微信小程序实现拖拽功能微信小程序实现拖拽功能
<view class='collectBox'
bindtap='addCollect'
wx:if="{{write[0]+write[1] > 0}}"
bindtouchmove="touchmove"
catch:touchmove
style="left:{{write[0]}}px;top:{{write[1]}}px;">
<image src='../../images/icon/addcollect.png'></image>
</view>
// pages/cateDetaile/cateDetaile.js
const app = getApp()
Page({
/**