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ext中ComboBox+Ajax+分页联动代码和注释

今天花了1下午时间研究出了ComboBox+Ajax+分页联动效果.ext学习初步见效下面代码直接就能运行,用list模拟了数据库中取数据以下是目录结构以下是代码test1.jsp<%@pagelanguage="java"import="java.util.*"pageEncoding="UTF-8"%></span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 22:28:19</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2176</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/14612" title="关于ListView中加入并选取checkbox错位的问题" target="_blank" onclick="return recordId('',)">关于ListView中加入并选取checkbox错位的问题 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/14612" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/18.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/14612';}else{window.open('/article/14612');}" style="cursor: pointer;">在ListView中的列表项中定义checkbox是一个常见手法，不过如果在listview使用了ViewHolder缓存的话就会遇到一个很恶心的问题，就是列表项错位的问题，为此我想到了一个自认为还算简单的解决方法，就是在自定义Adapter时加入checkbox.setTag(position)这样一句代码。这里checkbox为当前列表项的复选框，position为当前列表项位置。然后为checkbox设置点击事件，checkbox.setOnClic</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 22:18:01</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2176</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/14578" title="一个可以一直滚动的ImageView(可做视差效果)" target="_blank" onclick="return recordId('',)">一个可以一直滚动的ImageView(可做视差效果) </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/14578" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/16.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/14578';}else{window.open('/article/14578');}" style="cursor: pointer;">importandroid.content.Context;importandroid.content.res.TypedArray;importandroid.graphics.Bitmap;importandroid.graphics.BitmapFactory;importandroid.graphics.Canvas;importandroid.graphics.Rect;importandroid.util.AttributeSet;import</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 22:17:37</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2176</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/14363" title="ppt 2010 输入中文时很慢的解决方法" target="_blank" onclick="return recordId('',)">ppt 2010 输入中文时很慢的解决方法 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/14363" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/2.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/14363';}else{window.open('/article/14363');}" style="cursor: pointer;">装了office2010，做ppt时发现输入的时候奇卡无比，输入一个字符或是删除一个字符要1秒钟，没理由这么慢啊。baidu后知道原来是中文拼写检查惹的祸。据说相关文件有一两百M的大小，导致变卡。所以把office里选项，语言里的英文（美国）设为默认值，将中文（中国）删除，就再也不卡啦。话说英语的语法检查还是很有必要的，因为咱英语不行嘛。至于中文，中文的表达方式太自由了，从来不理会提示的语法问题。建议office以后去掉中文的语法检查吧，别降低我们的输入体</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 22:15:02</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2176</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/12099" title="移动电子商务的现状与问题" target="_blank" onclick="return recordId('',)">移动电子商务的现状与问题 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/12099" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/16.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/12099';}else{window.open('/article/12099');}" style="cursor: pointer;">早在两年前，就有电子商务巨头将目光瞄准到手机应用，但由于受制于终端、带宽和支付的限制，终究有些“雷声大雨点小”。近两年，iPhone、iPad和Android设备的出现彻底改变无线应用方式，加上电信运营商、第三方支付的移动支付业务日趋成熟，电子商务在无线互联网领域有望取得比PC端更广阔的前景。让我们看看他们怎么说：IDG资本副总裁李丰透露：手机上的B2C网站爱购网，每个月已经有几百万的流水；凡客无线推出一个月后，每天订单数已达千；京东商城无线业务负责人杨思</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-12 09:30:09</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2176</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/12023" title="zookeeper使用和原理探究（一）" target="_blank" onclick="return recordId('',)">zookeeper使用和原理探究（一） </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/12023" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/6.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/12023';}else{window.open('/article/12023');}" style="cursor: pointer;">转载自http://rdc.taobao.com/team/jm/archives/665zookeeper介绍zookeeper是一个为分布式应用提供一致性服务的软件，它是开源的Hadoop项目中的一个子项目，并且根据google发表的论文来实现的，接下来我们首先来安装使用下这个软件，然后再来探索下其中比较重要一致性算法。zookeeper安装和使用zookeeper的安装基本上可以按照http://hadoop.apache.org/zookeeper</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-12 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