- 军军小站|张军博客

JavaScript 的性能优化：加载和执行

概览无论当前JavaScript代码是内嵌还是在外链文件中，页面的下载和渲染都必须停下来等待脚本执行完成。JavaScript执行过程耗时越久，浏览器等待响应用户输入的时间就越长。浏览器在下载和执行脚本时出现阻塞的原因在于，脚本可能会改变页面或JavaScript的命名空间，它们对后面页面内容造成影响。一个典型的例子就是在页面中使用document.write()。例如清单1清单1JavaScript代码内嵌示例Sou</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 22:50:45</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">3016</span></span>  </p> </article><article class="excerpt"> <header> <a title="DB2" class="label label-important zj-del-target" href="/category/48">DB2<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/7349" title="DB2事务日志" target="_blank" onclick="return recordId('',)">DB2事务日志 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/7349" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/12.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/7349';}else{window.open('/article/7349');}" style="cursor: pointer;">1、DB2数据库的日志原理事务日志记录数据库中所有对象和数据的改变，在早前版本中最大可达256G，其大小为(logprimary+logsecond)*logfilsiz，其中logprimary+logsecond的值小于或等于256，logfilsiz的最大为262144，在9.5版本中，日志最大已经可以达到512G，其中logfilsz的大小更改为524286。DB2数据库的日志分为主日志和辅助日志，其中主日志在第一个连接到达数据库或者数据库被激活后</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 01:54:03</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">3016</span></span>  </p> </article><article class="excerpt"> <header> <a title="Javascript" class="label label-important zj-del-target" href="/category/66">Javascript<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/4580" title="JavaScript 语言基础知识点总结（思维导图）" target="_blank" onclick="return recordId('',)">JavaScript 语言基础知识点总结（思维导图） </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/4580" 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/4580';}else{window.open('/article/4580');}" style="cursor: pointer;">JavaScript数组JavaScript函数基础Javascript运算符JavaScript流程控制JavaScript正则表达式JavaScript字符串函数JavaScript数据类型JavaScript变量Window对象DOM基本操作JavaScript语言基础知识点总结（思维导图）</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 01:33:49</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">3015</span></span>  </p> </article><article class="excerpt"> <header> <a title="IOS" class="label label-important zj-del-target" href="/category/58">IOS<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/667" title="IOS开发--第三阶段--微博（7）（程序4）" target="_blank" onclick="return recordId('',)">IOS开发--第三阶段--微博（7）（程序4） </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/667" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/4.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/667';}else{window.open('/article/667');}" style="cursor: pointer;">将Cell上显示的信息封装为两个model类：加号和减号的区别很简单,其简单来说就是:加号是可以通过类名直接调用这个方法,而减号则要实例化一个对象,然后通过实例化的对象来调用该方法!创建加号方法，直接调用，用来传递一个字典；IOS开发--第三阶段--微博（7）（程序4）</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 01:32:12</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">3015</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/21519" title="Intro.js轻松搞定页面引导流程" target="_blank" onclick="return recordId('',)">Intro.js轻松搞定页面引导流程 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/21519" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/5.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/21519';}else{window.open('/article/21519');}" style="cursor: pointer;">Intro.js介绍：Intro.js是一个用于用户引导的js框架，只要你在项目中引入intro.js和introjs.css文件，相应的元素上添加属性data-step步骤data-intro引导说明文字data-position相对位置，然后通过出发introJs().start();就可以实现复杂的引导流程。Intro.js演示：http://usablica.github.io/intro.js/Intro.js下载：https://github.</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 23:45:54</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">3014</span></span>  </p> </article><article class="excerpt"> <header> <a title="redis" class="label label-important zj-del-target" href="/category/63">redis<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/20763" title="Mongodb Redis HBase" target="_blank" onclick="return recordId('',)">Mongodb Redis HBase </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/20763" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/15.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/20763';}else{window.open('/article/20763');}" style="cursor: pointer;">from:soclassictobenotedhere.Inthislight,hereisacomparisonofCassandra,Mongodb,CouchDB,Redis,Riak,Membase,Neo4jandHBase:CouchDB(V1.1.1)Writtenin:ErlangMainpoint:DBconsistency,easeofuseLicense:ApacheProtocol:HTTP/RESTBi-directional(!</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 23:36:32</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">3014</span></span>  </p> </article><article class="excerpt"> <header> <a title="Javascript" class="label label-important zj-del-target" href="/category/66">Javascript<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/20435" title="用JavaScript获取页面上被选中的文字的技巧" target="_blank" onclick="return recordId('',)">用JavaScript获取页面上被选中的文字的技巧 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/20435" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/17.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/20435';}else{window.open('/article/20435');}" style="cursor: pointer;">这里介绍的一个小技巧是如何用JavaScript获取页面上被选中的文字的方法。最关键的JavaScriptAPI是：event.selection=window.getSelection();这里的selection实际上是个对象，但如果我们使用.toString()或强行转化成字符串，我们将得到被选中的文字。$(document).ready(function(){$(".contenttext").mouseup(function(e){vartxt;</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 23:32:32</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">3014</span></span>  </p> </article><article class="excerpt"> <header> <a title="Javascript" class="label label-important zj-del-target" href="/category/66">Javascript<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/16957" title="使用纯javascript通过className来获取元素（ge" target="_blank" onclick="return recordId('',)">使用纯javascript通过className来获取元素（ge </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/16957" 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/16957';}else{window.open('/article/16957');}" style="cursor: pointer;">MarkFinklesuggestedthatIdosomespeedtesting,nowthatanativeimplementationofgetElementsByClassNamehaslandedintheMozillatrunk(destinedforFirefox3).SoIwentaroundanddugupallofthedifferent,existing,implementationsthatIcouldfind.Currently</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 22:47:45</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">3014</span></span>  </p> </article><div class="pagination" style="display:;"> <ul><li><a href="/search/column/1/p/1">首页</a></li> <li class="prev-page"><a href="/search/column/1/p/193">上一页</a></li> <li><a href="/search/column/1/p/192">192</a></li><li><a href="/search/column/1/p/193">193</a></li><li class="active"><span>194</span></li><li><a href="/search/column/1/p/195">195</a></li><li><a href="/search/column/1/p/196">196</a></li> <li class="next-page"><a href="/search/column/1/p/195">下一页</a></li> <li><a href="/search/column/1/p/2923">末页</a></li> <li><span>共 2923页,共29230条</span></li> </ul> </div> </div> </div>   <style type="text/css"> .d_postlist .text { /* height: 30px; */ display: block; height: 100%; font-size:14px !important; width:85%; } .zj-dynamic-info li{ margin: 10px 3px; } .zj-dynamic-info .zj-a{ color: blue; cursor: pointer; } </style> <aside class="sidebar"> <div class="widget d_postlist"> <div class="title"> <h2>站内搜索</h2> </div> <ul> <li><div class="zj-search-box zj-pc-search-box"> <form class="searchform themeform" role="form" action="/search" method="get"> <input style="font-size: 120%; margin-top: 10px;" type="ext" class="search" name="search_word" placeholder="搜索从这里开始..." value=""> <i class="fa fa-search"></i> <button class="btn btn-primary" type="button" style="margin-left: -4px;height: 36px !important;"> <span class="zj-icon-text">搜索</span> </button> </form> </div></li> </ul> </div>    <div class="widget d_postlist"> <div class="title"> <h2>加入交流</h2> </div> <ul> <li class="zj-no-wx-app"><a target="_blank" href="//shang.qq.com/wpa/qunwpa?idkey=f6d1df60dbb7ebc94c2c8a67b1e094e1e90677df1e943d9547d425b81bb218a5"><span style="margin-right: 10px;" class="thumbnail"><img style="max-height: 100%;" src="/Public/static/images/qq-qun.png" alt=""></span><span class="text">1. 手机QQ扫左侧二维码</span><span class="text">2. 搜Q群：542395358</span> <span class="text">3. 点击<img style="cursor: pointer;" onclick="window.open('//shang.qq.com/wpa/qunwpa?idkey=f6d1df60dbb7ebc94c2c8a67b1e094e1e90677df1e943d9547d425b81bb218a5');" border="0" src="//pub.idqqimg.com/wpa/images/group.png" alt="张军网站共享资料群" title="张军网站共享资料群"> </span></a></li> <li class="zj-no-wx-app"><a target="_blank" href="//shang.qq.com/wpa/qunwpa?idkey=29dfc8d27e6e13276b9ea9848e3a211c076e130376a7b6ef380ffcc967e8a1fc"><span style="margin-right: 10px;" class="thumbnail"><img style="max-height: 100%;" src="/Public/static/images/qq-qun.png" alt=""></span><span class="text">1. 手机QQ扫左侧二维码</span><span class="text">2. 搜Q群：922215567</span> <span class="text">3. 点击<img style="cursor: pointer;" onclick="window.open('//shang.qq.com/wpa/qunwpa?idkey=29dfc8d27e6e13276b9ea9848e3a211c076e130376a7b6ef380ffcc967e8a1fc');" border="0" src="//pub.idqqimg.com/wpa/images/group.png" alt="java技术沟通群" title="java技术沟通群"> </span></a></li> <li><a target="_blank" href="javascript:void(0)" style="cursor: text;"><span style="margin-right: 10px;" class="thumbnail"><img style="max-height: 100%;" src="/Public/static/images/wx-gzh.jpg" alt="关注企业微信公众号"></span><span class="text">1.手机微信扫左侧二维码 </span><span class="text">2. 微信中搜索：上海加盾信息科技有限公司</span></a></li> <li><a target="_blank" href="javascript:void(0)" style="cursor: text;"><span style="margin-right: 10px;" class="thumbnail"><img style="max-height: 100%;" src="/Public/static/images/wx-app-zhangjunbk.jpg" alt="关注军军小站|张军博客小程序"></span><span class="text">1.手机微信扫左侧二维码 </span><span class="text">2. 微信搜索小程序：张军博客 </span></a></li> <li><a target="_blank" href="javascript:void(0)" style="cursor: text;"><span style="margin-right: 10px;" class="thumbnail"><img style="max-height: 100%;" src="/Public/static/images/wx-app-shanghaijiadun.jpg" alt="关注企业微信小程序"></span><span class="text">1.手机微信扫左侧二维码 </span><span class="text">2. 微信搜索小程序：上海加盾信息科技有限公司</span></a></li> <li><a target="_blank" href="javascript:void(0)" style="cursor: text;"><span style="margin-right: 10px;" class="thumbnail"><img style="max-height: 100%;" src="/Public/static/images/dingding.jpg" alt="关注企业钉钉"></span><span class="text">关注企业钉钉 </span></a></li> <li><a target="_blank" href="javascript:void(0)" style="cursor: text;"><span style="margin-right: 10px;" class="thumbnail"><img style="max-height: 100%;" src="/Public/static/images/qywx-my.png" alt="关注企业微信"></span><span class="text">关注企业微信 </span></a></li> <li><a target="_blank" href="javascript:void(0)" style="cursor: text;"><span style="margin-right: 10px;" class="thumbnail"><img style="max-height: 100%;" src="/Public/static/images/wx.zhangjunbk.com.png" alt="微信扫一扫添加张军网站微信群"></span><span class="text">微信扫一扫添加张军网站微信群 </span></a></li> <li><a target="_blank" href="javascript:void(0)" style="cursor: text;"><span style="margin-right: 10px;" class="thumbnail"><img style="max-height: 100%;" src="/Public/static/images/my-wx.png" alt="添加我为微信好友"></span><span class="text">微信扫一扫加我为好友 </span></a></li> </ul> </div> <div class="widget d_postlist"> <div class="title"> <h2>猜你喜欢</h2> </div> <ul> <li><a class="zj-titles" href="/article/31314" title="RedisUtil工具类"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/7.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">RedisUtil工具类</span> <span class="muted" style="display: block;font-size: 90%;">在Redis中数据都是以key-value的形式存储的，key规定只能是string类型的，所以我们</span>  </a></li><li><a class="zj-titles" href="/article/31313" title="缓存技术相关"> <span class="thumbnail"> <img style="max-height:86px;" src="/Upload/image/ueditor/20231208/1702015708864605.png" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">缓存技术相关</span> <span class="muted" style="display: block;font-size: 90%;">redis-server.exe 服务器启动命令 redis-cli.exe 命令行客户端 re</span>  </a></li><li><a class="zj-titles" href="/article/31312" title="定义一个时间类 Time，它能表示 24 小时制的时、分、秒，具体要求如下"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/10.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">定义一个时间类 Time，它能表示 24 小时制的时、分、秒，具体要求如下</span> <span class="muted" style="display: block;font-size: 90%;">(20 分) 定义一个时间类 Time，它能表示 24 小时制的时、分、秒，具体要求如下： (1)</span>  </a></li><li><a class="zj-titles" href="/article/31309" title="java正则表达式过滤特殊字符的正则表达式"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/5.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">java正则表达式过滤特殊字符的正则表达式</span> <span class="muted" style="display: block;font-size: 90%;">java正则表达式过滤特殊字符的正则表达式</span>  </a></li><li><a class="zj-titles" href="/article/31308" title="安装DB2"> <span class="thumbnail"> <img style="max-height:86px;" src="/Upload/image/ueditor/20220315/1647305518466205.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">安装DB2</span> <span class="muted" style="display: block;font-size: 90%;">安装DB2</span>  </a></li><li><a class="zj-titles" href="/article/31307" title="Linux扩容分区"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/20.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">Linux扩容分区</span> <span class="muted" style="display: block;font-size: 90%;">Linux扩容分区</span>  </a></li><li><a class="zj-titles" href="/article/31306" title="输出相关路径"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/20.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">输出相关路径</span> <span class="muted" style="display: block;font-size: 90%;">输出相关路径</span>  </a></li><li><a class="zj-titles" href="/article/31305" title="输出当前目录下所有文件名到指定文件中"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/15.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">输出当前目录下所有文件名到指定文件中</span> <span class="muted" style="display: block;font-size: 90%;">输出当前目录下所有文件名到指定文件中</span>  </a></li><li><a class="zj-titles" href="/article/31304" title="删除命令参数说明"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/8.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">删除命令参数说明</span> <span class="muted" style="display: block;font-size: 90%;">删除命令参数说明</span>  </a></li><li><a class="zj-titles" href="/article/31303" title="删除前3天、前30天、前7天的文件"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/15.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">删除前3天、前30天、前7天的文件</span> <span class="muted" style="display: block;font-size: 90%;">删除前3天、前30天、前7天的文件</span>  </a></li><li><a class="zj-titles" href="/article/31302" title="多线程工作处理"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/10.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">多线程工作处理</span> <span class="muted" style="display: block;font-size: 90%;">多线程工作处理、多线程工作处理简单实现类、多线程工作处理接口</span>  </a></li><li><a class="zj-titles" href="/article/31301" title="压缩jsp,html中的代码，去掉所有空白符、换行符"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/9.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">压缩jsp,html中的代码，去掉所有空白符、换行符</span> <span class="muted" style="display: block;font-size: 90%;">压缩jsp,html中的代码，去掉所有空白符、换行符</span>  </a></li><li><a class="zj-titles" href="/article/31300" title="压缩、解压缩工具类"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/17.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">压缩、解压缩工具类</span> <span class="muted" style="display: block;font-size: 90%;">压缩、解压缩工具类</span>  </a></li><li><a class="zj-titles" href="/article/31299" title="二维码工具类"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/16.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">二维码工具类</span> <span class="muted" style="display: block;font-size: 90%;">二维码工具类、支付二维码</span>  </a></li><li><a class="zj-titles" href="/article/31298" title="缓存工具类缓存名创建后即使移除缓存，也不会重新创建"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/10.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">缓存工具类缓存名创建后即使移除缓存，也不会重新创建</span> <span class="muted" style="display: block;font-size: 90%;">缓存工具类缓存名创建后即使移除缓存，也不会重新创建</span>  </a></li><li><a class="zj-titles" href="/article/31297" title="json工具类"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/3.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">json工具类</span> <span class="muted" style="display: block;font-size: 90%;">json工具类</span>  </a></li><li><a class="zj-titles" href="/article/31296" title="常量资源文件工具类"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/9.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">常量资源文件工具类</span> <span class="muted" style="display: block;font-size: 90%;">常量资源文件工具类</span>  </a></li><li><a class="zj-titles" href="/article/31295" title="资源文件工具类"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/1.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">资源文件工具类</span> <span class="muted" style="display: block;font-size: 90%;">资源文件工具类</span>  </a></li><li><a class="zj-titles" href="/article/31294" title="处理查询结果后分页排序类"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/4.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">处理查询结果后分页排序类</span> <span class="muted" style="display: block;font-size: 90%;">处理查询结果后分页排序类</span>  </a></li><li><a class="zj-titles" href="/article/31293" title="html解析工具类、html表格解析解析工具类"> <span class="thumbnail"> <img style="max-height:86px;" src="/Public/static/images/article/4.jpg" alt="" title=""> </span> <span class="text" style="display: block;font-size: 110%;margin-bottom: 5px;">html解析工具类、html表格解析解析工具类</span> <span class="muted" style="display: block;font-size: 90%;">html解析工具类、爬虫、html表格解析解析工具类、webClient工厂</span>  </a></li> </ul> </div> <div class="widget d_tag"> <div class="title"> <h2>标签云</h2> </div> <div class="d_tags"> <a title="金融业务" href="/tag/37" onclick="return recordId('tid',37)">金融业务 (4)</a><a title="教育资料" href="/tag/39" onclick="return recordId('tid',39)">教育资料 (10)</a><a title="Java" href="/tag/41" onclick="return recordId('tid',41)">Java (901)</a><a title="C++" href="/tag/42" onclick="return recordId('tid',42)">C++ (86)</a><a title="C#" href="/tag/43" onclick="return recordId('tid',43)">C# (215)</a><a title="Python" href="/tag/44" onclick="return recordId('tid',44)">Python (9022)</a><a title="Oracle" href="/tag/45" onclick="return recordId('tid',45)">Oracle (911)</a><a title="SqlServer" href="/tag/46" onclick="return recordId('tid',46)">SqlServer (681)</a><a title="MySql" href="/tag/47" onclick="return recordId('tid',47)">MySql (600)</a><a title="DB2" href="/tag/48" onclick="return recordId('tid',48)">DB2 (33)</a><a title="PostgreSql" href="/tag/49" onclick="return recordId('tid',49)">PostgreSql (23)</a><a title="Tomcat" href="/tag/50" onclick="return recordId('tid',50)">Tomcat (825)</a><a title="Weblogic" href="/tag/51" onclick="return recordId('tid',51)">Weblogic (12)</a><a title="Windows" href="/tag/52" onclick="return recordId('tid',52)">Windows (214)</a><a title="Linux" href="/tag/53" onclick="return recordId('tid',53)">Linux (647)</a><a title="VMware" href="/tag/54" onclick="return recordId('tid',54)">VMware (32)</a><a title="Ubuntu" href="/tag/55" onclick="return recordId('tid',55)">Ubuntu (194)</a><a title="ASP.NET" href="/tag/56" onclick="return recordId('tid',56)">ASP.NET (198)</a><a title="Android" href="/tag/57" onclick="return recordId('tid',57)">Android (681)</a><a title="IOS" href="/tag/58" onclick="return recordId('tid',58)">IOS (75)</a><a title="Hive" href="/tag/59" onclick="return recordId('tid',59)">Hive (45)</a><a title="Hadoop" href="/tag/60" onclick="return recordId('tid',60)">Hadoop (50)</a><a title="Hbase" href="/tag/61" onclick="return recordId('tid',61)">Hbase (9)</a><a title="Spark" href="/tag/62" onclick="return recordId('tid',62)">Spark (4)</a><a title="redis" href="/tag/63" onclick="return recordId('tid',63)">redis (78)</a><a title="PHP" href="/tag/64" onclick="return recordId('tid',64)">PHP (145)</a><a title="Jquery" href="/tag/65" onclick="return recordId('tid',65)">Jquery (174)</a><a title="Javascript" href="/tag/66" onclick="return recordId('tid',66)">Javascript (168)</a><a title="NoSQL" href="/tag/67" onclick="return recordId('tid',67)">NoSQL (6)</a><a title="CSS" href="/tag/68" onclick="return recordId('tid',68)">CSS (127)</a><a title="资料下载" href="/tag/69" onclick="return recordId('tid',69)">资料下载 (25)</a><a title="交易系统" href="/tag/70" onclick="return recordId('tid',70)">交易系统 (9)</a><a title="java工具类" href="/tag/71" onclick="return recordId('tid',71)">java工具类 (32)</a><a title="其它" href="/tag/72" onclick="return recordId('tid',72)">其它 (7)</a><a title="秕处理" href="/tag/73" onclick="return recordId('tid',73)">秕处理 (4)</a> </div> </div>  <div class="zj-no-wx-app widget widget_links"> <div class="title"> <h2 style="float: left;">友情链接</h2><h2 style="float: right;"><a class="zj-titles" href="/link">申请友链</a></h2> </div> <ul class="xoxo blogroll"> <li><a class="zj-titles" title="上海加盾信息科技有限公司" href="https://www.shanghaijiadun.com" target="_blank">上海加盾信息科技有限公司</a></li><li><a class="zj-titles" title="股票002162悦心健康资金分析" href="/stock/my" target="_blank">股票002162悦心健康资金分析</a></li><li><a class="zj-titles" title="张军博客" href="https://www.zhangjunbk.com/" target="_blank">张军博客</a></li><li><a class="zj-titles" title="张军博客-网址导航" href="https://www.zhangjunbk.com/web-nav/index.htm" target="_blank">张军博客-网址导航</a></li><li><a class="zj-titles" title="张军java工具类" href="http://www.zhangjunbk.com/otherlink/javatooldoc/" target="_blank">张军java工具类</a></li><li><a class="zj-titles" title="iBAAO壹宝头条" href="http://toutiao.ibaao.com" target="_blank">iBAAO壹宝头条</a></li><li><a class="zj-titles" title="快手号出售" href="https://www.weihaoyi.com" target="_blank">快手号出售</a></li><li><a class="zj-titles" title="全球日报" href="http://qqrb.cn" target="_blank">全球日报</a></li><li><a class="zj-titles" title="张军博客-SpringBoot入门" href="https://zhangjunbk.com/Public/static/md/SpringBoot/index.html" target="_blank">张军博客-SpringBoot入门</a></li> </ul> </div> <div class="zj-no-wx-app widget widget_links"> <div class="title"> <h2 style="float: left;">demo案例</h2><h2 style="float: right;"><a class="zj-titles" href="/link">申请友链</a></h2> </div> <ul class="xoxo blogroll"> <li><a class="zj-titles" title="XXX环保设备有限公司" href="/demo/green-env" target="_blank">XXX环保设备有限公司</a></li> <li><a class="zj-titles" title="市突发预警平台实时监控" href="/demo/monitor-1" target="_blank">市突发预警平台实时监控</a></li> </ul> </div> <div class="zj-no-wx-app widget widget_links"> <div class="title"> <h2 style="float: left;">51链网站</h2> </div> <ul class="xoxo blogroll"> <li><a class="zj-titles" title="51链首页" href="https://www.51link.com?ruid=16279" target="_blank">51链首页</a></li> <li><a class="zj-titles" title="51链注册页" href="https://www.51link.com/mobileRegister?ruid=16279" target="_blank">51链注册页</a></li> <li><a class="zj-titles" title="广告出售页" href="https://www.51link.com/ad-sell?ruid=16279" target="_blank">广告出售页</a></li> <li><a class="zj-titles" title="友链出租页" href="https://www.51link.com/link-sell?ruid=16279" target="_blank">友链出租页</a></li> <li><a class="zj-titles" title="软文出售页" href="https://www.51link.com/article-sell?ruid=16279" target="_blank">软文出售页</a></li> <li><a class="zj-titles" title="友链交换页" href="https://www.51link.com/link-exchange?ruid=16279" target="_blank">友链交换页</a></li> </ul> </div>          </aside>  <script type="text/javascript"> $(function(){ }); </script> </section>   <footer class="footer"> <div class="footer-inner"> <div class="copyright pull-left"> <a href="/">军军小站|张军博客</a> 丨 <a target="_blank" href="https://www.shanghaijiadun.com/product#id-5">获取加密软件注册码</a>丨<a target="_blank" href="https://www.shanghaijiadun.com">上海加盾信息科技有限公司</a>丨<a href="/article/24">个人简介</a> 丨 © 2020-2030 版权所有丨<a target="_blank" href="https://beian.miit.gov.cn/">沪ICP备19026782号-2</a> | <a href="/link">申请友链</a> | 站长QQ：<a target="_blank" href="http://wpa.qq.com/msgrd?v=3&uin=360901061&site=qq&menu=yes">360901061</a> </div> </div> </footer> <div class="rollto zj-rollto"> <button class="btn btn-inverse zj-totop" data-type="totop" title="回顶部" zj-title-options="direction:'left'"> <i class="fa fa-arrow-up"></i> </button> <button class="btn btn-inverse zj-torespond" data-type="torespond" title="发评论" zj-title-options="direction:'left'"> <i class="fa fa-comment-o"></i> </button> </div> <div class="zj-mark"></div> <div class="zj-search-box zj-mini-search-box" style="position: fixed; top: 0px; background: #FFF; height: 100%; width: 100%; text-align: center; display: none; background: ; z-index: 2000"> <span class="close zj-close" style="top: 3%; right: 8%; font-size: 220%; color: #000;"></span> <form class="searchform themeform" role="form" action="/search" method="get" style="margin: 20% auto;"> <input style="font-size: 120%; margin-top: 10px;" type="ext" class="search" name="search_word" placeholder="搜索从这里开始..." value=""> <button class="btn btn-primary" type="button" style="margin-left: -4px;height: 36px !important;"> <span class="zj-icon-text">搜索</span> </button> </form> </div>  <script src="/Public/static/js/wxLogin.js?v=1.0.4"></script> <script src="/Public/static/js/jweixin-1.3.2.js?v=1.0.1"></script> <script src="/Template/default/Home/Public/js/zj.basic.js?v=1.0.4"></script> <script src="/Template/default/Home/Public/js/zj.jq.ui.js?v=1.0.4"></script> <script src="/Template/default/Home/Public/js/zj.jq.js?v=1.0.4"></script> <script src="/Template/default/Home/Public/js/zj.jq.web.js?v=1.0.5"></script> <script src="/Template/default/Home/Public/js/zj.validate.js?v=1.0.4"></script> <script src="/Template/default/Home/Public/js/qrcode.min.js?v=1.0.4"></script> <script src="/Public/static/ueditor1_4_3/third-party/SyntaxHighlighter/shCore.js?v=1.0.1"></script> <script src="/Public/static/js/stomp.js?v=1.0.1"></script> <script type="text/javascript"> $(document).ready(function(){ SyntaxHighlighter.all(); }); </script>  <script src="/Template/default/Home/Public/js/zj.app.js?v=1.0.4"></script> <script src="/Template/default/Home/Public/js/zj.login.reg.js?v=1.0.4"></script> <script type="text/javascript"> $(function() { $(".zj-rollto").returnTop($(".zj-totop")); if ($('.v-comment').length == 0) { $('.zj-torespond').remove(); } else { $('.zj-torespond').click(function() { $('.v-comment').focus(); }); } }); </script>    <script> (function(){ var src = "https://jspassport.ssl.qhimg.com/11.0.1.js?d182b3f28525f2db83acfaaf6e696dba"; document.write('<script src="' + src + '" id="sozz"><\/script>'); })(); </script> </body> </html>

热门排行

how to install jdk on ubuntu

使用工具安装，运行，停止，卸载Window服务

JavaScript 的性能优化：加载和执行