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kikay_lee

#1 Created at ... [Delete] [Delete and Lock User] 
在此插入代码

<!DOCTYPE html>

<html> <head lang="en"> <meta charset="UTF-8"> <title></title> <script> 'use strict'; var checkRegisterForm = function () { //检查用户名 if(!ChekcUser()||!CheckPwd()||!CheckRepeat()) { return false; } return true; } var ChekcUser=function(){ var name=document.getElementById("username"); var reg=new RegExp(/^[a-zA-Z0-9]{3,10}$/); return reg.test(name.value); } var CheckPwd=function(){ var pwd=document.getElementById("password"); var reg=new RegExp(/^.{6,20}$/); return reg.test(pwd.value); } var CheckRepeat=function(){ var pwd1=document.getElementById("password"); var pwd2=document.getElementById("password-2"); return pwd1.value===pwd2.value; } </script> </head> <body> <form id="test-register" action="#" target="_blank" onsubmit="return checkRegisterForm()"> <p id="test-error" style="color:red"></p> <p> 用户名: <input type="text" id="username" name="username"> </p> <p> 口令: <input type="password" id="password" name="password"> </p> <p> 重复口令: <input type="password" id="password-2"> </p> <p> <button type="submit">提交</button> <button type="reset">重置</button> </p> </form> </body> </html>

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