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javascript表格随机排序代码
<!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=gb2312" /> <title>表格随机排序练习 by 阿会楠</title> <style type="text/css"> #main{ width:700px; } #main div{ width:200px; margin-left:10px; margin-top:20px; float:left; } div table{ width:100%; } </style> <img src="/_New/_cj/myeditor/sysimage/space.gif" class="ewebeditor__script" _ewebeditor_fake_tag="script" _ewebeditor_fake_value="%3Cscript%20type%3D%22text%2Fjavascript%22%20charset%3D%22GB2312%22%3E%20%0D%0Afunction%20arrRand(obj)%7B%20%0D%0Avar%20a%20%3D%20new%20Array()%3B%20%0D%0Afor(var%20i%20%3D%200%3Bi%20%3C%20obj%3Bi%2B%2B)%7B%20%0D%0Aa%5Bi%5D%20%3D%20i%20%2B%201%3B%20%0D%0A%7D%20%0D%0Aa.sort(function()%7Breturn%200.5%20-%20Math.random()%7D)%3B%20%0D%0Areturn%20a%3B%20%0D%0A%7D%20%0D%0Afunction%20randTable()%7B%20%0D%0Avar%20c%20%3D%20arrRand(len)%3B%20%0D%0Afor(var%20k%20%3D%200%3Bk%20%3C%20len%3Bk%20%2B%2B)%7B%20%0D%0Adivs%5Bc%5Bk%5D%20-%201%5D.innerHTML%20%3D%20b%5Bk%5D%3B%20%0D%0A%7D%20%0D%0A%7D%20%0D%0A%0D%0Avar%20b%20%3D%20new%20Array()%3B%20%0D%0Avar%20divs%20%3D%20new%20Object%3B%20%0D%0Avar%20len%3B%3B%20%0D%0Awindow.onload%20%3D%20function()%7B%20%0D%0Adivs%20%3D%20document.getElementById(%22main%22).getElementsByTagName(%22div%22)%3B%20%0D%0Alen%20%3D%20divs.length%3B%20%0D%0Afor(var%20j%20%3D%200%3Bj%20%3C%20len%3Bj%2B%2B)%7B%20%0D%0Ab%5Bj%5D%20%3D%20divs%5Bj%5D.innerHTML%3B%20%0D%0A%7D%20%0D%0ArandTable()%3B%20%0D%0A%7D%20%0D%0A%3C%2Fscript%3E"> </head> <body> <div id="main"> <div> <table border="1"> <tr><td>A</td></tr> </table> </div> <div> <table border="1"> <tr><td>B</td></tr> </table> </div> <div> <table border="1"> <tr><td>C</td></tr> </table> </div> <div> <table border="1"> <tr><td>D</td></tr> </table> </div> <div> <table border="1"> <tr><td>E</td></tr> </table> </div> <div> <table border="1"> <tr><td>F</td></tr> </table> </div> </div> <input type="button" onclick="randTable()" value="随机排序" > <a href="http://www.glzy8.com" _ewebeditor_ta_href="http%3A%2F%2Fwww.glzy8.com" target="_blank">管理资源吧</a> </body> </html>
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如需引入外部Js需刷新才能执行
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