人生与戏

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原文地址:https://segmentfault.com/a/1190000014842868

简化版地址:https://scrimba.com/c/cgaZLh6

感想:笨蛋,想不出自己的东西。。。

HTML代码:

<!DOCTYPE HTML>
<html>
    <head>
        <link rel="stylesheet" href="index.css">
    </head>
    <body>
        <div>
            <h1>Who Am I</h1>
            <p>
                <span class="question">Who gives you milk?</span>
                <span class="answer">cow</span>
            </p>
            <p>
                <span class="question">Who likes to eat flies?</span>
                <span class="answer">frog</span>
            </p>
            <p>
                <span class="question">Who have large claws?</span>
                <span class="answer">crab</span>
            </p>
        </div>
    </body>
</html>

CSS代码:

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: green;
    color: gold;
    text-align: center;
}
p {
    width: 400px;
    height: 2.5em;
    font-size: 24px;
    border: 2px solid gold;
    line-height: 2.5em;
    border-radius: 10px;
    font-family: sans-serif;
    letter-spacing: 2px;
    word-spacing: 2px;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    /* 溢出隐藏 */
    overflow: hidden;
}
p span {
    /* 绝对定位,使两个span重合 */
     position: absolute;
    /* 占父元素全部 */
    width: 100%;
    top: 0;
    left: 0;
    /* 使之有动画效果 */
    transition: 0.5s ease-out;
}
p .question,
p:hover .answer {
    left: 0;
}
p:hover .question {
    left: 100%;
}
p .answer {
    color: whitesmoke;
    font-size: 1.1em;
    text-transform: uppercase;
    background: rgba(0, 0, 0, 0.1);
    left: -100%;
}

 

posted on 2019-01-14 00:01  人生与戏  阅读(229)  评论(0编辑  收藏  举报