<html>
<head>
<title>test</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head><body> <script language="javascript">
function changeColor(gundam)
{
gundam.bgColor="#6699FF";
}
</script>
<table>
<tr id=gundamzaku onclick ="changeColor(this)" >
<td>变色</td>
</tr>
</table></body>
</html>
看一看这个!
<head>
<title>test</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head><body> <script language="javascript">
function changeColor(gundam)
{
gundam.bgColor="#6699FF";
}
</script>
<table>
<tr id=gundamzaku onclick ="changeColor(this)" >
<td>变色</td>
</tr>
</table></body>
</html>
看一看这个!
<tr id=gundamzaku onclick ="changeColor('gundamzaku')" bgcolor=''>
<td>变色</td>
</tr>
</table>
<tr id=gundamzaku onclick ="changeColor(gundamzaku)" >
用引号括起来就是字符串了