﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-Easy Net (Lucene &amp;&amp; SOA)-随笔分类-Ext</title><link>http://www.blogjava.net/Liangtianyu/category/27088.html</link><description /><language>zh-cn</language><lastBuildDate>Mon, 12 Nov 2007 13:37:38 GMT</lastBuildDate><pubDate>Mon, 12 Nov 2007 13:37:38 GMT</pubDate><ttl>60</ttl><item><title>Ext 2.0使用:组件开发模式</title><link>http://www.blogjava.net/Liangtianyu/archive/2007/11/12/160017.html</link><dc:creator>Terry Liang</dc:creator><author>Terry Liang</author><pubDate>Mon, 12 Nov 2007 09:42:00 GMT</pubDate><guid>http://www.blogjava.net/Liangtianyu/archive/2007/11/12/160017.html</guid><wfw:comment>http://www.blogjava.net/Liangtianyu/comments/160017.html</wfw:comment><comments>http://www.blogjava.net/Liangtianyu/archive/2007/11/12/160017.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/Liangtianyu/comments/commentRss/160017.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/Liangtianyu/services/trackbacks/160017.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Ext 2.0中取消了组件的构造方法，你完全可以在initComponent中执行自己的构造逻辑。假如开发过Asp.Net的控件，那么你应该比较熟悉这种开发模式。只要你了解Ext控件的各个方法的生命周期，调用模式，那么你可以随心所欲的继承和扩展Ext的组件，和开发自己的新的组件。比如我们需要一个显示用户信息的Grid，那么在Ext 2.0中可以更加方便的实现。以下代码是显示用户信息的G...&nbsp;&nbsp;<a href='http://www.blogjava.net/Liangtianyu/archive/2007/11/12/160017.html'>阅读全文</a><img src ="http://www.blogjava.net/Liangtianyu/aggbug/160017.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/Liangtianyu/" target="_blank">Terry Liang</a> 2007-11-12 17:42 <a href="http://www.blogjava.net/Liangtianyu/archive/2007/11/12/160017.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Ext 2.0使用:对分页Ext.PagingToolbar的扩展</title><link>http://www.blogjava.net/Liangtianyu/archive/2007/11/05/158155.html</link><dc:creator>Terry Liang</dc:creator><author>Terry Liang</author><pubDate>Mon, 05 Nov 2007 00:33:00 GMT</pubDate><guid>http://www.blogjava.net/Liangtianyu/archive/2007/11/05/158155.html</guid><wfw:comment>http://www.blogjava.net/Liangtianyu/comments/158155.html</wfw:comment><comments>http://www.blogjava.net/Liangtianyu/archive/2007/11/05/158155.html#Feedback</comments><slash:comments>9</slash:comments><wfw:commentRss>http://www.blogjava.net/Liangtianyu/comments/commentRss/158155.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/Liangtianyu/services/trackbacks/158155.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 在Ext的原有分页控件中，服务器端方法是根据传入的起始数据记录号(start)，和显示多少条记录(limit)来返回当前页记录的。有时候我们经常是根据当前页码(pageIndex)，和每页显示记录数(pageSize)来获取当前页数据，下面就是我根据需要自己写的一个对Ext.PagingToolbar的扩展：Ext.PagingToolbarExt。&nbsp;&nbsp;1/**//**...&nbsp;&nbsp;<a href='http://www.blogjava.net/Liangtianyu/archive/2007/11/05/158155.html'>阅读全文</a><img src ="http://www.blogjava.net/Liangtianyu/aggbug/158155.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/Liangtianyu/" target="_blank">Terry Liang</a> 2007-11-05 08:33 <a href="http://www.blogjava.net/Liangtianyu/archive/2007/11/05/158155.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>