我很沮丧,已经花了几个小时在这上面。你们能告诉我有什么问题吗?在表格末尾的开头尝试了 onsubmit。将其更改为 onChange 和 onClick 仍然是相同的问题。
如果我编写 onclick 函数,我也无法让提交按钮说感谢信息,因为它禁用了 onsubmit
<script type="text/javascript">
<!--
// Form validation code will come here.
function validate()
{
if( document.myForm.name.value == "" )
{
alert( "Please provide your name!" );
document.myForm.name.focus() ;
return false;
}
if( document.myForm.email.value == "" )
{
alert( "Please provide your Email!" );
document.myForm.email.focus() ;
return false;
}
if( document.myForm.phone.value == "" ||
isNaN( document.myForm.phone.value ) ||
document.myForm.phone.value.length != 5 )
{
alert( "Please provide a phone number so we can reach you." );
document.myForm.phone.focus() ;
return false;
}
return( true );
}
//-->
</script>
<div class="iphorm-outer">
<form class="iphorm" action="send_contact.php" name="myForm" method="post" >
<div class="iphorm-wrapper">
<div class="iphorm-inner">
<div class="iphorm-message"></div>
<div class="iphorm-container clearfix">
<!-- Begin Name element -->
<div class="element-wrapper name-element-wrapper clearfix">
<label for="name">Name <span class="required">(required)</span></label>
<div class="input-wrapper name-input-wrapper">
<input class="name-element" id="name" type="text" name="name" />
</div>
</div>
<!-- End Name element -->
<!-- Begin Email element -->
<div class="element-wrapper email-element-wrapper clearfix">
<label for="email">Email <span class="required">(required)</span></label>
<div class="input-wrapper email-input-wrapper">
<input class="email-element" id="email" type="text" name="email" />
</div>
</div>
<!-- End Email element -->
<!-- Begin Phone element -->
<div class="element-wrapper phone-element-wrapper clearfix">
<label for="phone">Phone</label>
<div class="input-wrapper phone-input-wrapper">
<input class="phone-element" id="phone" type="text" name="phone" />
</div>
</div>
<!-- End Phone element -->
<!-- Begin Message element -->
<div class="element-wrapper message-element-wrapper clearfix">
<label for="message">Message <span class="required">(required)</span></label>
<div class="input-wrapper message-input-wrapper clearfix">
<textarea class="message-element" id="message" name="message" rows="7" cols="45"></textarea>
</div>
</div>
<!-- End Message element -->
<!-- Begin Submit button -->
<div class="button-wrapper submit-button-wrapper clearfix">
<div class="loading-wrapper"><span class="loading">Thank YOU, message sent.</span></div>
<div class="button-input-wrapper submit-button-input-wrapper">
<input class="ka-form-submit" type="submit" name="contact" onclick="return(validate())" value="Submit"/>
</div>
</div>
<!-- End Submit button -->
</div>
</div>
</div>
</form>
除非功能验证为真,否则有人可以帮我编写一个禁用提交按钮的功能吗?