JS动态增删表格行
http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>动态增删表格行</title>
<script language="JavaScript">
<!--
var 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=objSourceRow.cells[0].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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head>
<body bgcolor="#ffffff">
<form name="form1" method="post">
<table width="400" border="1">
<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>
</table><input type="submit" name="submit" value="submit">
</form>
</body>
</html>
