JavaScript实现鼠标点击导航栏变色特效
编程学习 2021-07-04 19:20www.dzhlxh.cn编程入门
本文给大家分享一段基于js代码实现的鼠标点击导航栏变色效果,代码简单易懂,非常不错,具有参考借鉴价值,需要的的朋友参考下
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>
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