Javascript

Obtenir les valeurs de tous les TextBox ASP.NET avec jQuery

Administrateur

Sep 15 |17:42

Mise à jour le Mardi, 15 Septembre 2009 17:48

C'est question qui revient souvent de la part de nos lecteurs. L'utilisation de jQuery avec ASP.NET n'est pas toujours facile, mais voyons comment il est possible d'obtenir toutes les valeurs de nos TextBox ou des TextBox sélectionnés avec jQuery tout en ignorant ceux dont aucune valeur n'a été saisie.

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
 <title>TextBox + jQuery</title>
 <script src="http://code.jquery.com/jquery-latest.js" type="text/javascript"></script>
</head>
<body>
 <input id="tb1" type="text" /><br />
 <input id="tb2" type="text" /><br />
 <input id="tb3" type="text" /><br />
 <input id="tb4" type="text" class="selected" /><br />
 <input id="tb5" type="text" /><br />
 <input id="tb6" type="text" class="selected"/><br />
 <input id="btnAll" type="button" value="Tous" />
 <input id="btnSel" type="button" value="Les sélectionnés" /><br />
 <p></p>
</body>
</html>

<script type="text/javascript">
 $(function() {
 $("#btnAll").click(function(e) {
 $("p").text('').append($("input[type=text]").map(function() {
 return $(this).val()  || null;
 }).get().join("<br/>  "));
 });

 $("#btnSel").click(function(e) {
 $("p").text('').append($("input.selected").map(function() {
 return $(this).val() || null;
 }).get().join("<br/> "));
 });
 });
</script>

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