<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><title>动态增删表格行</title><script language="JavaScript"><!--//author: Robin//email: griefforyou@gmail.comvar rowIndex=0;function addLine(obj){var objSourceRow=obj.parentNode.parentNode;var objTable=obj.parentNode.parentNode.parentNode.parentNode;if(obj.value=='增加'){rowIndex++;var objRow=objTable.insertRow(rowIndex);var objCell;objCell=objRow.insertCell(0);objCell.innerHTML=" "; objCell=objRow.insertCell(1);objCell.innerHTML=objSourceRow.cells[1].innerHTML;objCell=objRow.insertCell(2);objCell.innerHTML=objSourceRow.cells[2].innerHTML.replace(/增加/,'删除');}else{objTable.lastChild.removeChild(objSourceRow);rowIndex--;} }function removeLine(){}//--></script></head><body bgcolor="#ffffff"><form name="form1" method="post"><table width="400" border="0"><tr><td>基本信息</td><td><select name="select"><option value="" selected>选择</option><option value="1">第一</option><option value="2">第二</option></select></td><td><input name="basicinfo" type="text" id="basicinfo"><input name="add" type="button" id="add" value="增加" onClick="addLine(this)"></td></tr><tr><td>其它信息</td><td> </td><td><input type="text" name="textfield"></td></tr><tr><td> </td><td> </td><td> </td></tr><tr><td> </td><td> </td><td> </td></tr></table></form></body></html>