日期:2014-05-16 浏览次数:20383 次
<script type="text/javascript">
window.onload = function() {
var c = document.getElementById('controller').getElementsByTagName('td');
var ar = ['http://www.baidu.com/s', 'http:m.baidu.com/m'];
for(var i = 0; i < c.length; i ++) {
c[i].onclick = function() {
c[0].style.backgroundColor = '#FFF';
c[1].style.backgroundColor = '#FFF';
c[this.cellIndex].style.backgroundColor = '#0FF';
document.getElementById('searcher').action = ar[this.cellIndex];
}
}
}
</script>
<table>
<tr align="center" id="controller">
<td style="background-color:#0FF"><a href="javascript:">网页</a></td>
<td><a href="javascript:">音乐</a></td>
</tr>
<tr>
<td colspan="2">
<form action="http://www.baidu.com/s" target="_blank" id="searcher">
<input name="word" type="text" value="" />
<input type="submit" value="百度一下" />
</form></td>
</tr>
</table>
天气预报:
<iframe src="http://m.weather.com.cn/m/pn1/weather.htm " width="235" height="16" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" scrolling="no"></iframe>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script type="text/javascript">
//这样试试
function changeSearcher(obj) {
var c = document.getElementById('controller').getElementsByTagName('td');
var ar = ['http://www.baidu.com/s', 'http://mp3.baidu.com/m'];
for(var i = 0; i < c.length; i ++) c[i].style.backgroundColor = '#FFF';
c[obj.cellIndex].style.backgroundColor = '#0FF';
document.getElementById('searcher').action = ar[obj.cellIndex];
}
</script>
</head>
<body>
<table>
<tr align="center" id="controller">
<td style="background-color:#0FF" onclick="changeSearcher(this);"><a href="javascript:void(0);">网页</a></td>
<td onclick="changeSearcher(this);"><a href="j