load

<!DOCTYPE html>
<html>
<head>
  <script src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
</head>
<body>

<script type="text/javascript">
$(document).ready(
 function (){
 $("#show").click(
 function(){
 $("#content").load("show.php");
 })
 })
</script>

<a id = "show" href="#">عرض</a>
<div id = "content"></div>

</body>
</html>



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