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nasirkhan/go_back.md

Created March 26, 2016 08:05
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“Go Back” Button for the HTML/Javascript/PHP forms
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go_back.md

“Go Back” Button

Input button with inline JavaScript

<input type="button" value="Go Back!" onclick="history.back(-1)" />

PHP solution for the Back Button

<?php
  $url = htmlspecialchars($_SERVER['HTTP_REFERER']);
  echo "<a href='$url'>back</a>"; 
?>
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