帮我看一下，为何不能alert(1);
<script language="javascript">
alert(1);
<a href="#" onMouseOver="document.the_image.src='button_d.gif';">change</a>
document.the_image.src='button_d.gif';
</script>
问题点数：20、回复次数：8Top
1 楼gokiddo（初学ASP）回复于 2004-08-04 14:41:58 得分 0
<html>
<head>
<title>test1</title>
</head>
<body>
<img src="button_r.gif" name="the_image">
<script language="javascript">
alert(1);
<a href="#" onMouseOver="document.the_image.src='button_d.gif';">change</a>
document.the_image.src='button_d.gif';
</script>
</body>
</html>
Top
2 楼LxcJie（肖冲*爱*捷捷）回复于 2004-08-04 14:52:47 得分 0
alert("1");Top
3 楼wangxiaomax（缺省值）回复于 2004-08-04 14:54:08 得分 10
<html>
<head>
<title>test1</title>
</head>
<body>
<img src="button_r.gif" name="the_image">
<a href="#" onMouseOver="document.the_image.src='button_d.gif';">change</a>
<script language="javascript">
alert(1);
document.the_image.src='button_d.gif';
</script>
</body>
</html>
Top
4 楼Rimifon（流氓枫）回复于 2004-08-04 14:56:08 得分 0
<script>标记内部不允许直接使用HTML标记。Top
5 楼julychina（九品代码工）回复于 2004-08-04 14:56:10 得分 5
<a href="#" onMouseOver="document.the_image.src='button_d.gif';">change</a>
<script language="javascript">
alert("1");
document.the_image.src='button_d.gif';
</script>
Top
6 楼gdjxlhc（超仔）回复于 2004-08-04 14:57:27 得分 5
alert里只能放变量或字符
alert('1');Top
7 楼gokiddo（初学ASP）回复于 2004-08-04 16:42:24 得分 0
<a href="#" onMouseOver="document.the_image.src='button_d.gif';">change</a>
这句话有何用？onMouseOver这个也有何用？Top
8 楼gokiddo（初学ASP）回复于 2004-11-05 10:45:26 得分 0
dddTop
