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JavaScript method to obtain the action attribute of a web form_javascript skills

WBOYOriginal: 2016-05-16 16:05:591496browse

The example in this article describes how to obtain the action attribute of a web form using JavaScript. Share it with everyone for your reference. The details are as follows:

JavaScript gets the action attribute of the web form, that is, the URL address to be submitted. Sometimes it needs to be submitted to the current page, and the action may be set to empty

<!DOCTYPE html>
<html>
<body>
<form id="frm1" action="jb51.php">
First name: <input type="text" name="fname" value="Donald"><br>
Last name: <input type="text" name="lname" value="Duck"><br>
<input type="submit" value="Submit">
</form>
<p>The value of the action attribute is:
<script>
document.write(document.getElementById("frm1").action);
</script>
</p>
</body>
</html>

The running results are as follows:

The value of the action attribute is:jb51.php

I hope this article will be helpful to everyone’s JavaScript programming design.

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