日期:2014-05-16 浏览次数:20458 次
<table id="tbInfo"> <tr> <td>价格</td> <td title='price'>500</td> </tr> <tr> <td>价格</td> <td title='price'>400</td> </tr> <tr> <td>价格</td> <td title='price'>600</td> </tr> <tr> <td>价格</td> <td title='price'>300</td> </tr> </table>
<!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> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> <script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"></script> <script type="text/javascript"> $(document).ready( function() { $("#tbInfo tr").each( function() { if (parseInt($(this).find("td[title]").eq(0).html()) < 500) $(this).hide(); }); }); </script> </head> <body> <table id="tbInfo"> <tr> <td>价格</td> <td title='price'>500</td> </tr> <tr> <td>价格</td> <td title='price'>400</td> </tr> <tr> <td>价格</td> <td title='price'>600</td> </tr> <tr> <td>价格</td> <td title='price'>300</td> </tr> </table> </body> </html>
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<!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> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> <script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"></script> </head> <body> <table id="tbInfo"> <tr> <td>价格</td> <td title='price'>500</td> </tr> <tr> <td>价格</td> <td title='price'>400</td> </tr> <tr> <td>价格</td> <td title='price'>600</td> </tr> <tr> <td>价格</td> <td title='price'>300</td> </tr> </table> <script type="text/javascript"> var obj = $("#tbInfo tr").clone(true); obj.sort( function (o1, o2) { //return parseInt(o1.getElementsByTagName('td')[1].innerHTML) - parseInt(o2.getElementsByTagName('td')[1].innerHTML); return parseInt($(o1).find("td[title]").eq(0).html()) - parseInt($(o2).find("td[title]").eq(0).html()); } ); $("#tbInfo").html(obj); </script> </body> </html>