HTML DOM id Property
 Complete Hidden Object Reference
Definition and Usage
The id property sets or returns the id of a hidden input field.
Syntax
Example
The following example gets the id of the hidden input field:
<html>
<body>
<form>
<input type="hidden" id="hidden1" />
</form>
<p>The id of the hidden field is:
<script type="text/javascript">
x=document.getElementById('hidden1');
document.write(x.id);
</script></p>
</body>
</html>
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Try-It-Yourself Demos
Get the id of
the hidden input field
Complete Hidden Object Reference
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