spring mvc验证密码是否一致有自带函数吗?

Question

spring mvc验证密码是否一致有自带函数吗

Answer 1

js函数： function judge(){ var user = document.getElementById("user").value; var pwd= document.getElementById("pwd").value; if(user.trim() == "" || pwd.trim() == ""){ alert("用户和密码不能为空"); return false; }else if(pwd.len