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锁定老帖子 主题:ExtJs 2.0 构建的rss新闻 案例
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发表时间:2007-10-17
这个EXT 2.0 的例子 讲的是怎么样用aspserver和ext2.0构建rss新闻! 服务器部分: var _http = new XMLHttp() ; var _return = _http.get("http://rss.sina.com.cn/news/china/focus15.xml") ; Write.writeXML(_return) ; 网页部分: <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>新闻列表示例</title> <link type="text/css" rel="stylesheet" href="js/ext/resources/css/ext-all.css"/> <script type="text/javascript" src="js/ext/adapter/ext/ext-base.js"> </script> <script type="text/javascript" src="js/ext/ext-all.js"> </script> <script type="text/javascript" src="js/ext/source/locale/ext-lang-zh_CN.js"> </script> <script type="text/javascript" src="js/demo.js"> </script> </head> <body> <div id="example_grid"></div> </body> </html> JS部分: Ext.BLANK_IMAGE_URL = 'js/ext/resources/images/default/s.gif'; Ext.onReady(function(){ function formatDate(_value){ var _date = new Date(_value) ; return _date.format("Y-m-d H:i:s"); }; var _grid = new Ext.grid.GridPanel({ ds: new Ext.data.Store({ proxy: new Ext.data.HttpProxy({ url: "../app/demo.asp" }), reader: new Ext.data.XmlReader({ record: "item" }, [ {name: "title", mapping: "title"}, {name: "datetime", mapping: "pubDate"}, {name:"link" , mapping:"link"} ]) }), cm: new Ext.grid.ColumnModel([ {header: "新闻名称", width: 300, dataIndex: "title"}, {header: "新闻发布时间", width: 130, dataIndex: "datetime" , renderer: function(_value){ var _date = new Date(_value) ; return _date.format("Y-m-d H:i:s"); }}, {header: "新闻链接", width: 350, dataIndex: "link" , renderer:function(_value){ return "<a target = \"_blank\" href = \"" + _value + "\">" + _value + "</a>" ; }} ]), renderTo:"example_grid", width:800, height:300, loadMask: true }); _grid.getStore().load(); }) ; 源代码下载:见www.dojochina.com 请批评指正! 声明:ITeye文章版权属于作者,受法律保护。没有作者书面许可不得转载。
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