<script src="https://fastly.jsdelivr.net/npm/jquery@1.12.4/dist/jquery.min.js"></script>
wx.config({
debug:true,
appId: config.appId,
timestamp:Number(config.timestamp),
nonceStr:config.nonceStr,
signature:config.signature,
jsApiList: [
'checkJsApi', 'onMenuShareAppMessage',
],
openTagList: ['wx-open-launch-weapp'],
})
wx.ready(function () {
wx.checkJsApi({
jsApiList: ['chooseImage','updateAppMessageShareData','updateTimelineShareData'],
success: function(res) {
if(res.errMsg=='checkJsApi:ok'){
console.log('xxxxxxxxxx',res)
}
}
});
});
<body>
<wx-open-launch-weapp id="launch-btn" username="gh_ad28b62582b8" path="/pages/user/index">
<script type="text/wxtag-template" slot="style">
<style>.btn { padding: 12px;color:red }</style>
<button class="btn">打开小程序</button>
</script>
</wx-open-launch-weapp>
<script>
var btn = document.getElementById('launch-btn');
btn.addEventListener('launch', function (e) {
console.log('success');
});
btn.addEventListener('error', function (e) {
console.log('fail', e.detail);
});
</script>
</body>
