jquery選項卡

Winter_Wang發表於2019-01-21
jQuery

功能介紹：

1.滑鼠劃過當前按鈕，當前按鈕變色

2.對應圖片展示

3.滑鼠劃過其他按鈕，對應圖片出現，其他按鈕變回原色，其他圖片隱藏

jquery選項卡jquery選項卡


所有程式碼：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>選項卡2</title>
    <style>
        body, div, dl, dt, dd, ul, li, h1, h2, h3, h4, h5, h6, code, form, input, textarea, p, th, td, fieldset, legend, figure {
            margin: 0;
            padding: 0;
        }

        body {
            font-family: "微軟雅黑", Arial;
        }

        ul, ol {
            list-style: none;
        }

        a {
            text-decoration: none;
        }

        img {
            border: 0;
        }

        .uls1 {
            width: 500px;
            height: 40px;
            background: #2ba0db;
        }

        .uls1 li {
            width: 99px;
            height: 40px;
            text-align: center;
            line-height: 40px;
            float: left;
            cursor: pointer;
            border-right: 1px solid black;
            color: white;
        }

        .box {
            width: 500px;
            height: 400px;
            margin: 100px auto;
            position: relative;
        }

        .uls2 li {
            position: absolute;
            top: 40px;
        }

        .uls2 li img {
            width: 500px;
            height: 400px;
            float: left;
        }

        .cur {
            background: #282c34;
        }
    </style>
<body>
<div class="box">
    <ul class="uls1">
        <li>1</li>
        <li>2</li>
        <li>3</li>
        <li>4</li>
        <li>5</li>
    </ul>
    <ul class="uls2">
        <li><img src="img/1.jpg" alt=""></li>
        <li><img src="img/2.jpg" alt=""></li>
        <li><img src="img/3.jpg" alt=""></li>
        <li><img src="img/4.jpg" alt=""></li>
        <li><img src="img/5.jpg" alt=""></li>
    </ul>
</div>
</body>
</html>
<script src="js/jquery-1.8.3.min.js"></script>
<script>
    var child = $(".uls1").children("li");
    var child2 = $(".uls2").children("li");
    $(child).mouseover(function () {
        $(child).eq($(this).index()).addClass("cur").siblings().removeClass('cur');
        $(child2).hide().eq($(this).index()).show();
    });
</script>複製程式碼


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