// xxx.jsvar R_htmlToWxml = require('../../util/htmlToWxml.js');//引入公共方法// xxx.jsonLoad:function(){var that = this;wx.request({url: '', data: {},header: {'content-type': 'application/json'},success: function(res) {console.log(res.data);var sherry=res.data;that.setData({silen:R_htmlToWxml.html2json(sherry.post.content)})}});}3.页面显示
<!-- xxx.wxml --><block wx:for="{{silen}}" wx:for-index="idy" wx:for-item="cellData"><block wx:if="{{cellData.type == 'view'}}"><view class="p"><block wx:for="{{cellData.child}}" wx:key="text"><block wx:if="{{item.type == 'a'}}"><text class="a" data-seccode="{{item.attr['data-seccode']}}" data-secname="{{item.attr['data-secname']}}" bindtap="stockClick">{{item.text}}</text></block><block wx:else><text>{{item.text}}</text></block></block></view></block><block wx:if="{{cellData.type == 'img'}}"><image class="img" data-index="{{idy}}" style="height: {{cellData.attr.height?cellData.attr.height:0}}px" mode="aspectFit" src="{{cellData.attr.src}}" bindload="imageLoad"></image></block></block>此方法亲测可用 插件地址:https://github.com/kevenfeng/html-to-wxml 插件下载:html-to-wxml-master.zip
分享者:云阶月地,原文地址
<scroll-view scroll-y="true" style="height:100vh;" bindscrolltoupper="upper" bindscrolltolower="lower" bindscroll="scroll" scroll-top="{{scrollY}}"><view>假设这里有一块内容</view><view class="{{scrollTop>200 ? 'topnav' : ''}}">topnav是希望页面滚动到某出添加的类。变成置顶导航。</view>。。。。</scroll-view>页面结构大致如上。
下面是js
//滚动监听scroll: function (e) {// console.log(e) ;var that = this,scrollTop=that.data.scrollTop;that.setData({scrollTop:e.detail.scrollTop})// console.log('e.detail.scrollTop:'+e.detail.scrollTop) ;// console.log('scrollTop:'+scrollTop)}data里面先定义一下scrollTop.