github：下载 https://github.com/icindy/wxParse

需求：微信小程序解析html标签

1.下载wxParse放入微信小程序文件夹内

2.引入到需要xxx.js文件中

var WxParse = require('../../wxParse/wxParse.js');

3.使用wxParse方法解析HTML

wx.request({

url: xxx,

data: xxx,

method: 'POST',

header: {

"Content-Type": "application/json",

"cache-control": "no-cache"

},

success: function(res) {

var Content = res.data.Content； //获取到html内容

WxParse.wxParse('topic' 'html', Content [k].DescribeHtml, that); //解析html

if (k === RouteList.length - 1) {

WxParse.wxParseTemArray("detailsList", 'topic', Content .length, that)

}

let detailsList = that.data.detailsList; //在解析后的数组中添加

detailsList.map((item, index, arr) => {

arr[index][0].LongTitle = RouteList[index]['LongTitle'];

arr[index][0].ScenicId = RouteList[index]['ScenicId'];

});

}

4.引入到需要xxx.html文件中

5.html页面引入模板。

{{idx+1}}.{{item[0].LongTitle}}