增加/删除tab
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        Output
        QRCode
    <!doctype html>
<html>
<head>
<meta charset="utf-8"/>
 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-touch-fullscreen" content="yes">
<title>增加/删除tab</title>
<link rel="stylesheet" type="text/css" href="//g.alicdn.com/kissy/k/5.0.1/css/base.css">
<link rel="stylesheet" type="text/css" href="//g.alicdn.com/kissy/k/5.0.1/tabs/assets/dpl.css">
<link rel="stylesheet" type="text/css" href="//g.alicdn.com/kissy/k/5.0.1/button/assets/dpl.css">
<script type="text/javascript" src="//g.alicdn.com/kissy/k/5.0.1/seed-debug.js"  data-config="{combine:true}"></script>
</head>
<body>
<div style="width:90%;margin:0 auto;">
    <h1>增加/删除tab</h1>
    <p>在指定位置增加或删除tab</p>
    <div id="container" style="padding:10px 10px;margin:20px 0;border:1px rgb(97, 83, 83) solid;">
        
    </div>
    <div id="add" class="ks-button ks-button-info">增加一个tab</div>
    <div id="remove" class="ks-button ks-button-danger">删除一个tab</div>
</div>
<script type="text/javascript">
    require(['tabs', 'node'], function(Tabs, $){
        var myTabs = new Tabs({
            render : '#container',
            width : '60%',
            items : [
                {
                    title : 'title of tab-1',
                    content : 'tab-1 content'
                },
                {
                    title : 'title of tab-2',
                    content : 'tab-2 content',
                    selected : true   //默认选中这个tab
                },
                {
                    title : 'title of tab-3',
                    content : 'tab-3 content',
                    closable : true    //显示关闭按钮,点击删除tab
                }
            ]
        }).render();
        $('#add').on('click', function(ev){
            myTabs.addItem({
                title : 'title of tab-insert',
                content : 'tab-insert content',
                closable : true,
                selected : true
            },2);   //删除在index=2位置的tab
        });
        $('#remove').on('click', function(ev){
            myTabs.removeItemAt(myTabs.getTabs().length - 1);  //删除最后一个tab
        })
    });
</script>
</body>
</html>
         
		