购物车点击事件，分享视频封面问题

zxl

2025-08-13 9e4ae356ed626e3089f31d5b40fb10a476efe7c4

 pages/tabbar/index/home.vue

@@ -283,7 +283,7 @@
import storage from "@/utils/storage.js";
import TopBar from "@/components/TopBar.vue";
import { nextTick } from "vue";

import {getVideoCover } from "@/api/common.js"
export default {
  components: {TopBar},
  computed: {
@@ -463,12 +463,43 @@
      shareUser: userInfo.id
   }
   saveShare(data)
     return {
        title: videoInfo.title,
        path: `/pages/tabbar/index/home?videoId=${videoInfo.id}&userId=${userInfo.id}`,
     }
   // getVideoCover(videoInfo.id).then(res =>{
   //    if(res.statusCode === 200){
   //       imageUrl = res.data.data
   //       console.log(imageUrl)
   //       return {
   //          title: videoInfo.title,
   //          path: `/pages/tabbar/index/home?videoId=${videoInfo.id}&userId=${userInfo.id}`,
   //          imageUrl: imageUrl
   //       }
   //    }
		
   // })
   console.log(videoInfo)
   return {
      title: videoInfo.title,
      path: `/pages/tabbar/index/home?videoId=${videoInfo.id}&userId=${userInfo.id}`,
      imageUrl: videoInfo.coverUrl
   }
   // 保存分享记录
	
	
	
  	
  },
  methods: {
      // 截取视频当前帧
      captureVideoFrame(videoCtx) {
        return new Promise((resolve) => {
          videoCtx.requestFrame(() => {
            wx.canvasToTempFilePath({
              canvasId: 'shareCanvas',
              success: (res) => resolve(res),
              fail: () => resolve({ tempFilePath: '/assets/default-cover.jpg' })
            });
          });
        });
      },
     requestFullScreen(id,item){
        console.log(item)