基本标签(Basic Tabs)

最新推荐文章于 2024-06-21 16:33:40 发布

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最新推荐文章于 2024-06-21 16:33:40 发布

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本文详细介绍了ExtJS中TabPanel组件的使用方法，包括基于现有内容构建标签页、通过JavaScript完全构建标签页、自动加载内容、处理事件监听以及禁用标签页。展示了如何设置自动高度、滚动内容和Ajax加载等功能。

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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>XML Grid Example</title>
<link rel="stylesheet" type="text/css" href="../css/ext-all.css" />
 	<script type="text/javascript" src="../js/ext-base.js"></script>
    <script type="text/javascript" src="../js/ext-all.js"></script>
<link rel="stylesheet" type="text/css" href="tabs-examples.css" />
</head>
<body>
  <script type="text/javascript" src="tabs-example.js"></script>
<h1>Tab Panel Examples</h1>
<p>Note that the js and css is not minified so it is readable. See <a href="tabs-examples.js">tabs-example.js</a> for the tab creation code
and <a href="tabs-examples.css">tabs-example.css</a> for the css.</p>

    <h3>Tabs with auto height that resize to the content. Built from existing markup.</h3><br>

    <!-- container for the existing markup tabs -->
    <div id="tabs1">
        <div id="script" class="x-hide-display">
            <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Sed metus nibh, sodales a, porta at, vulputate eget, dui. Pellentesque ut nisl. Maecenas tortor turpis, interdum non, sodales non, iaculis ac, lacus.<br/><br/> Vestibulum auctor, tortor quis iaculis malesuada, libero lectus bibendum purus, sit amet tincidunt quam turpis vel lacus. In pellentesque nisl non sem. Suspendisse nunc sem, pretium eget, cursus a, fringilla vel, urna.</p>
        </div>
        <div id="markup" class="x-hide-display">
            <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Sed metus nibh, sodales a, porta at, vulputate eget, dui. Pellentesque ut nisl. Maecenas tortor turpis, interdum non, sodales non, iaculis ac, lacus. Vestibulum auctor, tortor quis iaculis malesuada, libero lectus bibendum purus, sit amet tincidunt quam turpis vel lacus. In pellentesque nisl non sem. Suspendisse nunc sem, pretium eget, cursus a, fringilla vel, urna.<br/><br/>Aliquam commodo ullamcorper erat. Nullam vel justo in neque porttitor laoreet. Aenean lacus dui, consequat eu, adipiscing eget, nonummy non, nisi. Morbi nunc est, dignissim non, ornare sed, luctus eu, massa. Vivamus eget quam. Vivamus tincidunt diam nec urna. Curabitur velit.</p>
        </div>
    </div>

    <br>
    <h3>Tabs with no tab strip and a fixed height that scroll the content. Built entirely with javascript.</h3>
    <ul class="list">
    <li>Tab 1 is a normal tab with content passed when adding it.</li>
    <li>Tab 2 is loaded via Ajax.</li>
    <li>Tab 3 is loaded via Ajax too. It was set up to pass parameters when loaded.</li>
    <li>Tab 4 has an event listener attached.</li>
    <li>Tab 5 is disabled.</li>
    </ul><br>


</body>
</html>

.list {list-style:square;width:500px;padding-left:16px;}
.list li{padding:2px;font-size:8pt;}

pre {
   font-size:11px; 
}

.x-tab-panel-body .x-panel-body {
    padding:10px;
}

/* default loading indicator for ajax calls */
.loading-indicator {
	font-size:8pt;
	background-image:url('../../resources/images/default/grid/loading.gif');
	background-repeat: no-repeat;
	background-position: left;
	padding-left:20px;
}

.new-tab {
    background-image:url(../feed-viewer/images/new_tab.gif) !important;
}


.tabs {
    background-image:url( ../desktop/images/tabs.gif ) !important;
}

Ext.onReady(function(){
    // basic tabs 1, built from existing content
    var tabs = new Ext.TabPanel({
        renderTo: 'tabs1',
        width:450,
        activeTab: 0,
        frame:true,
        defaults:{autoHeight: true},
        items:[
            {contentEl:'script', title: 'Short Text'},
            {contentEl:'markup', title: 'Long Text'}
        ]
    });

    // second tabs built from JS
    var tabs2 = new Ext.TabPanel({
        renderTo: document.body,
        activeTab: 0,
        width:600,
        height:250,
        plain:true,
        defaults:{autoScroll: true},
        items:[{
                title: 'Normal Tab',
                html: "My content was added during construction."
            },{
                title: 'Ajax Tab 1',
                autoLoad:'ajax1.htm'
            },{
                title: 'Ajax Tab 2',
                autoLoad: {url: 'ajax2.htm', params: 'foo=bar&wtf=1'}
            },{
                title: 'Event Tab',
                listeners: {activate: handleActivate},
                html: "I am tab 4's content. I also have an event listener attached."
            },{
                title: 'Disabled Tab',
                disabled:true,
                html: "Can't see me cause I'm disabled"
            }
        ]
    });

    function handleActivate(tab){
        alert(tab.title + ' was activated.');
    }
});

转自：http://extjs.org.cn/index.php?q=node/144