JQuery选择器、过滤器大整理
经过一晚上的查找整理，终于整理出一套应该算最全面的JQuery选择过滤器的方法了。所有代码均经过测试。
首先HTML代码
HTMLCode
<html> <head> <scripttype="text/javascript"src="JQuery/jquery-1.5.1.js"></script> </head> <body> <formname="form1"id="form1"class="form1"action=""method="post">
<tablename="table1"id="table1"class="table1"> <trname="tr1"id="tr1"class="tr1"> <tdname="td11"id="td11"class="td11"nowrap> <inputtype="text"name="text11"id="text11"class="text11"value="text11"/> <inputtype="button"name="button11"id="button11"class="button11"value="button11"/> </td> <tdname="td12"id="td12"class="td12"> <inputtype="text"name="text12"id="text12"class="text12"value="text12"/> <inputtype="hidden"name="hidden12"id="hidden12"class="hidden12"value="hidden12"/> </td> <tdname="td13"id="td13"class="td13"> <inputtype="text"name="text13"id="text13"class="text13"value="text13"/> </td> </tr> <trname="tr2"id="tr2"class="tr2"> <tdname="td21"id="td21"class="td21"> <inputtype="password"name="password21"id="password21"class="password21"value="password21"/> <inputtype="radio"name="radio21"id="radio21"class="radio21"value="radio21"checked/> <inputtype="checkbox"name="checkbox21"id="checkbox21"class="checkbox21"value="checkbox21"checked/> </td> <tdname="td22"id="td22"class="td22"nowrap> <inputtype="submit"name="submit22"id="submit22"class="submit22"value="submit22"/> <inputtype="image"name="image22"id="image22"class="image22"value="image22"/> <inputtype="reset"name="reset22"id="reset22"class="reset22"value="reset22"/> </td> <tdname="td23"id="td23"class="td23"> <inputtype="file"name="file23"id="file23"class="file23"value="file23"/> </td> </tr> <trname="tr3"id="tr3"class="tr3"> <tdname="td31"id="td31"class="td31">
<selectname="select31"size="1"> <optionvalue="select311">option1</option> <optionvalue="select312"selected>option2</option> <optionvalue="select313">option3</option> </select>
</td> <tdname="td32"id="td32"class="td32"></td> <tdname="td33"id="td33"class="td33"></td> </tr> </table> </form> <h1>你好世界！</h1> </body> </html>