JavaScript实现鼠标点击导航栏变色特效
程序员文章站
2022-06-10 17:06:09
废话不多说了，直接给大家贴js实现鼠标点击导航栏变色代码，具体代码如下所示：
废话不多说了，直接给大家贴js实现鼠标点击导航栏变色代码，具体代码如下所示：
<!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>javascript之导航栏鼠标点击变色特效</title>
<style type="text/css">
body {
font-size:12px;
font-family: arial, helvetica, sans-serif;
}
.ts_seled {
color: #f00;
}
.ts_sel {
color:#666;
}
</style>
<script language="javascript">
window.onload = initlinkstyle;
function initlinkstyle() {
if(document.getelementsbyname('myset')){
var arrlink = document.getelementsbyname('myset');
for(i = 0; i < arrlink.length; i++) {
var link = arrlink[i];
link.classname='ts_sel';
link.onclick = clicknav;
}
}
}
/**
* 执行点击事件
* @param {object} event 鼠标事件
*/
function clicknav(event) {
var target = event.currenttarget;
//上次选择的a的样式
if(document.getelementsbyname('myset')){
var arrlink = document.getelementsbyname('myset');
for(i = 0; i < arrlink.length; i++) {
var link = arrlink[i];
if(link.classname == 'ts_seled') {
link.classname = 'ts_sel';
}
}
}
target.classname = 'ts_seled';
return false;//阻止浏览器默认事件
}
</script>
</head>
<body>
<ul>
<li>
<a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" name="myset">首页</a>
</li>
<li>
<a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" name="myset">联系我们</a>
</li>
<li>
<a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" name="myset">帮助</a>
</li>
</ul>
</body>
</html>
以上所述是小编给大家介绍的javascript实现鼠标点击导航栏变色特效，希望对大家有所帮助