📖 code review：分享海报

sheep/components/s-share-modal/canvas-poster/index.vue

@@ -1,4 +1,4 @@
-<!-- 页面 -->
+<!-- 海报弹窗 -->
 <template>
   <su-popup :show="show" round="10" @close="onClosePoster" type="center" class="popup-box">
     <view class="ss-flex-col ss-col-center ss-row-center">
@@ -21,7 +21,7 @@
           width: poster.width + 'px',
         }"
         :show-menu-by-longpress="true"
-      ></image>
+      />
       <canvas
         class="hideCanvas"
         :canvas-id="poster.canvasId"
@@ -33,7 +33,7 @@
       />
       <view
         class="poster-btn-box ss-m-t-20 ss-flex ss-row-between ss-col-center"
-        v-if="poster.src != ''"
+        v-if="poster.src !== ''"
       >
         <button class="cancel-btn ss-reset-button" @tap="onClosePoster">取消</button>
         <button class="save-btn ss-reset-button ui-BG-Main" @tap="onSavePoster">
@@ -73,9 +73,12 @@
 
   const emits = defineEmits(['success', 'close']);
   const vm = getCurrentInstance();
+
   const onClosePoster = () => {
     emits('close');
   };
+
+  // 保存海报图片
   const onSavePoster = () => {
     if (['WechatOfficialAccount', 'H5'].includes(sheep.$platform.name)) {
       sheep.$helper.toast('请长按图片保存');
@@ -95,6 +98,7 @@
     });
   };
 
+  // 使用 canvas 生成海报
   async function getPoster(params) {
     poster.src = '';
 

sheep/components/s-share-modal/canvas-poster/useCanvas.js

@@ -5,8 +5,6 @@
  * @param {Object} options - 海报参数
  * @param {Object} vm - 自定义组件实例
  */
-
-import sheep from '@/sheep';
 import QSCanvas from 'qs-canvas';
 import { getPosterData } from './poster';
 

sheep/components/s-share-modal/s-share-modal.vue

@@ -1,75 +1,73 @@
+<!-- 全局分享弹框 -->
 <template>
-	<!-- 分享弹框 -->
   <view>
-		<su-popup :show="state.showShareGuide" :showClose="false" @close="onCloseGuide"></su-popup>
+    <su-popup :show="state.showShareGuide" :showClose="false" @close="onCloseGuide" />
     <view v-if="state.showShareGuide" class="guide-wrap">
-			<image class="guide-image" :src="sheep.$url.static('/static/img/shop/share/share_guide.png')"></image>
+      <image class="guide-image" :src="sheep.$url.static('/static/img/shop/share/share_guide.png')" />
     </view>
 
     <su-popup :show="show" round="10" :showClose="false" @close="closeShareModal">
       <!-- 分享 tools -->
       <view class="share-box">
         <view class="share-list-box ss-flex">
-					<!--          <button
+          <!-- 操作 ①：发送给微信好友 -->
+          <button
             v-if="shareConfig.methods.includes('forward')"
             class="share-item share-btn ss-flex-col ss-col-center"
             open-type="share"
             @tap="onShareByForward"
+          >
+            <image class="share-img" :src="sheep.$url.static('/static/img/shop/share/share_wx.png')" mode="" />
+            <text class="share-title">微信好友</text>
+          </button>
+
+          <!-- 操作 ②：生成海报图片 -->
+          <button
+            v-if="shareConfig.methods.includes('poster')"
+            class="share-item share-btn ss-flex-col ss-col-center"
+            @tap="onShareByPoster"
           >
             <image
               class="share-img"
-              :src="sheep.$url.static('/static/img/shop/share/share_wx.png')"
+              :src="sheep.$url.static('/static/img/shop/share/share_poster.png')"
               mode=""
-            ></image>
+            />
-            <text class="share-title">微信好友</text>
-          </button> -->
-					<button v-if="shareConfig.methods.includes('poster')"
-						class="share-item share-btn ss-flex-col ss-col-center" @tap="onShareByPoster">
-						<image class="share-img" :src="sheep.$url.static('/static/img/shop/share/share_poster.png')"
-							mode=""></image>
             <text class="share-title">生成海报</text>
           </button>
-					<!-- 
+
+          <!-- 操作 ③：生成链接 -->
           <button
             v-if="shareConfig.methods.includes('link')"
             class="share-item share-btn ss-flex-col ss-col-center"
             @tap="onShareByCopyLink"
           >
-            <image
+            <image class="share-img" :src="sheep.$url.static('/static/img/shop/share/share_link.png')" mode="" />
-              class="share-img"
-              :src="sheep.$url.static('/static/img/shop/share/share_link.png')"
-              mode=""
-            ></image>
             <text class="share-title">复制链接</text>
-          </button> -->
+          </button>
         </view>
         <view class="share-foot ss-flex ss-row-center ss-col-center" @tap="closeShareModal">
           取消
         </view>
       </view>
     </su-popup>
-		<!-- 分享海报 -->
+
-		<canvas-poster ref="SharePosterRef" :show="state.showPosterModal" :shareInfo="shareInfo"
+    <!-- 分享海报，对应操作 ② -->
-			@close="state.showPosterModal = false" />
+    <canvas-poster
+      ref="SharePosterRef"
+      :show="state.showPosterModal"
+      :shareInfo="shareInfo"
+      @close="state.showPosterModal = false"
+    />
   </view>
 </template>
 <script setup>
   /**
    * 分享弹窗
    */
-	import {
+  import { ref, unref, reactive, computed } from 'vue';
-		ref,
-		unref,
-		reactive,
-		computed
-	} from 'vue';
   import sheep from '@/sheep';
   import canvasPoster from './canvas-poster/index.vue';
-	import {
+  import { closeShareModal, showAuthModal } from '@/sheep/hooks/useModal';
-		showShareModal,
-		closeShareModal,
-		showAuthModal
-	} from '@/sheep/hooks/useModal';
 
   const show = computed(() => sheep.$store('modal').share);
   const shareConfig = computed(() => sheep.$store('app').platform.share);
@@ -83,11 +81,11 @@
   });
 
   const state = reactive({
-		showShareGuide: false, //H5的指引。
+    showShareGuide: false, // H5 的指引
     showPosterModal: false, // 海报弹窗
   });
 
-	// 生成海报分享
+  // 操作 ②：生成海报分享
   const onShareByPoster = () => {
     closeShareModal();
     if (!sheep.$store('user').isLogin) {
@@ -98,7 +96,7 @@
     state.showPosterModal = true;
   };
 
-	// 直接转发分享
+  // 操作 ①：直接转发分享
   const onShareByForward = () => {
     closeShareModal();
 
@@ -128,7 +126,7 @@
     // #endif
   };
 
-	// 复制链接分享
+  // 操作 ③：复制链接分享
   const onShareByCopyLink = () => {
     sheep.$helper.copyText(props.shareInfo.link);
     closeShareModal();