JQ 动态添加节点
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title></title> <style type="text/css"> .listyle { background-color: Red; } </style> <script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script> <script type="text/javascript"> $(function () { var link = $("<a href='http://www.baidu.com'>百度</a>"); $("div:first").append(link); }) $(function () { var data = { "百度": "http://www.baidu.com", "新浪": "http://www.sina.com" }; $.each(data, function (key, value) { var tr = $("<tr><td>" + key + "</td><td><a href=" + value + ">" + key + "</a></td></tr>"); $("#tablesites").append(tr); }); }) $(function () { $("#RemoveUL").click(function () { // $("ul li.listyle").remove(); $("ul li[class=listyle]").remove(); //返回被删除的项 }); }); $(function () { $("#btntoright").click(function () { var opt = $("#sl1 option:selected").remove(); $("#sl2").append(opt); }); }); </script> </head> <body> <div> </div> <table id="tablesites"> </table> <ul> <li>sdfsdfsdf</li> <li class="listyle">sdfsdfsdf</li> <li>sdfsdfsdf</li> <li class="listyle ">sdfsdfsdf</li> <li>sdfsdfsdf</li> <li class="listyle">sdfsdfsdf</li> </ul> <br /> <input type="button" id="RemoveUL" value="删除" /><br /> <select id="sl1" multiple="multiple" size="6"> <option>山东</option> <option>山东</option> <option>山东</option> <option>山东</option> <option>山东</option> <option>山东</option> </select> <input type="button" value="》》" id="btntoright" /> <select id="sl2" multiple="multiple" size="6"> </select> </body> </html>