优酷首页右上角的用户信息撕边效果

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title></title>
    <script src="http://apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script>
    <style>
        .main{
            width:600px;
            height:600px;
            /*background:red*/;
            padding:10px;
        }
        .yk-hpanel-code{
            height: auto;
            left: 0;
            position: absolute;
            top: 0;
            width: auto;
        }
        .ykcode-flag{
            cursor: pointer;
            height: 35px;
            left: 0;
            position: absolute;
            top: 0;
            width: 35px;
        }
        .ykcode-flag:hover span{
            background-position:0 -100px;
        }
        .ykcode-flag span{
             background: url("http://static.youku.com/index/img/header/header.png") no-repeat scroll -40px -100px transparent;
            display: block;
            height: 100%;
            width: 100%;
        }
        .ykcode-cover{
            display: none;
            height: 100%;
            left: 0;
            overflow: hidden;
            position: absolute;
            top: 0;
            width: 100%;
            z-index: 200;
        }
        .ykcode-cover-img {
            height: 100%;
            left: 0;
            position: relative;
            top: 0;
            transform-origin: right top 0;
            width: 100%;
        }

        .ykcode-container {
            background: url("http://static.youku.com/index/img/toolbar/codebk.png") repeat-x scroll 0 0 rgba(0, 0, 0, 0);
            display: none;
            height: 214px;
            left: 0;
            margin: 0 auto;
            min-height: 154px;
            overflow: hidden;
            padding: 60px 0 0;
            position: relative;
            text-align: center;
            top: 0;
            width: 330px;
        }
        .yk-hpanel-user-info {
            background: none repeat scroll 0 0 #f5f5f5;
            padding: 20px 0 20px 20px;
            position: relative;
        }
        .panel {
            background: none repeat scroll 0 0 #fff;
            border-left: 1px solid #ccc;
            box-shadow: 0 0 10px #bbb;
            box-sizing: border-box;
            color: #555;
            height: 400px;
            padding: 0;
            position: absolute;
            text-align: left;
            top: 60px;
            width: 330px;
            z-index: 10;
        }
    </style>
</head>
<body>
    <div class="panel">
        <div class="yk-hpanel-user-info">
            <div class="yk-hpanel-user-avatar">内容1</div>
            <div class="yk-hpanel-user-profile">内容2</div>
            <div class="yk-hpanel-code">
                <div class="ykcode-flag">
                    <span></span>
                </div>
                <div class="ykcode-cover">
                    <img class="ykcode-cover-img" src="http://static.youku.com/index/img/toolbar/codecover.png">
                </div>
                <div class="ykcode-container"></div>
            </div>
        </div>
    </div>
</body>
<script>
    $(function(){
        $(".ykcode-flag").mouseenter(function(event) {
            event.stopPropagation();
            $(".ykcode-cover").css({
                width: "32px",
                height: "32px",
                zIndex: "100",
                overflow: "hidden"
            });
            $(".ykcode-cover").show();
        }).mouseleave(function(event) {
            event.stopPropagation();
            //$(".ykcode-cover").hide();
        });;
        $(".ykcode-cover").click(function(e){
            var cover = $(this);
            var code = cover.parent();
            code.find(".ykcode-flag").hide();
            cover = code.find(".ykcode-cover"),
            cover_img = cover.find(".ykcode-cover-img");
            container = code.find(".ykcode-container"),
            container.css("display","block");

            var timer = 300;
            /*关键这里要同步动画*/
            cover.animate({
                width: "330px",
                height: "274px"
            },timer);

            code.on("hover", function() {
                return false;
            }).css({
                width: "32px",
                height: "32px",
                zIndex: "100",
                overflow: "hidden"
            }).animate({
                width: "330px",
                height: "274px"
            }, timer, function() {
                cover_img.css({
                    "transition": "transform 0.35s",
                    "-webkit-transition": "-webkit-transform 0.35s",
                    "-moz-transition": "-moz-transform 0.35s",
                    "-o-transition": "-o-transform 0.35s",
                    "-ms-transition": "-ms-transform 0.35s",
                    "transform": "rotate(-55deg)",
                    "-webkit-transform": "rotate(-55deg)",
                    "-moz-transform": "rotate(-55deg)",
                    "-o-transform": "rotate(-55deg)",
                    "-ms-transform": "rotate(-55deg)"
                });
                cover.delay(timer + 350).hide(1);
            });
        });
    });
</script>
</html>
稍微看了一下优酷是怎么写的，然后把有用部分的代码抠出来，进行一些精简。
posted on 2015-04-09 15:05 Numver 阅读(257) 评论(0) 编辑收藏举报