話不多說，直接上代碼

js

data:{isFavorite: false, },//收藏 collect: function(options) {console.log(options)var that = this;var openid = wx.getStorageSync('openid');var isFavorite = this.data.isFavorite;var id = options.currentTarget.dataset.idif (!isFavorite) {var roomId = that.data.roomId;that.setData({isFavorite: true})wx.showToast({title: '收藏成功',icon: 'none'})// 收藏接口wx.request({url: ********",method: 'post',data: {openid: openid,id: this.data.id,},success(res) {that.setData({code:10000})}})}//取消收藏else if (isFavorite) {var roomId = that.data.roomId;that.setData({isFavorite: false})wx.showToast({title: '取消成功',icon: 'none'})// 取消收藏wx.request({url:********",method: 'post',data: {openid: openid,id: this.data.id,},success(res) {if (res.data.code == 1) {that.setData({})}}})}},

wxml

<view class="fx"><view class="fx1" bindtap='collect'><image src="{{isFavorite?'/imag/xiangqing_shoucang_cs.png':'/imag/xiangqing_shoucang_hs.png'}}" class="img" id="{{id}}"></image></view><view class="fx2">收藏</view></view>

總結

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