Dictionary key iterator : Dictionary « Dojo toolkit « JavaScript Tutorial

Home
JavaScript Tutorial
1.Language Basics
2.Operators
3.Statement
4.Development
5.Number Data Type
6.String
7.Function
8.Global
9.Math
10.Form
11.Array
12.Date
13.Dialogs
14.Document
15.Event
16.Location
17.Navigator
18.Screen
19.Window
20.History
21.HTML Tags
22.Style
23.DOM Node
24.Drag Drop
25.Object Oriented
26.Regular Expressions
27.XML
28.GUI Components
29.Dojo toolkit
30.jQuery
31.Animation
32.MS JScript
JavaScript Tutorial » Dojo toolkit » Dictionary 
29.33.3.Dictionary key iterator
<html>
  <head>
    <script type="text/javascript">
      var djConfig = {
        baseScriptUri : "js/dojo/",
        parseOnLoad : true
      };
    </script>
    <script type="text/javascript" src="js/dojo/dojo/dojo.js"></script>
    <script>
      dojo.require("dojox.collections.Dictionary");

      function testIt() {
        var dy = new dojox.collections.Dictionary();
        dy.add("A""a");
        dy.add("B""b");
        dy.add("Q""q");
        dy.add("R""r");
        
        var keys = dy.getKeyList();
        for (var i = 0; i < keys.length; i++) {
          alert(keys[i]);
        }  
      }
    </script>
  </head>
  <body onLoad="testIt();">
  </body>
</html>
29.33.Dictionary
29.33.1.Create a dictionary
29.33.2.Clear a dictionary
29.33.3.Dictionary key iterator
29.33.4.Dictionary value iterator
29.33.5.Dictionary.Entry
29.33.6.Dictionary.containsKey
29.33.7.Dictionary.containsValue
29.33.8.Dictionary.count
29.33.9.Get Iterator from dictionary
29.33.10.Remove entry from Dictionary
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.