Jquery制作简单的弹出层遮罩效果可关闭

文章内容

本文介绍一个简单的响应式的弹出层遮罩效果，代码如下

html代码

    <script type="text/javascript" src="jquery/3.3.1/jquery.min.js"></script>
    <style>
        *
        {
            margin: 0px;
            padding: 0px;
        }
        a
        {
            text-decoration: none;
        }
        .view
        {
            min-width: 157px;
            margin: 35px;
            display: inline-block;
            vertical-align: top;
            font-size: 16px;
            line-height: 44px;
            border-radius: 4px;
            background: #f48100;
            color: #fff;
            border: 1px solid #f48100;
            text-align: center;
        } 
        .pdepart-marsk
        {
            background: rgba(0, 0, 0, .7);
            width: 100%;
            height: 100%;
            position: fixed;
            left: 0;
            top: 0;
            right: 0;
            bottom: 0;
            z-index: 998;
            display: none;
        }
        .pdepart-pup
        {
            background: #fff;
            max-width: 1200px;
            width: 80%;
            min-height: 450px;
            padding: 25px;
            position: fixed;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            z-index: 999;
            border-radius: 5px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, .5);
            display: none;
            box-sizing: border-box;
        }
        .pdepart-pup .close
        {
            background: #017b88;
            width: 32px;
            height: 32px;
            line-height: 32px;
            text-align: center;
            color: #fff;
            font-size: 14px;
            position: absolute;
            right: 10px;
            top: 10px;
            border-radius: 50%;
        }
        .pdepart-pup .cont
        {
            width: 100%;
            height: 100%;
            text-align: justify;
            line-height: 30px;
            overflow-y: auto;
        }
    </style>
    <a href="javascript:;" class="view">点击弹出层</a>
    <div class="pdepart-marsk">
    </div>
    <div class="pdepart-pup">
        <a href="javascript:;" class="close">X</a>
        <div class="cont">
            <dt style="font-size: 20px;">弹出层标题1：</dt>
            <p>
                弹出层内容弹出层内容弹出层内容弹出层内容弹出层内容
            </p>
            <dt style="font-size: 20px;">弹出层标题2：</dt>
            <p>
                弹出层内容弹出层内容弹出层内容弹出层内容弹出层内容</p>
        </div>
    </div>
    <script>
        $(".view").click(function () {
            $(".pdepart-marsk").show();
            $(".pdepart-pup").show();
            $('html').css({ "overflow-y": "hidden" });
        });

        $(".pdepart-pup .close, .pdepart-marsk").click(function () {
            $(".pdepart-marsk").hide();
            $(".pdepart-pup").hide();
            $('html').css({ "overflow-y": "auto" });
        }); 
    </script>