二维码扫描效果 - Newbie_小白

二维码扫描效果
    <!DOCTYPE">
    <html>

    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="baidu-site-verification" content="d9oiSigqhs" />
        <meta name="baidu-site-verification" content="LPBhOoGxHp" />
        <style>
            .qr-code{
                padding-top: 22px;
                width: 100%;
                height: 252px;
                text-align: center;
                background: #05c2df;
            }
            .qr-code div{
                position: relative;
                margin: 0 auto;
                width: 200px;
                height: 200px;
                overflow: hidden;
            }
            .qr-code img{
                width: 100%;
                height: 100%;
            }
            .scanning{
                width: 200px;
                height: 0;
                position: absolute;
                top: 0;
                left: 0;
                display: inline-block;
                background: rgba(26, 132, 190, 0.3);
                border-bottom: 3px solid #4AB86A;
                animation: move 5s linear infinite;
                -webkit-animation: move 5s linear infinite;
                -moz-animation: move 5s linear infinite;
                -o-animation: move 5s linear infinite;
                -ms-animation: move 5s linear infinite;
            }
            @keyframes move {
                from {
                    height: 0px;
                }

                to {
                    height: 100%;
                }
            }
            @-webkit-keyframes move {
                from {
                    height: 0px;
                }

                to {
                    height: 200px;
                }
            }
            @-moz-keyframes move {
                from {
                    height: 0px;
                }

                to {
                    height: 200px;
                }
            }
            @-o-keyframes move {
                from {
                    height: 0px;
                }

                to {
                    height: 200px;
                }
            }
            .qr-code p{
                margin: 6px;
                font-family: "Helvetica Neue", Arial, "Hiragino Sans GB", "WenQuanYi Micro Hei", "Microsoft YaHei", sans-serif;;
                font-size: 17px;
                color: #fff;
            }

        </style>
    </head>

    <body>  
        <div class="qr-code">
            <div>
                <img src="img/qr-code.png">
                <span class="scanning"></span>
            </div>
            <p>加客服微信 随时随地咨询</p>
        </div>          
    </body>
    </html>
posted on 2017-07-03 09:32 Newbie_小白阅读(164) 评论(0) 编辑收藏举报