测试地址：https://dict.eudic.net/Courses/index/?appkey=eusoft_ting_en_iphone&courseId=f108a92f-f050-48b2-8f59-f3cc05fac17a&sourcefrom=share 微信版本：8.0.2 设备：iphone11 运行结果：wx.ready运行成功，wx.error也没有报错。但是打开按钮就是不显示 [图片] 公众号appid:wxcde3c24f7569ba13 移动应用appid:wx3d9bc15510620bf2 这些条件都是满足的 [图片][图片] 但是debug显示为false [图片][图片] 代码：           <wx-open-launch-app id="launch-btn" appid="wx3d9bc15510620bf2" extinfo="">             <template>                 <style>                   .btn {                     width: 70px;                     height: 30px;                     line-height: 30px;                     text-align: center;                     font-size: 15px;                     color: rgb(49, 149, 252);                     border-radius:50px;                     border: 2px solid rgba(49,149,252,0.50);                   }                    </style>                    <button class="btn">打开</button>            </template>       </wx-open-launch-app>                $.ajax({                 url: "/ting/WeChatSignatureUrl?url=" +encodeURIComponent(window.location.href),                 type: "GET",                 dataType: 'json',                 success: function (data) {                     var param=data;                     configParam(param);                 },                 error: function (err) {                     console.log("err: " + err)                 }             });                         function configParam(param) {                 console.log(param)                 wx.config({                     debug: true,                     appId: param.AppId,                      timestamp: param.Timestamp,                     nonceStr: param.Noncestr,                      signature: param.Signature,                     jsApiList: ['checkJsApi'],                      openTagList: ['wx-open-launch-app']                  });                            wx.ready(function () {                     wx.checkJsApi({                         jsApiList: ['wx-open-launch-app'],                         success: function (res) {                             console.log('可用')                         },                         fail: (err) => {                             console.log(err, '不可用')                         }                     })                 });                 wx.error(function (res) {                     console.log(res)                 });             }             var launchBtn = document.getElementById('launch-btn');             if (launchBtn) {                 launchBtn.addEventListener('launch', function (e) {                     console.log('success');                 });                 launchBtn.addEventListener('error', function (e) {                     console.log('fail', e.detail);                 });             }