输入密码后默认回车提交登录事件

 

< div  class ="login_middle_name"  style ="margin-top:5px;" >
密    码  < input  name ="txtPassWord"  type ="password"  id ="txtPassWord"  style ="border:1px solid #E2E2E2;width:110px; height:14px;"  onkeydown ="LoginSubmit()"   />
div >

 

function  submitLogin() {
     var  txtUserCode  =  document.getElementById( " txtUserCode " );
     var  txtPassWord  =  document.getElementById( " txtPassWord " );
     var  SaveCookie  =  document.getElementById( " SaveCookie " );
     var  LongLogin  =   " 0 " ;
     if  (txtUserCode.value  ==   "" ) {
        window.alert( " 请输入用户名！ " );
        txtUserCode.focus();
         return   false ;
    }
     if  (txtPassWord.value  ==   "" ) {
        window.alert( " 请输入密码！ " );
        txtPassWord.focus();
         return   false ;
    }
     if  (SaveCookie.checked)
    {
        LongLogin  =   " 1 " ;
    }
    window.location.href  =   " user_login.aspx?fromUrl=index&UserCode= "   +  txtUserCode.value  +   " &PassWord= "   +  txtPassWord.value  +   " &LongLogin= "   +  LongLogin;
}

// 首页输入密码后默认回车提交登录事件
function  LoginSubmit()
  { 
             if  (event.keyCode  ==   13 ) 
            { 
                event.keyCode  =   9 ;
                event.returnValue  =   false ;
                submitLogin();
            } 
     }