示例如下 ：
复制代码代码如下 :
<html>
<헤드>
<meta http-equiv = "content-type"content = "text/html; charset = gbk">
<title> 换颜色 tr 鼠标经过给 </title>
</head>
<body>
<테이블 align = "Center"CellSpacing = "1"CellPadding = "1">
<tr style = "cursor : hand"onmouseMove = "ChangetRColor (this)">
<td align = "center"> 1 </td>
<td> 123 </td>
<td> abvx </td>
<td> 465465 </td>
<td> 546654654 </td>
</tr>
<tr style = "cursor : hand"onmouseMove = "ChangetRColor (this)">
<td align = "center"> 1 </td>
<td> 123 </td>
<td> abvx </td>
<td> 465465 </td>
<td> 546654654 </td>
</tr>
<tr style = "cursor : hand"onmouseMove = "ChangetRColor (this)">
<td align = "center"> 1 </td>
<td> 123 </td>
<td> abvx </td>
<td> 465465 </td>
<td> 546654654 </td>
</tr>
</테이블>
<script type = "text/javaScript">
함수 ChangetrColor (obj) {
var _table = obj.parentNode;
for (var i = 0; i <_table.rows.length; i ++) {
_table.rows [i] .style.backgroundcolor = "";
}
obj.style.backgroundColor = "Blue";
}
</스크립트>
</form>
</body>
</html>