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<html><body><p>This example contains a form with a submit button that submits the form to a new window:</p><form action="https://www.w3schools.com/action_page.php" method="get"> First name: <input type="text" name="fname" value="Donald"><br> Last name: <input type="text" name="lname" value="Duck"><br> <button id="myBtn" type="submit" formtarget="_blank">Submit</button></form><p>Click on the "Try it" button to change the value of the formtarget attribute of the submit button above.</p><p><b>Note:</b> Click on the submit button before and after you have clicked on the "Try it" button.</p><button onclick="myFunction()">Try it</button><p id="demo"></p><script>function myFunction() { document.getElementById("myBtn").formTarget = "_self"; document.getElementById("demo").innerHTML = "The value of the formtarget attribute was changed from '_blank' to '_self'.";}</script></body><!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_pushbutton_formtarget2 by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 05 Jun 2019 14:46:07 GMT --></html>