代码定制

Question

我希望我的代码更加准确。可以让任何人写下面的代码片段更合适吗？

<script> 

var frmvalidator = new Validator("SubscriptionForm"); 
frmvalidator.EnableOnPageErrorDisplaySingleBox(); 
frmvalidator.EnableMsgsTogether(); 

    frmvalidator.addValidation("usernameReg","req","Please enter your Username"); 
    frmvalidator.addValidation("usernameReg","maxlen=20", "Max length for Username is 20"); 
    frmvalidator.addValidation("usernameReg","alpha_s","Username can contain alphabetic chars only"); 

    frmvalidator.addValidation("usernameReg","req","Please enter your Username"); 
    frmvalidator.addValidation("usernameReg","maxlen=20", "Max length for Username is 20"); 
    frmvalidator.addValidation("usernameReg","alpha_s","Username can contain alphabetic chars only"); 
    frmvalidator.addValidation("fname","req","Please enter your First Name"); 
    frmvalidator.addValidation("fname","maxlen=20", "Max length for FirstName is 20"); 
    frmvalidator.addValidation("fname","alpha_s","Name can contain alphabetic chars only"); 


    frmvalidator.addValidation("lname","req","Please enter your Last Name"); 
    frmvalidator.addValidation("lname","maxlen=20","For LastName, Max length is 20"); 

    frmvalidator.addValidation("email","maxlen=50"); 
    frmvalidator.addValidation("email","req"); 
    frmvalidator.addValidation("email","email"); 

</script> 

Answer 1

@Nida哈菲兹，

这将帮助你很多，如果你愿意开始使用jquery你的下一个项目：http://www.w3schools.com/jquery/default.asp

也有是从jQuery的

一种好形式验证

http://docs.jquery.com/Plugins/Validation