我有一个要验证的表单,但电子邮件、选择国家/地区字段似乎没有得到验证。有人可以告诉我有什么问题吗?
这是我的javascript:
<script type="text/javascript">
function validateEmail()
{
var emailID = document.form1.EMail.value;
atpos = emailID.indexOf("@");
dotpos = emailID.lastIndexOf(".");
if (atpos < 1 || ( dotpos - atpos < 2 ))
{
alert("Please enter correct email ID")
document.form1.EMail.focus() ;
return false;
}
return( true );
}
function validate()
{
//username password First_n Last_n Company Mobile Email Residence
if( document.form1.First_n.value == "" )
{
alert( "Please enter your first name!" );
document.form1.First_n.focus() ;
return false;
}
if( document.form1.Last_n.value == "" )
{
alert( "Please enter your last name!" );
document.form1.Last_n.focus() ;
return false;
}
if( document.form1.username.value == "" )
{
alert( "Please enter your username!" );
document.form1.username.focus() ;
return false;
}
if( document.form1.password.value == "" )
{
alert( "Please enter your password!" );
document.form1.password.focus() ;
return false;
}
if( document.form1.Company.value == "" )
{
alert( "Please provide us your company name!" );
document.form1.Company.focus() ;
return false;
}
if( document.form1.Mobile.value == "" )
{
alert( "Please provide us your mobile number!" );
document.form1.Mobile.focus() ;
return false;
}
if( document.form1.Email.value == "" )
{
alert( "Please provide us your Email!" );
document.form1.Email.focus() ;
return false;
}
if( document.form1.Email.value != "" )
{
// Put extra check for data format
var ret = validateEmail();
if( ret == false )
{
return false;
}else
return true;
}
if( document.form1.Zip.value == "" ||
isNaN( document.form1.Zip.value ) ||
document.form1.Zip.value.length != 5 )
{
alert( "Please provide a zip in the format #####." );
document.form1.Zip.focus() ;
return false;
}
if( document.form1.Residence.value == "-1" )
{
alert( "Please provide your country!" );
return false;
}
return( true );
}
</script>
我的表单html:
<form name="form1" method="post" action="add_new.php" onsubmit="return(validate());">
<div style="clear:both;padding:0px 10px 0 10px;margin-bottom:20px;">
<h5>Interested in</h5>
<input id="toggle-on" class="toggle toggle-left" name="toggle" value="false" type="radio" checked>
<label for="toggle-on" class="btn">Hosting</label>
<input id="toggle-off" class="toggle toggle-right" name="toggle" value="true" type="radio"
><label for="toggle-off" class="btn">Email accounts</label>
</div>
<div style="clear-both;">
<input name="First_n" type="text" placeholder="First Name" class="login-text-lbl-pink-no-width" id="First_n">
<input name="Last_n" type="text" placeholder="Last Name" class="login-text-lbl-pink-no-width" id="Last_n">
</div>
<input name="username" type="text" placeholder="Username" class="login-text-lbl-pink-no-width" id="username"><br/>
<input name="password" type="password" placeholder="Password" class="login-text-lbl-pink-no-width" id="password"><br/>
<input name="Company" type="text" placeholder="Company" class="login-text-lbl-pink-odd" id="Company"> <br/>
<input name="Mobile" type="text" placeholder="Mobile Phone" id="login-text-lbl" class="pink-transparent-item" id="Mobile"> <br/>
<input name="Email" type="text" placeholder="Email" class="login-text-lbl-pink-odd" class="pink-transparent-item" id="Email"> <br/>
<select name="Residence" id="Residence" id="login-text-lbl" style="
background-color: rgba(240, 96, 96, 0.62);
border: none;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
height: 30px;
margin: 5px;
font-style: italic;
width: 90%;
padding: 5px;
color: #34584b;
float: none;"
>
<option value="-1" selected>[choose country]</option>
<option value="US">America</option>
<option value="DE">Germany</option>
<option value="IT">Italy</option>
<option value="HK">Hong Kong</option><br/>
<input name="domain" class="pink-transparent-item" type="text" placeholder="Existing domain" id="login-text-lbl" id="domain"> <br/>
<input type="submit" name="Submit" value="Submit" style='font-family: "Neo Sans Light", Verdana, Tahoma;' class="login-button-pink">
</form>