JQuery contains的选择器

contains选择符

contains选择符是指对象中包括指定内容的对象本身，如:$('td:contains("abcd")').addClass('highlight');则是找到所有包含“abcd”这样内容的单元格，设置这些单元格的样式类型添加“highlight”类。

下面的代码，运行后，需要刷新下，以便加载jquery
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name="myform" method="post" action=""请选择...<a href="https://www.tulaoshi.com/n/20160129/1483264.html" target="_blank">[ 查看全文 ]</a></div> <div class="span_em "> <div class="cai_list_font"><a href="/user/aRoberta/" target="_blank"><img src="https://static.tulaoshi.com/html/tulaoshi_new/images/touxiang/4.jpg" /><span>aRoberta</span></a></div> <span class="font_span"><a class="em_s" href="javascript:;">1</a><a class="em_s2" href="javascript:;">1</a></span></div> </div> </li> <li> <div class="xiang_892_2_1"><a href="/reader/1602847" target="_blank"><img src="https://img.tulaoshi.com/201602/19/3dabc7cb9358f6170ecf774040ad7a49_thumb_189.jpg" width="224" height="173"></a></div> <div class="xiang_right clearfix"> <div class="xiang_right_1"><A href="https://www.tulaoshi.com/n/20160219/1602847.html" target="_blank">jQuery 顺便学习下CSS选择器 奇偶匹配nth-child(even)</A></div> <div class="xiang_righ_lable">标签：<a href="https://www.tulaoshi.com/webkaifa/" target="_blank">Web开发</a></div> <div 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href="https://www.tulaoshi.com/n/20160217/1578774.html" target="_blank">CSS教程：征服高级CSS选择器</A></div> <div class="xiang_righ_lable">标签：<a href="https://www.tulaoshi.com/pmsj/" target="_blank">平面设计</a> <a href="https://www.tulaoshi.com/hbsj/" target="_blank">海报设计</a> <a href="https://www.tulaoshi.com/ggsj/" target="_blank">广告设计</a> <a href="https://www.tulaoshi.com/huabaosheji/" target="_blank">画报设计</a> <a href="https://www.tulaoshi.com/qmsj/" target="_blank">签名设计</a> <a href="https://www.tulaoshi.com/fzsj/" target="_blank">服装设计</a> <a href="https://www.tulaoshi.com/mpsj/" target="_blank">名片设计</a> <a href="https://www.tulaoshi.com/huacesheji/" target="_blank">画册设计</a> <a href="https://www.tulaoshi.com/banshisheji/" target="_blank">版式设计</a> <a href="https://www.tulaoshi.com/shangbiaosheji/" target="_blank">商标设计</a></div> <div class="span_em_123"> CSS是对网页设计师可用的最强大的工具之一。使用它我们可以在几分钟内改变一个网站的界面，而不用改变页面的标签。但是尽管事实上，我们每个人也都意识到了它是有用的，CSS 选择器远未发挥它们的潜力，有的时候我们还趋向于使用过多的和无用的class、id、div、span等把我们的HTML搞的很凌乱。 避免让这些瘟疫在你的标签中传播并保持其简洁和语义化的最佳方式，就是使用更复杂的CSS选择器，它们可以定位于...<a href="https://www.tulaoshi.com/n/20160217/1578774.html" target="_blank">[ 查看全文 ]</a></div> <div class="span_em "> <div class="cai_list_font"><a href="/user/追风少年198610/" target="_blank"><img src="https://static.tulaoshi.com/html/tulaoshi_new/images/touxiang/24.jpg" /><span>追风少年198610</span></a></div> <span class="font_span"><a class="em_s" href="javascript:;">28</a><a class="em_s2" href="javascript:;">1</a></span></div> </div> </li> <li> <div class="xiang_892_2_1"><a href="/reader/1502659" target="_blank"><img src="https://img.tulaoshi.com/201601/29/125d1a29f9f79193244fa3c5b8376871_thumb_189.jpg" width="224" height="173"></a></div> <div class="xiang_right clearfix"> <div class="xiang_right_1"><A href="https://www.tulaoshi.com/n/20160129/1502659.html" target="_blank">用ASP开发WEB日期选择器</A></div> <div class="xiang_righ_lable">标签：<a href="https://www.tulaoshi.com/asp/" target="_blank">ASP</a></div> <div class="span_em_123">   在WEB结构程序开发中，日期数据在表单中输入可以采用很多种方法，常见的有： 1、在文本框中让用户按规定好的日期格式直接输入。这种方法最简单，可是用户使用起来很麻烦，而且程序员还要在后台对输入的日期进行数据验证，所以显得很笨拙； 2、用下拉列表列出年份、月份、天数由用户选择输入。这种方法更麻烦，用户操作看似比上一种方便了，可是每一个日期输入都需要程序员在后台对年份、...<a href="https://www.tulaoshi.com/n/20160129/1502659.html" target="_blank">[ 查看全文 ]</a></div> <div class="span_em "> <div class="cai_list_font"><a href="/user/不着调的文少/" target="_blank"><img src="https://static.tulaoshi.com/html/tulaoshi_new/images/touxiang/19.jpg" /><span>不着调的文少</span></a></div> <span class="font_span"><a class="em_s" href="javascript:;">93</a><a class="em_s2" href="javascript:;">1</a></span></div> </div> </li> <li> <div class="xiang_892_2_1"><a href="/reader/1597718" target="_blank"><img src="https://img.tulaoshi.com/201602/19/cf78d24351af0784062ea2f1d7d09f11_thumb_189.jpg" width="224" height="173"></a></div> <div class="xiang_right clearfix"> <div class="xiang_right_1"><A href="https://www.tulaoshi.com/n/20160219/1597718.html" target="_blank">android 字体颜色选择器(ColorPicker)介绍</A></div> <div class="xiang_righ_lable">标签：<a href="https://www.tulaoshi.com/bianchengyuyan/" target="_blank">编程语言</a> <a href="https://www.tulaoshi.com/wangluobiancheng/" target="_blank">网络编程</a></div> <div class="span_em_123">primary_text_yellow.xml 代码如下： ?xml version="1.0" encoding="utf-8"? !-- Copyright (C) 2008 The Android Open Source Project Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable la...<a href="https://www.tulaoshi.com/n/20160219/1597718.html" target="_blank">[ 查看全文 ]</a></div> <div class="span_em "> <div class="cai_list_font"><a href="/user/1121745667/" target="_blank"><img src="https://static.tulaoshi.com/html/tulaoshi_new/images/touxiang/8.jpg" /><span>1121745667</span></a></div> <span class="font_span"><a class="em_s" href="javascript:;">57</a><a class="em_s2" href="javascript:;">1</a></span></div> </div> </li> <li> <div class="xiang_892_2_1"><a href="/reader/1593990" target="_blank"><img src="https://img.tulaoshi.com/201602/19/cc6b7ad3102f3a8748f52fb8554af8d5_thumb_189.jpg" width="224" height="173"></a></div> <div class="xiang_right clearfix"> <div class="xiang_right_1"><A href="https://www.tulaoshi.com/n/20160219/1593990.html" target="_blank">HTML5新增的Css选择器、伪类介绍</A></div> <div class="xiang_righ_lable">标签：<a href="https://www.tulaoshi.com/webkaifa/" target="_blank">Web开发</a></div> <div class="span_em_123">选择器 p[name^=my]{font-size:14px} 选择器 ^= 讲规则应用到所有 name属性以my开头的p元素标签 p[name$=my]{font-size:14px} 选择器 $= 讲规则应用到所有 name属性以my结尾的p元素标签 p[name*=my]{font-size:14px} 选择器 $= 讲规则应用到所有 name属性包含my结尾的p元素上 选择器 、 + 、~ 选择器表示受影响的元素是第一个元素的子元素。 选择器+这 个选择器引用紧跟元素之后的元素，这两个元素...<a href="https://www.tulaoshi.com/n/20160219/1593990.html" target="_blank">[ 查看全文 ]</a></div> <div class="span_em "> <div class="cai_list_font"><a href="/user/靠人脉奋斗生活/" target="_blank"><img src="https://static.tulaoshi.com/html/tulaoshi_new/images/touxiang/1.jpg" /><span>靠人脉奋斗生活</span></a></div> <span class="font_span"><a class="em_s" href="javascript:;">4</a><a class="em_s2" href="javascript:;">1</a></span></div> </div> </li> <li> <div class="xiang_892_2_1"><a href="/reader/1593456" target="_blank"><img src="https://img.tulaoshi.com/201602/19/96b99e0b53dcc685f5143558b5bbf45c_thumb_189.jpg" width="224" height="173"></a></div> <div class="xiang_right clearfix"> <div class="xiang_right_1"><A href="https://www.tulaoshi.com/n/20160219/1593456.html" target="_blank">使用HTML5技术开发一个属于自己的超酷颜色选择器</A></div> <div class="xiang_righ_lable">标签：<a href="https://www.tulaoshi.com/webkaifa/" target="_blank">Web开发</a></div> <div class="span_em_123">可能大家见过很多使用jquery/js开发的颜色选择器，今天这里我们将使用HTML5技术来自己实现一个更棒的颜色选择器。希望大家喜欢！ 代码如下： !--preview element -- div class="preview"/div !-- colorpicker element -- div class="colorpicker" style="display:none" canvas id="picker" var="1" width="300" height="300"/canvas div class="controls" divlabelR/label input type="text" id="rV...<a href="https://www.tulaoshi.com/n/20160219/1593456.html" target="_blank">[ 查看全文 ]</a></div> <div class="span_em "> <div class="cai_list_font"><a href="/user/838总站/" target="_blank"><img src="https://static.tulaoshi.com/html/tulaoshi_new/images/touxiang/6.jpg" /><span>838总站</span></a></div> <span class="font_span"><a class="em_s" href="javascript:;">26</a><a class="em_s2" href="javascript:;">1</a></span></div> </div> </li> <li> <div class="xiang_892_2_1"><a href="/reader/1602874" target="_blank"><img src="https://img.tulaoshi.com/201602/19/43d06a062269124a7cfa5c0ac53bd108_thumb_189.jpg" width="224" height="173"></a></div> <div class="xiang_right clearfix"> <div class="xiang_right_1"><A href="https://www.tulaoshi.com/n/20160219/1602874.html" target="_blank">一个简单的jQuery插件制作 学习过程及实例</A></div> <div class="xiang_righ_lable">标签：<a href="https://www.tulaoshi.com/webkaifa/" target="_blank">Web开发</a></div> <div class="span_em_123"> 打包下载 一，首先，制作jQuery插件需要一个闭包 代码如下: (function ($) { //code in here })(jQuery); 这是来自jQuery官方的插件开发规范要求，使用这种编写方式有什么好处呢？ a) 避免全局依赖。 b) 避免第三方破坏。 c) 兼容jQuery操作符'$'和'jQuery ' 二，有了闭包，在其中加入插件的骨架 代码如下: $.fn.dBox = function (options) { var defaults = { //各种属性及其默认...<a href="https://www.tulaoshi.com/n/20160219/1602874.html" target="_blank">[ 查看全文 ]</a></div> <div class="span_em "> <div class="cai_list_font"><a href="/user/SDDW15/" target="_blank"><img src="https://static.tulaoshi.com/html/tulaoshi_new/images/touxiang/4.jpg" /><span>SDDW15</span></a></div> <span class="font_span"><a class="em_s" href="javascript:;">25</a><a class="em_s2" href="javascript:;">1</a></span></div> </div> </li> <li> <div class="xiang_892_2_1"><a href="/reader/1494011" target="_blank"><img src="https://img.tulaoshi.com/201601/29/b3a446dcfc9625c26a395df5b18a4343_thumb_189.jpg" width="224" height="173"></a></div> <div class="xiang_right clearfix"> <div class="xiang_right_1"><A href="https://www.tulaoshi.com/n/20160129/1494011.html" target="_blank">如何选择Oracle优化器</A></div> <div class="span_em_123"> 1. 选用适合的Oracle优化器 Oracle的优化器共有3种: a. RULE (基于规则) b. COST (基于成本) c. CHOOSE (选择性)。 设置缺省的优化器,可以通过对init.ora文件中OPTIMIZER_MODE参数的各种声明,如RULE，COST，CHOOSE，ALL_ROWS，FIRST_ROWS 。你当然也在SQL句级或是会话(session)级对其进行覆盖。 为了使用基于成本的优化器(CBO, Cost-Based Optimizer) , 你必须经常运行analyze 命...<a href="https://www.tulaoshi.com/n/20160129/1494011.html" target="_blank">[ 查看全文 ]</a></div> <div class="span_em "> <div class="cai_list_font"><a href="/user/731969614/" target="_blank"><img src="https://static.tulaoshi.com/html/tulaoshi_new/images/touxiang/11.jpg" /><span>731969614</span></a></div> <span class="font_span"><a class="em_s" href="javascript:;">5</a><a class="em_s2" href="javascript:;">1</a></span></div> </div> </li> </ul> <div id="pages" class="clearfix"> <a href="/reader/21870.html">上一页</a><a href="/reader/21867.html">21867</a><a href="/reader/21868.html">21868</a><a href="/reader/21869.html">21869</a><a href="/reader/21870.html">21870</a><a href="/reader/21871.html" class="cur">21871</a><a href="/reader/21872.html">21872</a><a href="/reader/21873.html">21873</a><a href="/reader/21874.html">21874</a><a href="/reader/21875.html">21875</a><a href="/reader/21872.html">下一页</a> </div> </div> </div> <!--footer底部--> <script type="text/javascript">tls.output.show_foot();</script> <div class="float_bottom" id="fixbottom" style="bottom:30px;"> <a href="https://m.tulaoshi.com//" class="icon_hu3">手机页面</a> <div class="float_bot_2"> <a href="javascript:;"id="show_search_input"> <input type="submit" class="input_sub" id="fixbottom_search_btn"> <input type="text" class="text_a_input" placeholder="输入你想搜索的关键词" style="display:none;" id="fixbottom_search_input"> </a> </div> <a href="javascript:;" class="icon_hu2" id="fav_site_btn" data-url="https://www.tulaoshi.com//">收藏网站</a> <a href="javascript:;" class="icon_hu" id="totop">回到头部</a> </div> <!--tag PC分类 标签--> <script type="text/javascript" src="https://static.tulaoshi.com/js/zt.js"></script> </body> </html>