js 网站顶部导航栏

(function(){
var map = {
'index' : 0, 'gift_code' : 1,
'base_info' : 1,
'band_phone': 1,
'unlink_phone': 1, } function isSelect(idx){
var pathname = location.pathname;
pathname = pathname.split('/')[2];
return map[pathname] != idx ? ' <li>' : ' <li class="selected">'
}
document.write('<div class="menus">');
document.write(' <ul class="menu_ul">');
document.write(isSelect(0));
document.write(' <a href="/xycenter/index/" class="su_nav">首页</a>');
document.write(' </li>');
document.write(' <li>');
document.write(' <a href="/safecenter/index/" class="su_nav has_sub" target="_blank">安全中心<i></i></a>');
document.write(' <div class="sub_menu">');
document.write(' <a href="/safecenter/lock_index/" class="sub_nav">安全锁定</a>');
document.write(' <a href="/safecenter/change_pwd_by_phone/" class="sub_nav">密码管理</a>');
document.write(' <a href="/safecenter/safe_fdmj/" class="sub_nav">防盗秘籍</a>');
document.write(' </div>');
document.write(' </li>');
document.write(' <li>');
document.write(' <a href="/callcenter/index/" class="su_nav has_sub" target="_blank">客服中心<i></i></a>');
document.write(' <div class="sub_menu">');
document.write(' <a href="/callcenter/self_help/" class="sub_nav" target="_self">自助服务</a>');
document.write(' <a href="/callcenter/helps/" class="sub_nav">帮助</a>');
document.write(' </div>');
document.write(' </li>');
document.write(isSelect(1));
document.write(' <a href="/usercenter/gift_code/" class="su_nav">我的帐户</a>');
document.write(' </li>');
document.write(' </ul>');
document.write('</div>');
document.write('<a href="javascript:;" class="su_logo">');
document.write(' <img style="width:250px;"src="abc.png" />');
document.write('</a>');
})();

另一种方式:

(function(){
document.write('<div class="links" id="uc_links">');
document.write(' <div class="link">');
document.write(' <a href=""><i></i><span>基本资料</span></a>');
document.write(' </div>');
document.write(' <div class="link">');
document.write(' <a href=""><i></i><span>礼包码</span></a>');
document.write(' </div>');
document.write(' <div class="link">');
document.write(' <a href=""><i></i><span>手机绑定</span></a>');
document.write(' </div>');
document.write(' <div class="link">');
document.write(' <a href=""><i></i><span>手机解绑</span></a>');
document.write(' </div>');
document.write('</div>'); var pathname = location.pathname;
pathname = pathname.split('/')[2];
var linksCon = document.getElementById('uc_links');
var links = linksCon.getElementsByTagName('a') , len = links.length;
if(pathname){
var sub;
for(var i=0;i<len;i++){
if(links[i].getAttribute('href').indexOf(pathname) != -1){
links[i].parentNode.className = 'link select_page';
}
}
}else{
links[0].parentNode.className = 'link select_page';
}
})();
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