"use strict"; const app = getApp() Component({ properties: { list: { type: Array, value: [] } }, observers: { "list": function (cur) { let videoList = (cur|| []).reverse() videoList = videoList.map(v=>{ v.videoImg = v.clips[0].snaps[0] return v }) this.setData({ videoList }) } }, data: { slideButtons: [ { type: 'warn', text: '删除', data: { } } ], videoList: [ {} ] }, ready() { }, methods: { slideButtonTap: function (e) { wx.navigateTo({ url: "/pages/video/video?select=" + e.currentTarget.dataset.index }); }, slideBtn(e) { app.globalData.generate.splice(e.currentTarget.dataset.index, 1); wx.setStorageSync('generated', JSON.stringify(app.globalData.generate)) this.setData({ videoList: app.globalData.generate }) } } });