顶部悬浮代码

顶部悬浮代码

var f_a_w="100%";  //广告宽度,单位px,如自适应宽度就改为100%;
var f_a_h="120px";    //广告高度,单位px
var fo_a_s="/VIP/ggdingbu.gif";  //广告图片地址
var f_a_li="http://hxg.plus/?c=sszhuan&";  //广告图片链接
if(/Android|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent)) { //只在手机端显示
document.writeln("<style type=\"text/css\">");
document.writeln(".f_fo{ width:100%; position:fixed; top:0px; z-index:9999;}");
document.writeln(".f_fo_a{ width:"+f_a_w+"; height:"+f_a_h+"; margin:0px auto; position:relative; overflow:hidden;}");
document.writeln(".f_fo_a img{ width:"+f_a_w+"; height:"+f_a_h+";}");
document.writeln(".f_fo_a .a_cl{ position:absolute; width:38px; text-align:center; height:16px; line-height:16px; border:1px #bcbcbc solid; background-color:#d3d3d3; color:#666666; bottom:0; right:0;}");
document.writeln("</style>");


document.writeln("<div class=\"f_fo\" id=\"f_fo\">");
document.writeln("<div class=\"f_fo_a\">");
document.writeln("<a href=\""+f_a_li+"\" target=\"_blank\"><img src=\""+fo_a_s+"\" /></a>");
document.writeln("<span class=\"a_cl\" id=\"af_cl\">关闭X</span>");
document.writeln("</div>");
document.writeln("</div>");
var n_div = document.createElement('div');
var c_str = "width:100%; height:"+f_a_h+"; overflow:hidden;";
document.body.appendChild(n_div);
n_div.style.cssText =c_str;
document.body.insertBefore(n_div, document.body.firstChild);


$(".myui-header__top").css({"position":"fixed","top":""+f_a_h+""});


}//只在手机端显示








var closeadf = document.getElementById("af_cl");
var f_fo = document.getElementById("f_fo");
closeadf.onclick = function(){
if(f_fo){
f_fo.style.display = "none";
n_div.style.display = "none";
$(".myui-header__top").css({"position":"fixed","top":"0px"});
}
}