How do i create an email button that will submit to web form php?
Question
So I am trying to make a javascript function in html that will accept email addresses and then submit them to a web form. How do I do this? this is what I have so far:
<html>
<form name="form" method="post" action="form-action.php">
<label>
Email:
</label>
<input type="email" name="email"
id="email" size="25" />
<input type="button" value="Submit" onclick="SubmitEmail()" />
</form>
<script type="text/javascript">
function SubmitEmail() {
if (!ValidateForm()) {
return false;
}
document.getElementById("form").submit();
function ValidateForm() {
if (document.getElementById('email').value.length === 0) {
alert("Email is Required");
return false;
}
document.getElementById('EmailRslt').value = document.getElementById('email').value;
return true;
}
</script>
<td>Your Email is:
</td>
<td id="EmailRslt"></td>
</html>
2 answers
solution1
0 2013-10-18 04:36:58
在您的form-action.php火插入查询中，它将在数据库表中提交数据。
solution2
0 2013-10-18 04:38:37
用以下行替换if (document.getElementById('email').value.length === 0)
if (document.getElementById('email').value.length == 0)
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