H5页面添加按钮跳转小程序

使用微信开放标签:wx-open-launch-weapp;

username:务必是gh_开头的小程序原始id

path:跳转小程序的地址及参数

务必需要引用http://res2.wx.qq.com/open/js/jweixin-1.6.0.js

JSSDK需要配置：openTagList:['wx-open-launch-weapp']

 

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<wx-open-launch-weapp   id="launch-btn"   username="gh_XXXXXXXXXXX"   path="pages/index/index?scene=7736_2316486_0_0" >  <script type="text/wxtag-template">            ----您的按钮内容-----        </script> </wx-open-launch-weapp><br>

　　

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var btn = document.getElementById('launch-btn'); btn.addEventListener('launch', function (e) {   console.log('success'); }); btn.addEventListener('error', function (e) {   console.log('fail', e.detail); });

 

 

参考：

https://blog.csdn.net/xyphf/article/details/115193299