页面遮罩层

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
        
        <meta name="description" content="aportpower"/>
        
        <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{
                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>保密</p>
            <p>男</p>
            <p>女</p>
        </div>
    </body>
    
    <script src="../js/lib/jquery-2.1.0.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();
        }
    
        /*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(这里是点击上边的div(即:.personsex p元素)的时候实现遮罩层消失。)
//      $('#sexlog,#personsex').unbind("click").bind("click",function(){
//           addShade();
//           $('.personsex').show();
//      });
//      
//      $('.personsex p').bind('click',function(){
//           $('.loading-shade').remove();
//           $('.personsex').hide();
//      });
        
        //======================================================================================
        
        //需要调用的页面添加的js(这里是点击遮罩层实现遮罩层(即:.loading-shade)页面关闭
         $('#sexlog,#personsex').unbind("click").bind("click",function(){
             addShade();
             $('.personsex').show();
             del();
        });
        
        function del(){
             $('.loading-shade').bind('click',function(){
                 $('.loading-shade').remove();
                 $('.personsex').hide();
            });
        }
        
    </script>
</html>

 

效果图:

 

posted @ 2017-03-23 18:06  红妆满面  阅读(831)  评论(0编辑  收藏  举报