wx.config配置分享成功了，但是开放标签无效，手机上按钮也没出来

相关代码如下：

<style type="text/css">.testBtn *{width: 100%;height: 100%;}</style>

<div class="testBtn" style="background: #007AFF;width: 120px;height: 100px;">

<wx-open-launch-weapp id="launch-btn" username="gh_***" path="pages/shopping/index/index.html">

<template>

<style>.btn { padding: 12px; height: 100px; width: 120px; }</style>

<button class="btn">打开小程序</button>

    </template>

  </wx-open-launch-weapp>

</div>

wx.config({

debug: false, 

appId: jssdk.appId, 

timestamp: jssdk.timestamp, 

nonceStr: jssdk.nonceStr, 

signature: jssdk.signature,

jsApiList: ['updateAppMessageShareData','updateTimelineShareData','onMenuShareAppMessage',  'onMenuShareTimeline' ],

openTagList:['wx-open-launch-weapp']

});