such a table wants to appear a QR code under each button Wechat QR code . Press the current comment div when calling the plug-in method, all the QR codes go below the first button. How to implement the next button? <el-table-column label=&qu...
such a table wants to appear a QR code under each button Wechat QR code . Press the current comment div when calling the plug-in method, all the QR codes go below the first button. How to implement the next button? <el-table-column label="&...
1, recently use qrcode.js to generate the QR code, and then get the src (data:image png;base64) in the generated QR code img. process is: string--> (through qrcode)--> QR code--> src 2 in img. The purpose you want: is there a way to skip the generati...
I m curious how these QR payment systems have secured their QR codes. What kinds of security mechanisms are there in place? Decoding the QR gives a random string looking like some hash result that contains data for the payment to happen. What kind o...
autocomplete=new-password perfectly solves the problem of auto-filling when the mouse moves over the input. but when you click input, there is still a menu bar that comes with chrome that allows you to select a user name and password. How to solve? ...
global ones are not mapped, package.json: Cannot find module @babel core : has been tortured crazy. ...
I read the official document that this API has been adjusted, and there will be no authorization pop-up window using this API. Please use < button open-type= "getUserInfo " > < button > to guide the user to take the initiative to authorize the operati...
void mySubTask(){ try{sleep(delay)} catch(InterruptedException e){Thread.currentThread.interrupt();} } this string of code is a concurrent section of "java Core Technology ". 14.2 interrupt thread, 634 pages. when a thread is in a blocking state, s...
the page cannot jump during a vue-router jump. My code is as follows: Index.js import Vue from vue import Router from vue-router in routrt Vue.use (Router) const Loading = resolve = > require ([ .. Views Loading ], resolve) const Lay...