Posted on 2008-08-05 22:54
sailor 閱讀(269)
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javascript
<html>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312" />
<head>
<script language="javascript">
function deleteRow(index){
var tableObj=document.getElementById("mainBody");
var rowObj=document.getElementById('row'+index);
tableObj.removeChild(rowObj);
}
function addRow(){
var tableObj=document.getElementById("mytable");
var tableBodyObj=document.getElementById("mainBody");
var newRowObj=document.createElement("tr");
newRowObj.id="row"+(tableObj.rows.length-1);
var newColName=document.createElement("td");
var newColAge=document.createElement("td");
var newColButton=document.createElement("td");
newColName.innerHTML=document.getElementById("newName").value;
newColAge.innerHTML=document.getElementById("newAge").value;
newColButton.innerHTML='<input type="button" value="刪除" onclick="deleteRow('+(tableObj.rows.length-1)+')">';
newRowObj.appendChild(newColName);
newRowObj.appendChild(newColAge);
newRowObj.appendChild(newColButton);
tableBodyObj.appendChild(newRowObj);
}
</script>
</head>
<body>
<table width="100%" id="mytable" border="0" cellspacing="0" cellpadding="0">
<tbody id="mainBody">
<tr>
<td>姓名</td>
<td>年齡</td>
<td>操作</td>
</tr>
<tr id="row0">
<td>gaoxiang</td>
<td>28</td>
<td><input type="button" onclick="deleteRow(0)" value="刪除"/></td>
</tr>
<tr id="row1">
<td>gaoxiang</td>
<td>28</td>
<td><input type="button" onclick="deleteRow(1)" value="刪除"/></td>
</tr>
</tbody>
</table>
<input type="text" name="name" id="newName" />
<input type="text" name="age" id="newAge"/>
<input type="button" onclick="addRow();" value="新增"/>
</body>
</html>