<?php ?> <html> <head> <link href="http://code.jquery.com/ui/1.10.4/themes/ui-lightness/jquery-ui.css" rel="stylesheet"> <script src="http://code.jquery.com/jquery-1.10.2.js"></script> <script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"></script> <title>Demo</title> </head> <body> <button id="click_me">Click Me!</button> </body> </html> <script type="text/javascript"> $(document).ready(function(){ $('#click_me').click(function(){ $( "#win" ).dialog({ modal: true, title: "Renomer", buttons: { Valider: function() { $( this ).dialog( "close" ); renomer(); }, Non: function() { $( this ).dialog( "close" ); } } }); }); }); function renomer() { fichier = document.getElementById('nouveau_nom').value; alert(fichier); $.ajax({ url: "traitement_fichier.php", // our php file type: 'post', data: 'element=' + fichier, dataType: 'html', success: function (response) { alert(response); document.getElementById('message').innerHTML = response; }, error : function(request) { console.log(request.responseText); } }); } </script> <?php $nom_fichier = "biloute.txt"; $_SESSION['utilisateur'] = "Utilisateurs"; ?> <div id="win" style="display: none"> <form> <label><?php echo $nom_fichier; ?></label> <br/> <br/> <label>Nouveau nom: </label> <input type="text" name="nouveau_nom" id="nouveau_nom" /> <br/> <br/> </form> </div> <div id="message" > </div>