1. Introduction to official-account
official-account | WeChat Open Documentation
2. Practice
Technology stack: mpvue applet. . uniapp also
<official-account @load="bindload" @error="binderror"></official-account>
methods: {
bindload (e) {
console.log('bindload:', e)
},
binderror (e) {
console.log('binderror:', e)
}
}The method of mobile phone WeChat scanning code is successful. .
If you have followed, it will display "view", if you have not followed, it will display "follow".
On the mobile phone WeChat, I recognized the QR code, and then an error message appeared. . Wrong scene value. . Can't solve it now~
The supplementary method can make some compensation in the wrong callback, for example, displaying the QR code of an official account~
3. Related content
The backend generates url, and the page is accessed through web-view
https://mp.weixin.qq.com/mp/profile_ext?action=home&__biz=XXX==&scene=110#wechat_redirect
tested
Open the debugging mode of WeChat on the mobile phone, and the operation is normal
It is not in debug mode, and cannot be opened. I saw some information that it was possible before, but it is not working now. . .
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Reference link: