表单验证JS生成(DW插件)

表单验证JS生成(DW插件)

下载: http://www.blogjava.net/Files/quickbomber/Validate_Form.rar

这类的插件见过几个，不过感觉这个还不错，生成简单的验证代码还可以，界面如下:



生成的代码如下:

< script language = " Javascript " ><!--
function  VF_editForm() {  // v2.0
<!-- start_of_saved_settings -->
<!-- type,text,name,address,required, true ,errMsg,请输入正确的地址！ -->
<!-- type,text,name,eMail,required, true ,isEmail,errMsg,请输入正确的密码！ -->
<!-- type,text,name,passWord,required, true ,errMsg,请输入正确的密码！ -->
<!-- type,text,name,userName,required, true ,errMsg,请输入正确的用户名！ -->
<!-- end_of_saved_settings -->
     var  theForm  =  document.editForm;
     var  emailRE  =   /^ ([a - zA - Z0 - 9_. - ]) + @(([a - zA - Z0 - 9 - ]) + .) + ([a - zA - Z0 - 9 ] { 2 , 4 } ) + $ / ;
     var  errMsg  =   "" ;
     var  setfocus  =   "" ;

     if  (theForm['address'].value  ==   "" ) {
        errMsg  =   " 请输入正确的地址！ " ;
        setfocus  =   " ['address'] " ;
    }
     if  ( ! emailRE.test(theForm['eMail'].value)) {
        errMsg  =   " 请输入正确的邮箱！ " ;
        setfocus  =   " ['eMail'] " ;
    }
     if  (theForm['passWord'].value  ==   "" ) {
        errMsg  =   " 请输入正确的密码！ " ;
        setfocus  =   " ['passWord'] " ;
    }
     if  (theForm['userName'].value  ==   "" ) {
        errMsg  =   " 请输入正确的用户名！ " ;
        setfocus  =   " ['userName'] " ;
    }
     if  (errMsg  !=   "" ) {
        alert(errMsg);
        eval( " theForm "   +  setfocus  +   " .focus() " );
    }
     else  theForm.submit();
} // -->
</ script >

调用:

< form  action =""  method ="post"  name ="editForm"  id ="editForm"  onsubmit ="VF_editForm();return false;" >

</ form >

效果图:



感觉有用就下载个试试吧～