app` 平台时可能样式错误的问题
|
||||
## v2.1.5(2021-08-13)
|
||||
1. `A` 增加支持标签的 `dir` 属性
|
||||
2. `F` 修复了 `ruby` 标签文字与拼音没有居中对齐的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/325)
|
||||
3. `F` 修复了音视频标签内有 `a` 标签时可能无法播放的问题
|
||||
4. `F` 修复了 `externStyle` 中的 `class` 名包含下划线或数字时可能失效的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/326)
|
||||
5. `F` 修复了 `h5` 端引入 `externStyle` 可能不生效的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/326)
|
||||
## v2.1.4(2021-07-14)
|
||||
1. `F` 修复了 `rt` 标签无法设置样式的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/318)
|
||||
2. `F` 修复了表格中有单元格同时合并行和列时可能显示不正确的问题
|
||||
3. `F` 修复了 `app` 端无法关闭图片长按菜单的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/322)
|
||||
4. `F` 修复了 `editable` 插件只能添加图片链接不能修改的问题 [详细](https://github.com/jin-yufeng/mp-html/pull/312) by [@leeseett](https://github.com/leeseett)
|
||||
## v2.1.3(2021-06-12)
|
||||
1. `A` `editable` 插件增加 `insertTable` 方法
|
||||
2. `U` `editable` 插件支持编辑表格中的空白单元格 [详细](https://github.com/jin-yufeng/mp-html/issues/310)
|
||||
3. `F` 修复了 `externStyle` 中使用伪类可能失效的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/298)
|
||||
4. `F` 修复了多个组件同时使用时 `tag-style` 属性时可能互相影响的问题 [详细](https://github.com/jin-yufeng/mp-html/pull/305) by [@woodguoyu](https://github.com/woodguoyu)
|
||||
5. `F` 修复了包含 `linearGradient` 的 `svg` 可能无法显示的问题
|
||||
6. `F` 修复了编译到头条小程序时可能报错的问题
|
||||
7. `F` 修复了 `nvue` 端不触发 `click` 事件的问题
|
||||
8. `F` 修复了 `editable` 插件尾部插入时无法撤销的问题
|
||||
9. `F` 修复了 `editable` 插件的 `insertHtml` 方法只能在末尾插入的问题
|
||||
10. `F` 修复了 `editable` 插件插入音频不显示的问题
|
||||
## v2.1.2(2021-04-24)
|
||||
1. `A` 增加了 [img-cache](https://jin-yufeng.gitee.io/mp-html/#/advanced/plugin#img-cache) 插件,可以在 `app` 端缓存图片 [详细](https://github.com/jin-yufeng/mp-html/issues/292) by [@PentaTea](https://github.com/PentaTea)
|
||||
2. `U` 支持通过 `container-style` 属性设置 `white-space` 来保留连续空格和换行符 [详细](https://jin-yufeng.gitee.io/mp-html/#/question/faq#space)
|
||||
3. `U` 代码风格符合 [standard](https://standardjs.com) 标准
|
||||
4. `U` `editable` 插件编辑状态下支持预览视频 [详细](https://github.com/jin-yufeng/mp-html/issues/286)
|
||||
5. `F` 修复了 `svg` 标签内嵌 `svg` 时无法显示的问题
|
||||
6. `F` 修复了编译到支付宝和头条小程序时部分区域不可复制的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/291)
|
||||
## v2.1.1(2021-04-09)
|
||||
1. 修复了对 `p` 标签设置 `tag-style` 可能不生效的问题
|
||||
2. 修复了 `svg` 标签中的文本无法显示的问题
|
||||
3. 修复了使用 `editable` 插件编辑表格时可能报错的问题
|
||||
4. 修复了使用 `highlight` 插件运行到头条小程序时可能没有样式的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/280)
|
||||
5. 修复了使用 `editable` 插件 `editable` 属性为 `false` 时会报错的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/284)
|
||||
6. 修复了 `style` 插件连续子选择器失效的问题
|
||||
7. 修复了 `editable` 插件无法修改图片和字体大小的问题
|
||||
## v2.1.0.2(2021-03-21)
|
||||
修复了 `nvue` 端使用可能报错的问题
|
||||
## v2.1.0(2021-03-20)
|
||||
1. `A` 增加了 [container-style](https://jin-yufeng.gitee.io/mp-html/#/basic/prop#container-style) 属性 [详细](https://gitee.com/jin-yufeng/mp-html/pulls/1)
|
||||
2. `A` 增加支持 `strike` 标签
|
||||
3. `A` `editable` 插件增加 `placeholder` 属性 [详细](https://jin-yufeng.gitee.io/mp-html/#/advanced/plugin#editable)
|
||||
4. `A` `editable` 插件增加 `insertHtml` 方法 [详细](https://jin-yufeng.gitee.io/mp-html/#/advanced/plugin#editable)
|
||||
5. `U` 外部样式支持标签名选择器 [详细](https://jin-yufeng.gitee.io/mp-html/#/overview/quickstart#setting)
|
||||
6. `F` 修复了 `nvue` 端部分情况下可能不显示的问题
|
||||
## v2.0.5(2021-03-12)
|
||||
1. `U` [linktap](https://jin-yufeng.gitee.io/mp-html/#/basic/event#linktap) 事件增加返回内部文本内容 `innerText` [详细](https://github.com/jin-yufeng/mp-html/issues/271)
|
||||
2. `U` [selectable](https://jin-yufeng.gitee.io/mp-html/#/basic/prop#selectable) 属性设置为 `force` 时能够在微信 `iOS` 端生效(文本块会变成 `inline-block`) [详细](https://github.com/jin-yufeng/mp-html/issues/267)
|
||||
3. `F` 修复了部分情况下竖向无法滚动的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/182)
|
||||
4. `F` 修复了多次修改富文本数据时部分内容可能不显示的问题
|
||||
5. `F` 修复了 [腾讯视频](https://jin-yufeng.gitee.io/mp-html/#/advanced/plugin#txv-video) 插件可能无法播放的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/265)
|
||||
6. `F` 修复了 [highlight](https://jin-yufeng.gitee.io/mp-html/#/advanced/plugin#highlight) 插件没有设置高亮语言时没有应用默认样式的问题 [详细](https://github.com/jin-yufeng/mp-html/issues/276) by [@fuzui](https://github.com/fuzui)
|
|
@ -0,0 +1,498 @@
|
|||
<template>
|
||||
<view id="_root" :class="(selectable?'_select ':'')+'_root'" :style="containerStyle">
|
||||
<slot v-if="!nodes[0]" />
|
||||
<!-- #ifndef APP-PLUS-NVUE -->
|
||||
<node v-else :childs="nodes" :opts="[lazyLoad,loadingImg,errorImg,showImgMenu,selectable]" name="span" />
|
||||
<!-- #endif -->
|
||||
<!-- #ifdef APP-PLUS-NVUE -->
|
||||
<web-view ref="web" src="/uni_modules/mp-html/static/app-plus/mp-html/local.html" :style="'margin-top:-2px;height:' + height + 'px'" @onPostMessage="_onMessage" />
|
||||
<!-- #endif -->
|
||||
</view>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
/**
|
||||
* mp-html v2.4.1
|
||||
* @description 富文本组件
|
||||
* @tutorial https://github.com/jin-yufeng/mp-html
|
||||
* @property {String} container-style 容器的样式
|
||||
* @property {String} content 用于渲染的 html 字符串
|
||||
* @property {Boolean} copy-link 是否允许外部链接被点击时自动复制
|
||||
* @property {String} domain 主域名,用于拼接链接
|
||||
* @property {String} error-img 图片出错时的占位图链接
|
||||
* @property {Boolean} lazy-load 是否开启图片懒加载
|
||||
* @property {string} loading-img 图片加载过程中的占位图链接
|
||||
* @property {Boolean} pause-video 是否在播放一个视频时自动暂停其他视频
|
||||
* @property {Boolean} preview-img 是否允许图片被点击时自动预览
|
||||
* @property {Boolean} scroll-table 是否给每个表格添加一个滚动层使其能单独横向滚动
|
||||
* @property {Boolean | String} selectable 是否开启长按复制
|
||||
* @property {Boolean} set-title 是否将 title 标签的内容设置到页面标题
|
||||
* @property {Boolean} show-img-menu 是否允许图片被长按时显示菜单
|
||||
* @property {Object} tag-style 标签的默认样式
|
||||
* @property {Boolean | Number} use-anchor 是否使用锚点链接
|
||||
* @event {Function} load dom 结构加载完毕时触发
|
||||
* @event {Function} ready 所有图片加载完毕时触发
|
||||
* @event {Function} imgtap 图片被点击时触发
|
||||
* @event {Function} linktap 链接被点击时触发
|
||||
* @event {Function} play 音视频播放时触发
|
||||
* @event {Function} error 媒体加载出错时触发
|
||||
*/
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
import node from './node/node'
|
||||
// #endif
|
||||
import Parser from './parser'
|
||||
const plugins=[]
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
const dom = weex.requireModule('dom')
|
||||
// #endif
|
||||
export default {
|
||||
name: 'mp-html',
|
||||
data () {
|
||||
return {
|
||||
nodes: [],
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
height: 3
|
||||
// #endif
|
||||
}
|
||||
},
|
||||
props: {
|
||||
containerStyle: {
|
||||
type: String,
|
||||
default: ''
|
||||
},
|
||||
content: {
|
||||
type: String,
|
||||
default: ''
|
||||
},
|
||||
copyLink: {
|
||||
type: [Boolean, String],
|
||||
default: true
|
||||
},
|
||||
domain: String,
|
||||
errorImg: {
|
||||
type: String,
|
||||
default: ''
|
||||
},
|
||||
lazyLoad: {
|
||||
type: [Boolean, String],
|
||||
default: false
|
||||
},
|
||||
loadingImg: {
|
||||
type: String,
|
||||
default: ''
|
||||
},
|
||||
pauseVideo: {
|
||||
type: [Boolean, String],
|
||||
default: true
|
||||
},
|
||||
previewImg: {
|
||||
type: [Boolean, String],
|
||||
default: true
|
||||
},
|
||||
scrollTable: [Boolean, String],
|
||||
selectable: [Boolean, String],
|
||||
setTitle: {
|
||||
type: [Boolean, String],
|
||||
default: true
|
||||
},
|
||||
showImgMenu: {
|
||||
type: [Boolean, String],
|
||||
default: true
|
||||
},
|
||||
tagStyle: Object,
|
||||
useAnchor: [Boolean, Number]
|
||||
},
|
||||
// #ifdef VUE3
|
||||
emits: ['load', 'ready', 'imgtap', 'linktap', 'play', 'error'],
|
||||
// #endif
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
components: {
|
||||
node
|
||||
},
|
||||
// #endif
|
||||
watch: {
|
||||
content (content) {
|
||||
this.setContent(content)
|
||||
}
|
||||
},
|
||||
created () {
|
||||
this.plugins = []
|
||||
for (let i = plugins.length; i--;) {
|
||||
this.plugins.push(new plugins[i](this))
|
||||
}
|
||||
},
|
||||
mounted () {
|
||||
if (this.content && !this.nodes.length) {
|
||||
this.setContent(this.content)
|
||||
}
|
||||
},
|
||||
beforeDestroy () {
|
||||
this._hook('onDetached')
|
||||
},
|
||||
methods: {
|
||||
/**
|
||||
* @description 将锚点跳转的范围限定在一个 scroll-view 内
|
||||
* @param {Object} page scroll-view 所在页面的示例
|
||||
* @param {String} selector scroll-view 的选择器
|
||||
* @param {String} scrollTop scroll-view scroll-top 属性绑定的变量名
|
||||
*/
|
||||
in (page, selector, scrollTop) {
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
if (page && selector && scrollTop) {
|
||||
this._in = {
|
||||
page,
|
||||
selector,
|
||||
scrollTop
|
||||
}
|
||||
}
|
||||
// #endif
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 锚点跳转
|
||||
* @param {String} id 要跳转的锚点 id
|
||||
* @param {Number} offset 跳转位置的偏移量
|
||||
* @returns {Promise}
|
||||
*/
|
||||
navigateTo (id, offset) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!this.useAnchor) {
|
||||
reject(Error('Anchor is disabled'))
|
||||
return
|
||||
}
|
||||
offset = offset || parseInt(this.useAnchor) || 0
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
if (!id) {
|
||||
dom.scrollToElement(this.$refs.web, {
|
||||
offset
|
||||
})
|
||||
resolve()
|
||||
} else {
|
||||
this._navigateTo = {
|
||||
resolve,
|
||||
reject,
|
||||
offset
|
||||
}
|
||||
this.$refs.web.evalJs('uni.postMessage({data:{action:"getOffset",offset:(document.getElementById(' + id + ')||{}).offsetTop}})')
|
||||
}
|
||||
// #endif
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
let deep = ' '
|
||||
// #ifdef MP-WEIXIN || MP-QQ || MP-TOUTIAO
|
||||
deep = '>>>'
|
||||
// #endif
|
||||
const selector = uni.createSelectorQuery()
|
||||
// #ifndef MP-ALIPAY
|
||||
.in(this._in ? this._in.page : this)
|
||||
// #endif
|
||||
.select((this._in ? this._in.selector : '._root') + (id ? `${deep}#${id}` : '')).boundingClientRect()
|
||||
if (this._in) {
|
||||
selector.select(this._in.selector).scrollOffset()
|
||||
.select(this._in.selector).boundingClientRect()
|
||||
} else {
|
||||
// 获取 scroll-view 的位置和滚动距离
|
||||
selector.selectViewport().scrollOffset() // 获取窗口的滚动距离
|
||||
}
|
||||
selector.exec(res => {
|
||||
if (!res[0]) {
|
||||
reject(Error('Label not found'))
|
||||
return
|
||||
}
|
||||
const scrollTop = res[1].scrollTop + res[0].top - (res[2] ? res[2].top : 0) + offset
|
||||
if (this._in) {
|
||||
// scroll-view 跳转
|
||||
this._in.page[this._in.scrollTop] = scrollTop
|
||||
} else {
|
||||
// 页面跳转
|
||||
uni.pageScrollTo({
|
||||
scrollTop,
|
||||
duration: 300
|
||||
})
|
||||
}
|
||||
resolve()
|
||||
})
|
||||
// #endif
|
||||
})
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 获取文本内容
|
||||
* @return {String}
|
||||
*/
|
||||
getText (nodes) {
|
||||
let text = '';
|
||||
(function traversal (nodes) {
|
||||
for (let i = 0; i < nodes.length; i++) {
|
||||
const node = nodes[i]
|
||||
if (node.type === 'text') {
|
||||
text += node.text.replace(/&/g, '&')
|
||||
} else if (node.name === 'br') {
|
||||
text += '\n'
|
||||
} else {
|
||||
// 块级标签前后加换行
|
||||
const isBlock = node.name === 'p' || node.name === 'div' || node.name === 'tr' || node.name === 'li' || (node.name[0] === 'h' && node.name[1] > '0' && node.name[1] < '7')
|
||||
if (isBlock && text && text[text.length - 1] !== '\n') {
|
||||
text += '\n'
|
||||
}
|
||||
// 递归获取子节点的文本
|
||||
if (node.children) {
|
||||
traversal(node.children)
|
||||
}
|
||||
if (isBlock && text[text.length - 1] !== '\n') {
|
||||
text += '\n'
|
||||
} else if (node.name === 'td' || node.name === 'th') {
|
||||
text += '\t'
|
||||
}
|
||||
}
|
||||
}
|
||||
})(nodes || this.nodes)
|
||||
return text
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 获取内容大小和位置
|
||||
* @return {Promise}
|
||||
*/
|
||||
getRect () {
|
||||
return new Promise((resolve, reject) => {
|
||||
uni.createSelectorQuery()
|
||||
// #ifndef MP-ALIPAY
|
||||
.in(this)
|
||||
// #endif
|
||||
.select('#_root').boundingClientRect().exec(res => res[0] ? resolve(res[0]) : reject(Error('Root label not found')))
|
||||
})
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 暂停播放媒体
|
||||
*/
|
||||
pauseMedia () {
|
||||
for (let i = (this._videos || []).length; i--;) {
|
||||
this._videos[i].pause()
|
||||
}
|
||||
// #ifdef APP-PLUS
|
||||
const command = 'for(var e=document.getElementsByTagName("video"),i=e.length;i--;)e[i].pause()'
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
let page = this.$parent
|
||||
while (!page.$scope) page = page.$parent
|
||||
page.$scope.$getAppWebview().evalJS(command)
|
||||
// #endif
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
this.$refs.web.evalJs(command)
|
||||
// #endif
|
||||
// #endif
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 设置媒体播放速率
|
||||
* @param {Number} rate 播放速率
|
||||
*/
|
||||
setPlaybackRate (rate) {
|
||||
this.playbackRate = rate
|
||||
for (let i = (this._videos || []).length; i--;) {
|
||||
this._videos[i].playbackRate(rate)
|
||||
}
|
||||
// #ifdef APP-PLUS
|
||||
const command = 'for(var e=document.getElementsByTagName("video"),i=e.length;i--;)e[i].playbackRate=' + rate
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
let page = this.$parent
|
||||
while (!page.$scope) page = page.$parent
|
||||
page.$scope.$getAppWebview().evalJS(command)
|
||||
// #endif
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
this.$refs.web.evalJs(command)
|
||||
// #endif
|
||||
// #endif
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 设置内容
|
||||
* @param {String} content html 内容
|
||||
* @param {Boolean} append 是否在尾部追加
|
||||
*/
|
||||
setContent (content, append) {
|
||||
if (!append || !this.imgList) {
|
||||
this.imgList = []
|
||||
}
|
||||
const nodes = new Parser(this).parse(content)
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
if (this._ready) {
|
||||
this._set(nodes, append)
|
||||
}
|
||||
// #endif
|
||||
this.$set(this, 'nodes', append ? (this.nodes || []).concat(nodes) : nodes)
|
||||
|
||||
// #ifndef APP-PLUS-NVUE
|
||||
this._videos = []
|
||||
this.$nextTick(() => {
|
||||
this._hook('onLoad')
|
||||
this.$emit('load')
|
||||
})
|
||||
|
||||
if (this.lazyLoad || this.imgList._unloadimgs < this.imgList.length / 2) {
|
||||
// 设置懒加载,每 350ms 获取高度,不变则认为加载完毕
|
||||
let height = 0
|
||||
const callback = rect => {
|
||||
if (!rect || !rect.height) rect = {}
|
||||
// 350ms 总高度无变化就触发 ready 事件
|
||||
if (rect.height === height) {
|
||||
this.$emit('ready', rect)
|
||||
} else {
|
||||
height = rect.height
|
||||
setTimeout(() => {
|
||||
this.getRect().then(callback).catch(callback)
|
||||
}, 350)
|
||||
}
|
||||
}
|
||||
this.getRect().then(callback).catch(callback)
|
||||
} else {
|
||||
// 未设置懒加载,等待所有图片加载完毕
|
||||
if (!this.imgList._unloadimgs) {
|
||||
this.getRect().then(rect => {
|
||||
this.$emit('ready', rect)
|
||||
}).catch(() => {
|
||||
this.$emit('ready', {})
|
||||
})
|
||||
}
|
||||
}
|
||||
// #endif
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 调用插件钩子函数
|
||||
*/
|
||||
_hook (name) {
|
||||
for (let i = plugins.length; i--;) {
|
||||
if (this.plugins[i][name]) {
|
||||
this.plugins[i][name]()
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
// #ifdef APP-PLUS-NVUE
|
||||
/**
|
||||
* @description 设置内容
|
||||
*/
|
||||
_set (nodes, append) {
|
||||
this.$refs.web.evalJs('setContent(' + JSON.stringify(nodes).replace(/%22/g, '') + ',' + JSON.stringify([this.containerStyle.replace(/(?:margin|padding)[^;]+/g, ''), this.errorImg, this.loadingImg, this.pauseVideo, this.scrollTable, this.selectable]) + ',' + append + ')')
|
||||
},
|
||||
|
||||
/**
|
||||
* @description 接收到 web-view 消息
|
||||
*/
|
||||
_onMessage (e) {
|
||||
const message = e.detail.data[0]
|
||||
switch (message.action) {
|
||||
// web-view 初始化完毕
|
||||
case 'onJSBridgeReady':
|
||||
this._ready = true
|
||||
if (this.nodes) {
|
||||
this._set(this.nodes)
|
||||
}
|
||||
break
|
||||
// 内容 dom 加载完毕
|
||||
case 'onLoad':
|
||||
this.height = message.height
|
||||
this._hook('onLoad')
|
||||
this.$emit('load')
|
||||
break
|
||||
// 所有图片加载完毕
|
||||
case 'onReady':
|
||||
this.getRect().then(res => {
|
||||
this.$emit('ready', res)
|
||||
}).catch(() => {
|
||||
this.$emit('ready', {})
|
||||
})
|
||||
break
|
||||
// 总高度发生变化
|
||||
case 'onHeightChange':
|
||||
this.height = message.height
|
||||
break
|
||||
// 图片点击
|
||||
case 'onImgTap':
|
||||
this.$emit('imgtap', message.attrs)
|
||||
if (this.previewImg) {
|
||||
uni.previewImage({
|
||||
current: parseInt(message.attrs.i),
|
||||
urls: this.imgList
|
||||
})
|
||||
}
|
||||
break
|
||||
// 链接点击
|
||||
case 'onLinkTap': {
|
||||
const href = message.attrs.href
|
||||
this.$emit('linktap', message.attrs)
|
||||
if (href) {
|
||||
// 锚点跳转
|
||||
if (href[0] === '#') {
|
||||
if (this.useAnchor) {
|
||||
dom.scrollToElement(this.$refs.web, {
|
||||
offset: message.offset
|
||||
})
|
||||
}
|
||||
} else if (href.includes('://')) {
|
||||
// 打开外链
|
||||
if (this.copyLink) {
|
||||
plus.runtime.openWeb(href)
|
||||
}
|
||||
} else {
|
||||
uni.navigateTo({
|
||||
url: href,
|
||||
fail () {
|
||||
uni.switchTab({
|
||||
url: href
|
||||
})
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
break
|
||||
}
|
||||
case 'onPlay':
|
||||
this.$emit('play')
|
||||
break
|
||||
// 获取到锚点的偏移量
|
||||
case 'getOffset':
|
||||
if (typeof message.offset === 'number') {
|
||||
dom.scrollToElement(this.$refs.web, {
|
||||
offset: message.offset + this._navigateTo.offset
|
||||
})
|
||||
this._navigateTo.resolve()
|
||||
} else {
|
||||
this._navigateTo.reject(Error('Label not found'))
|
||||
}
|
||||
break
|
||||
// 点击
|
||||
case 'onClick':
|
||||
this.$emit('tap')
|
||||
this.$emit('click')
|
||||
break
|
||||
// 出错
|
||||
case 'onError':
|
||||
this.$emit('error', {
|
||||
source: message.source,
|
||||
attrs: message.attrs
|
||||
})
|
||||
}
|
||||
}
|
||||
// #endif
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<style>
|
||||
/* #ifndef APP-PLUS-NVUE */
|
||||
/* 根节点样式 */
|
||||
._root {
|
||||
padding: 1px 0;
|
||||
overflow-x: auto;
|
||||
overflow-y: hidden;
|
||||
-webkit-overflow-scrolling: touch;
|
||||
}
|
||||
|
||||
/* 长按复制 */
|
||||
._select {
|
||||
user-select: text;
|
||||
}
|
||||
/* #endif */
|
||||
</style>
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,76 @@
|
|||
{
|
||||
"id": "mp-html",
|
||||
"displayName": "mp-html 富文本组件【全端支持,支持编辑、latex等扩展】",
|
||||
"version": "v2.4.1",
|
||||
"description": "一个强大的富文本组件,高效轻量,功能丰富",
|
||||
"keywords": [
|
||||
"富文本",
|
||||
"编辑器",
|
||||
"html",
|
||||
"rich-text",
|
||||
"editor"
|
||||
],
|
||||
"repository": "https://github.com/jin-yufeng/mp-html",
|
||||
"dcloudext": {
|
||||
"sale": {
|
||||
"regular": {
|
||||
"price": "0.00"
|
||||
},
|
||||
"sourcecode": {
|
||||
"price": "0.00"
|
||||
}
|
||||
},
|
||||
"contact": {
|
||||
"qq": ""
|
||||
},
|
||||
"declaration": {
|
||||
"ads": "无",
|
||||
"data": "无",
|
||||
"permissions": "无"
|
||||
},
|
||||
"npmurl": "https://www.npmjs.com/package/mp-html",
|
||||
"type": "component-vue"
|
||||
},
|
||||
"uni_modules": {
|
||||
"platforms": {
|
||||
"cloud": {
|
||||
"tcb": "y",
|
||||
"aliyun": "y"
|
||||
},
|
||||
"client": {
|
||||
"App": {
|
||||
"app-vue": "y",
|
||||
"app-nvue": "y"
|
||||
},
|
||||
"H5-mobile": {
|
||||
"Safari": "y",
|
||||
"Android Browser": "y",
|
||||
"微信浏览器(Android)": "y",
|
||||
"QQ浏览器(Android)": "y"
|
||||
},
|
||||
"H5-pc": {
|
||||
"Chrome": "y",
|
||||
"IE": "u",
|
||||
"Edge": "y",
|
||||
"Firefox": "y",
|
||||
"Safari": "y"
|
||||
},
|
||||
"小程序": {
|
||||
"微信": "y",
|
||||
"阿里": "y",
|
||||
"百度": "y",
|
||||
"字节跳动": "y",
|
||||
"QQ": "y"
|
||||
},
|
||||
"快应用": {
|
||||
"华为": "y",
|
||||
"联盟": "y"
|
||||
},
|
||||
"Vue": {
|
||||
"vue2": "y",
|
||||
"vue3": "y"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1 @@
|
|||
"use strict";function t(t){for(var e=Object.create(null),n=t.attributes.length;n--;)e[t.attributes[n].name]=t.attributes[n].value;return e}function e(){a[1]&&(this.src=a[1],this.onerror=null),this.onclick=null,this.ontouchstart=null,uni.postMessage({data:{action:"onError",source:"img",attrs:t(this)}})}function n(){window.unloadimgs-=1,0===window.unloadimgs&&uni.postMessage({data:{action:"onReady"}})}function o(r,s,c){for(var d=0;d<r.length;d++)!function(d){var u=r[d],l=void 0;if(u.type&&"node"!==u.type)l=document.createTextNode(u.text.replace(/&/g,"&"));else{var g=u.name;"svg"===g&&(c="http://www.w3.org/2000/svg"),"html"!==g&&"body"!==g||(g="div"),l=c?document.createElementNS(c,g):document.createElement(g);for(var p in u.attrs)l.setAttribute(p,u.attrs[p]);if(u.children&&o(u.children,l,c),"img"===g){if(window.unloadimgs+=1,l.onload=n,l.onerror=n,!l.src&&l.getAttribute("data-src")&&(l.src=l.getAttribute("data-src")),u.attrs.ignore||(l.onclick=function(e){e.stopPropagation(),uni.postMessage({data:{action:"onImgTap",attrs:t(this)}})}),a[2]){var h=new Image;h.src=l.src,l.src=a[2],h.onload=function(){l.src=this.src},h.onerror=function(){l.onerror()}}l.onerror=e}else if("a"===g)l.addEventListener("click",function(e){e.stopPropagation(),e.preventDefault();var n,o=this.getAttribute("href");o&&"#"===o[0]&&(n=(document.getElementById(o.substr(1))||{}).offsetTop),uni.postMessage({data:{action:"onLinkTap",attrs:t(this),offset:n}})},!0);else if("video"===g||"audio"===g)i.push(l),u.attrs.autoplay||u.attrs.controls||l.setAttribute("controls","true"),l.onplay=function(){if(uni.postMessage({data:{action:"onPlay"}}),a[3])for(var t=0;t<i.length;t++)i[t]!==this&&i[t].pause()},l.onerror=function(){uni.postMessage({data:{action:"onError",source:g,attrs:t(this)}})};else if("table"===g&&a[4]&&!l.style.cssText.includes("inline")){var f=document.createElement("div");f.style.overflow="auto",f.appendChild(l),l=f}else"svg"===g&&(c=void 0)}s.appendChild(l)}(d)}document.addEventListener("UniAppJSBridgeReady",function(){document.body.onclick=function(){return uni.postMessage({data:{action:"onClick"}})},uni.postMessage({data:{action:"onJSBridgeReady"}})});var a,i=[];window.setContent=function(t,e,n){var r=document.getElementById("content");e[0]&&(document.body.style.cssText=e[0]),e[5]||(r.style.userSelect="none"),n||(r.innerHTML="",i=[]),a=e,window.unloadimgs=0;var s=document.createDocumentFragment();o(t,s),r.appendChild(s);var c=r.scrollHeight;uni.postMessage({data:{action:"onLoad",height:c}}),window.unloadimgs||uni.postMessage({data:{action:"onReady",height:c}}),clearInterval(window.timer),window.timer=setInterval(function(){r.scrollHeight!==c&&(c=r.scrollHeight,uni.postMessage({data:{action:"onHeightChange",height:c}}))},350)},window.onunload=function(){clearInterval(window.timer)};
|
|
@ -0,0 +1 @@
|
|||
!function(e,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n():"function"==typeof define&&define.amd?define(n):(e=e||self).uni=n()}(this,(function(){"use strict";try{var e={};Object.defineProperty(e,"passive",{get:function(){!0}}),window.addEventListener("test-passive",null,e)}catch(e){}var n=Object.prototype.hasOwnProperty;function t(e,t){return n.call(e,t)}var i=[],a=function(e,n){var t={options:{timestamp:+new Date},name:e,arg:n};if(window.__dcloud_weex_postMessage||window.__dcloud_weex_){if("postMessage"===e){var a={data:[n]};return window.__dcloud_weex_postMessage?window.__dcloud_weex_postMessage(a):window.__dcloud_weex_.postMessage(JSON.stringify(a))}var o={type:"WEB_INVOKE_APPSERVICE",args:{data:t,webviewIds:i}};window.__dcloud_weex_postMessage?window.__dcloud_weex_postMessageToService(o):window.__dcloud_weex_.postMessageToService(JSON.stringify(o))}if(!window.plus)return window.parent.postMessage({type:"WEB_INVOKE_APPSERVICE",data:t,pageId:""},"*");if(0===i.length){var r=plus.webview.currentWebview();if(!r)throw new Error("plus.webview.currentWebview() is undefined");var d=r.parent(),s="";s=d?d.id:r.id,i.push(s)}if(plus.webview.getWebviewById("__uniapp__service"))plus.webview.postMessageToUniNView({type:"WEB_INVOKE_APPSERVICE",args:{data:t,webviewIds:i}},"__uniapp__service");else{var w=JSON.stringify(t);plus.webview.getLaunchWebview().evalJS('UniPlusBridge.subscribeHandler("'.concat("WEB_INVOKE_APPSERVICE",'",').concat(w,",").concat(JSON.stringify(i),");"))}},o={navigateTo:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=e.url;a("navigateTo",{url:encodeURI(n)})},navigateBack:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=e.delta;a("navigateBack",{delta:parseInt(n)||1})},switchTab:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=e.url;a("switchTab",{url:encodeURI(n)})},reLaunch:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=e.url;a("reLaunch",{url:encodeURI(n)})},redirectTo:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=e.url;a("redirectTo",{url:encodeURI(n)})},getEnv:function(e){window.plus?e({plus:!0}):e({h5:!0})},postMessage:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};a("postMessage",e.data||{})}},r=/uni-app/i.test(navigator.userAgent),d=/Html5Plus/i.test(navigator.userAgent),s=/complete|loaded|interactive/;var w=window.my&&navigator.userAgent.indexOf("AlipayClient")>-1;var u=window.swan&&window.swan.webView&&/swan/i.test(navigator.userAgent);var c=window.qq&&window.qq.miniProgram&&/QQ/i.test(navigator.userAgent)&&/miniProgram/i.test(navigator.userAgent);var g=window.tt&&window.tt.miniProgram&&/toutiaomicroapp/i.test(navigator.userAgent);var v=window.wx&&window.wx.miniProgram&&/micromessenger/i.test(navigator.userAgent)&&/miniProgram/i.test(navigator.userAgent);var p=window.qa&&/quickapp/i.test(navigator.userAgent);for(var l,_=function(){window.UniAppJSBridge=!0,document.dispatchEvent(new CustomEvent("UniAppJSBridgeReady",{bubbles:!0,cancelable:!0}))},f=[function(e){if(r||d)return window.__dcloud_weex_postMessage||window.__dcloud_weex_?document.addEventListener("DOMContentLoaded",e):window.plus&&s.test(document.readyState)?setTimeout(e,0):document.addEventListener("plusready",e),o},function(e){if(v)return window.WeixinJSBridge&&window.WeixinJSBridge.invoke?setTimeout(e,0):document.addEventListener("WeixinJSBridgeReady",e),window.wx.miniProgram},function(e){if(c)return window.QQJSBridge&&window.QQJSBridge.invoke?setTimeout(e,0):document.addEventListener("QQJSBridgeReady",e),window.qq.miniProgram},function(e){if(w){document.addEventListener("DOMContentLoaded",e);var n=window.my;return{navigateTo:n.navigateTo,navigateBack:n.navigateBack,switchTab:n.switchTab,reLaunch:n.reLaunch,redirectTo:n.redirectTo,postMessage:n.postMessage,getEnv:n.getEnv}}},function(e){if(u)return document.addEventListener("DOMContentLoaded",e),window.swan.webView},function(e){if(g)return document.addEventListener("DOMContentLoaded",e),window.tt.miniProgram},function(e){if(p){window.QaJSBridge&&window.QaJSBridge.invoke?setTimeout(e,0):document.addEventListener("QaJSBridgeReady",e);var n=window.qa;return{navigateTo:n.navigateTo,navigateBack:n.navigateBack,switchTab:n.switchTab,reLaunch:n.reLaunch,redirectTo:n.redirectTo,postMessage:n.postMessage,getEnv:n.getEnv}}},function(e){return document.addEventListener("DOMContentLoaded",e),o}],m=0;m<f.length&&!(l=f[m](_));m++);l||(l={});var E="undefined"!=typeof uni?uni:{};if(!E.navigateTo)for(var b in l)t(l,b)&&(E[b]=l[b]);return E.webView=l,E}));
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@ -0,0 +1 @@
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<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no"><style>body,html{width:100%;height:100%;overflow-x:scroll;overflow-y:hidden}body{margin:0}video{width:300px;height:225px}img{max-width:100%;-webkit-touch-callout:none}</style></head><body><div id="content" style="overflow:hidden"></div><script type="text/javascript" src="./js/uni.webview.min.js"></script><script type="text/javascript" src="./js/handler.js"></script></body>
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Reference in New Issue