AttachEvent带参数的使用例子(转自Jim Wang)

/*  Double Click EmailAddress to Open in Outlook  */
function  CreateEmail(emailAddress) 
{
     return  function ()
    {
         if  (emailAddress  !=  null  &&  emailAddress.value.length  >  0 ) 
        {
            window.navigate( " mailto: "  +  emailAddress.value);
        }
    }
}

crmForm.all.emailaddress1.attachEvent( ' ondblclick ' , CreateEmail(crmForm.all.emailaddress1));
crmForm.all.emailaddress2.attachEvent( ' ondblclick ' , CreateEmail(crmForm.all.emailaddress2));
crmForm.all.emailaddress3.attachEvent( ' ondblclick ' , CreateEmail(crmForm.all.emailaddress3));