89 lines
2.0 KiB
Vue
89 lines
2.0 KiB
Vue
<!-- 装修基础组件：悬浮按钮 -->
|
||
<template>
|
||
<!-- 模态背景：展开时显示，点击后折叠 -->
|
||
<view class="modal-bg" v-if="fabRef?.isShow" @click="handleCollapseFab"></view>
|
||
<!-- 悬浮按钮 -->
|
||
<uni-fab
|
||
ref="fabRef"
|
||
horizontal="right"
|
||
vertical="bottom"
|
||
:direction="state.direction"
|
||
:pattern="state.pattern"
|
||
:content="state.content"
|
||
@trigger="handleOpenLink"
|
||
/>
|
||
</template>
|
||
<script setup>
|
||
/**
|
||
* 悬浮按钮
|
||
*/
|
||
|
||
import sheep from '@/sheep';
|
||
import { reactive, ref, unref } from 'vue';
|
||
import { onBackPress } from '@dcloudio/uni-app';
|
||
|
||
// 定义属性
|
||
const props = defineProps({
|
||
data: {
|
||
type: Object,
|
||
default() {},
|
||
}
|
||
})
|
||
|
||
// 悬浮按钮配置： https://uniapp.dcloud.net.cn/component/uniui/uni-fab.html#fab-props
|
||
const state = reactive({
|
||
// 可选样式配置项
|
||
pattern: [],
|
||
// 展开菜单内容配置项
|
||
content: [],
|
||
// 展开菜单显示方式：horizontal-水平显示，vertical-垂直显示
|
||
direction: '',
|
||
});
|
||
|
||
// 悬浮按钮引用
|
||
const fabRef = ref(null);
|
||
// 按钮方向
|
||
state.direction = props.data.direction;
|
||
props.data?.list.forEach((item) => {
|
||
// 按钮文字
|
||
const text = props.data?.showText ? item.text : ''
|
||
// 生成内容配置项
|
||
state.content.push({ iconPath: sheep.$url.cdn(item.imgUrl), url: item.url, text });
|
||
// 生成样式配置项
|
||
state.pattern.push({ color: item.textColor });
|
||
});
|
||
|
||
// 处理链接跳转
|
||
function handleOpenLink(e) {
|
||
sheep.$router.go(e.item.url);
|
||
}
|
||
|
||
// 折叠
|
||
function handleCollapseFab() {
|
||
if (unref(fabRef)?.isShow) {
|
||
unref(fabRef)?.close();
|
||
}
|
||
}
|
||
|
||
// 按返回值后，折叠悬浮按钮
|
||
onBackPress(() => {
|
||
if (unref(fabRef)?.isShow) {
|
||
unref(fabRef)?.close();
|
||
return true;
|
||
}
|
||
return false;
|
||
});
|
||
</script>
|
||
<style lang="scss" scoped>
|
||
/* 模态背景 */
|
||
.modal-bg {
|
||
position: fixed;
|
||
left: 0;
|
||
top: 0;
|
||
z-index: 11;
|
||
width: 100%;
|
||
height: 100%;
|
||
background-color: rgba(#000000, 0.4);
|
||
}
|
||
</style>
|