<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
.fh-link-bar {
border-top: none;
}
.fh-link-bar {
background-color: #fff;
border: 1px solid #eaeaea;
border-left: none;
border-right: none;
padding: 10px;
height: 50px;
line-height: 30px;
font-size: 14px;
}
#personsex{
float: right;
}
.personsex {
background: magenta;
width: 150px;
height: 180px;
line-height: 40px;
text-align: center;
border-radius: 2px;
z-index: 104; /*层级关系为104*/
/*只是用来控制位置的*/
position: absolute;
margin: 100px auto;
font-size: 20px;
left: 0;
right: 0;
top: 0;
bottom: 0;
}
/*一定要记得添加样式（必须）*/
.loading-shade {
position: fixed; /*窗口定位*/
background: rgba(0,0,0,.5); /*遮罩层的颜色*/
z-index: 102; /*层级关系为102*/
}
.loading-shade, .loading-white-shade {
height: 100%;
width: 100%;
top: 0;
left: 0;
}
</style>
</head>
<body>
<!--页面上原先有的内容（用来执行点击）-->
<section class="fh-link-bar" id="sexlog">
<span>性别</span>
<span class="fh-data" id="personsex">男</span>
</section>
<!--页面上原先没有的内容（用来执行点击后生成的提示框）-->
<div class="personsex" style="display: none;">
<p data-sex="0">保密</p>
<p data-sex="1">男</p>
<p data-sex="2">女</p>
</div>
</body>
<script src="js/jquery/jquery-1.8.3.min.js"></script>
<script type="text/javascript">
//添加页面遮罩
function addShade() {
var htmlHeight = document.body.scrollHeight || document.documentElement.scrollHeight;
$("body").append(‘<div class="loading-shade"></div>‘);
//$(".loading-shade").css("height",htmlHeight+"px");
$(".loading-shade").css("100%");
}/*删除页面遮罩*/
function removeShade() {
$(".loading-shade").remove();
}
function removeWhiteShade() {
$(".loading-white-shade").remove();
}
/*页面遮罩点击关闭弹出层
* dom=>#id
* type => hide || remove
* */
function closeDiv(dom, type) {
$(".loading-shade").click(function() {
type == "hide" ? $(dom).hide() : $(dom).remove();
$(".loading-shade").remove();
})
}
//需要调用的页面添加的js
$(‘#sexlog,#personsex‘).unbind("click").bind("click",function(){
addShade();
$(‘.personsex‘).show();
});
$(‘.personsex p‘).bind(‘click‘,function(){
$(‘.loading-shade‘).remove();
$(‘.personsex‘).hide();
});
</script>
</html>
效果图：
原文：http://www.cnblogs.com/xiangru0921/p/6606550.html