只需在if函数中回显javascript
<form name="testForm" id="testForm" method="POST" > <input type="submit" name="btn" value="submit" autofocus onclick="return true;"/> </form> <?php if(isset($_POST['btn'])){ echo " <script type="text/javascript"> var e = document.getElementById('testForm'); e.action='test.php'; e.submit(); </script> "; } ?>
