js动态生成表格
直接上代码：
<html> <head> <title> </title> <script type= "text/javascript"> function TestSecond() { var divt=document.getElementById("div1"); //显示DIV var tablet=document.createElement("table"); //创建表 tablet.border=1; var textRow=2;//行数 var textCell=3;//列数 var num = 0; for(var i=0;i<textRow;i++) { var row=tablet.insertRow(num); for(var j=0;j<textCell;j++) { var cell=row.insertCell(num); cell.innerHTML="hello"; cell.width=150; cell.height = 20; } } num = num + 1; divt.appendChild(tablet); } //根据tr的ID删除一行(未被调用，备用)function deleteOneTr(trId){var theTab = document.getElementById("oneTab")//根据表格ID得表格var row=document.getElementById(trId); var index=row.rowIndex;theTab.deleteRow(index);}</script> </head> <body> <form id="Form1" method="post" runat="server"> <table align="center"> <tr> <td align="center" colspan="2"><input type="button" value="生成表格" onClick="javascript:TestSecond();"/></td> </tr> </table> <div id="div1" style="position:absolute;"></div> </form> </body> </html>