QUOTE:
<html>
<head>
<title>Table Sort Example javascript表格排序方法</title>
<script type="text/javascript">
//比较函数,比较两个行
function compareTRs(oTR1,oTR2)
...{
var sValue1 = oTR1.cells[0].firstChild.nodeValue;
var sValue2 = oTR2.cells[0].firstChild.nodeValue;
return sValue1.localeCompare(sValue2);
}
function sortTable(sTableID) ...{
var oTable = document.getElementById(sTableID);
var oTBody = oTable.tBodies[0];//找到body
var colDataRows = oTBody.rows;//获取所有的行
var aTRs = new Array;
for (var i=0; i < colDataRows.length; i++) ...{
aTRs = colDataRows;
}
//把所有的行的引用放到数组中,然后排序
aTRs.sort(compareTRs);
//调用排序函数
var oFragment = document.createDocumentFragment();//创建文档碎片,更快的重新组织DOM
for (var i=0; i < aTRs.length; i++) ...{
oFragment.appendChild(aTRs);
}
oTBody.appendChild(oFragment);
}
</script>
</head>
<body>
<p>Click on the table header to sort in ascending order.</p>
<table border="1" id="tblSort">
<thead>
<tr>
<th style="cursor:pointer">Last Name</th>
</tr>
</thead>
<tbody>
<tr>
<td>Smith</td>
</tr>
<tr>
<td>Johnson</td>
</tr>
<tr>
<td>Henderson</td>
</tr>
<tr>
<td>Williams</td>
</tr>
<tr>
<td>Gilliam</td>
</tr>
<tr>
<td>Walker</td>
</tr>
</tbody>
</table>
</body>
</html>