标签：style blog http color io ar java for sp
var table =document.getElementById("add_purchaseOrderDetailList_table");
var rows = table.rows.length;
var colums = table.rows[0].cells.length;
for(var i=0;i<rows;i++)
alert(table.rows[i].cells[0].innerHTML);
});
--------------------
<!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>无标题文档</title> <script type="text/javascript" language="javascript"> function init() { var table =document.getElementById("tab1"); var rows = table.rows.length; alert(‘行数‘+rows); var colums = table.rows[0].cells.length; alert(‘列数‘+colums); } </script> </head> <body onload="init()"> <table width="80%" border="1" id="tab1"> <tr> <td>1</td> <td>2;</td> <td>3;</td> <td>4;</td> </tr> <tr> <td>22;</td> <td>21;</td> <td>34;</td> <td>12;</td> </tr> <tr> <td>12;</td> <td>21;</td> <td>45;</td> <td>65;</td> </tr> </table> </body> </html>
标签：style blog http color io ar java for sp
原文地址：http://www.cnblogs.com/aixin0428/p/4045388.html
