Indicate active tab index : TabPanel « Ext JS « JavaScript DHTML

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JavaScript DHTML » Ext JS » TabPanel 
Indicate active tab index
  

<html>
<head>
<title>Hello World Window</title>
<link rel="stylesheet" type="text/css" href="ext-3.0.0/resources/css/ext-all.css" />
<script type="text/javascript" src="ext-3.0.0/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-3.0.0/ext-all.js"></script>

</head>
<body>
<script type="text/javascript">
Ext.onReady(function() {
    new Ext.Viewport({
        layout : 'fit',
        title  : 'Tab',
        items  : {
            xtype           : 'tabpanel',
            activeTab       : 0,
            id              : 'myTPanel',
            enableTabScroll : true,
            resizeTabs      : true,
            minTabWidth     : 75,
            items           : [
                {
                    title : 'our first tab'
                }
            ]
        }
    });
        
    (function (num) {
        for (var i = 1; i <= 30; i++) {
            Ext.getCmp('myTPanel').add({
                title    : 'title',
                html     'i am tab ',
                closable : true
            });
        }
    }).defer(500);
    

});
</script> 
<div id='div1'>asdf</div>
</body>
</html>

   
    
  
Related examples in the same category
1.Add tab panel to a window
2.Hold tab panel in a window
3.Closable tab panel
4.Disabled tab
5.Embedded Tab Panel
6.Border layout tab panel
7.Enable tab scroll
8.Set tab resizble to true
9.Set minimum tab width
10.Add tab to tab panel
11.Add gear and help icon to tab header
12.Create tab, add to tab panel and then add tab panel to a FormPanel
13.Add html editor to tab panel
14.Forms can be a TabPanel
15.Set activeTab for TabPanel
16.Grouping tab
17.Nested tab
18.Tab change event
19.Place TabPanel in a ViewPort
20.Scrollable tabs with a tabscroller menu
21.Tabs with auto height that resize to the content. Built from existing markup.
22.Tabs with no tab strip and a fixed height that scroll the content. Built entirely with javascript.
23.Disable a tab
24.Tab activated event
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