Loading動畫範例

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本文章僅列出範例，相關原理請參考我之前CSS的文章。

 

一、

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width">
    <style>
        .spinner {
            margin: 100px auto;
            width: 50px;
            height: 40px;
            text-align: center;
            font-size: 10px;
        }

            .spinner > div {
                background-color: #333;
                height: 100%;
                width: 6px;
                display: inline-block;
                animation: sk-stretchdelay 1.2s infinite ease-in-out;
            }

            .spinner .rect2 {
                animation-delay: -1.1s;
            }

            .spinner .rect3 {
                animation-delay: -1.0s;
            }

            .spinner .rect4 {
                animation-delay: -0.9s;
            }

            .spinner .rect5 {
                animation-delay: -0.8s;
            }

        /*用來各別指定每一條rect從0%到100%的縮放變化*/
        @keyframes sk-stretchdelay {
            0%, 40%, 100% {
                transform: scaleY(0.4);
            }

            20% {
                transform: scaleY(1.0);
            }
        }
    </style>
</head>
<body>
    <div class="spinner">
        <div class="rect1"></div>
        <div class="rect2"></div>
        <div class="rect3"></div>
        <div class="rect4"></div>
        <div class="rect5"></div>
    </div>
</body>
</html>

 

參考資料：

How TO - CSS Loader

http://tobiasahlin.com/spinkit/

loading css