vue project, click the Enter key to automatically log

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  https://blog.csdn.net/julying/article/details/83587370 Enter Login

2. When the code is not the right time, automatic updates CAPTCHA image

 // this is the function of image verification code

CodeImg() {

let num = Math.ceil(Math.random() * 100);

this.vsCode = `$ {process.env.API_ROOT} / api / account / authcode num = $ {num}`;? + random path

},

The need to verify the local code update, call this method

Note: The distinction click event, click the event can not be called directly, to function inside the click event write alone, then click on the event call, you can only write a single event, and then call, write every ;;

//Click Refresh verification code

changeCodeImg () {// This is the time to click on the verification picture will refresh code

this.CodeImg();

},