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jquery案例8——王者手风琴

jQuery案例 王者
2023-09-14 09:13:44 时间

一、案例效果

请添加图片描述

二、案例完整代码

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>王者手风琴</title>
    <script src="./js/jQuery.min.js"></script>
    <style>
        * {
            margin: 0;
            padding: 0;
        }
        
        #content {
            padding: 40px;
        }
        
        ul {
            width: 700px;
            overflow: hidden;
            background-color: aqua;
            padding: 10px;
        }
        
        ul li {
            list-style: none;
            float: left;
            /* border: 1px solid red; */
            margin-right: 10px;
        }
        
        ul li:last-child {
            margin-right: 0;
        }
        
        ul li.active {
            width: 224px;
        }
        
        ul li.active .small {
            display: none;
        }
        
        ul li.active .big {
            display: block;
        }
        
        ul li a {
            display: block;
            position: relative;
            width: 69px;
            height: 69px;
        }
        
        .small {
            position: absolute;
            left: 0;
            top: 0;
            width: 69px;
            height: 69px;
            border-radius: 5px;
        }
        
        .big {
            width: 224px;
            display: none;
        }
    </style>
</head>

<body>
    <div id="content">
        <ul id="sfq">
            <li class="active">
                <a href="#">
                    <img src="./img/sfq/small1.webp" class="small" />
                    <img src="./img/sfq/big1.png" class="big" />
                </a>
            </li>
            <li>
                <a href="#">
                    <img src="./img/sfq/small2.webp" class="small" />
                    <img src="./img/sfq/big2.png" class="big" />
                </a>
            </li>
            <li>
                <a href="#">
                    <img src="./img/sfq/small3.webp" class="small" />
                    <img src="./img/sfq/big4.png" class="big" />
                </a>
            </li>
            <li>
                <a href="#">
                    <img src="./img/sfq/small4.webp" class="small" />
                    <img src="./img/sfq/big4.png" class="big" />
                </a>
            </li>
            <li>
                <a href="#">
                    <img src="./img/sfq/small5.webp" class="small" />
                    <img src="./img/sfq/big5.png" class="big" />
                </a>
            </li>
            <li>
                <a href="#">
                    <img src="./img/sfq/small6.webp" class="small" />
                    <img src="./img/sfq/big6.png" class="big" />
                </a>
            </li>
            <li>
                <a href="#">
                    <img src="./img/sfq/small7.webp" class="small" />
                    <img src="./img/sfq/big7.png" class="big" />
                </a>
            </li>
        </ul>
    </div>
    <script>
        // 鼠标经过li执行操作
        // 1.当前的li宽度变成224px,小图片淡出，大图片淡入
        // 2. 其余兄弟li宽度要变成69px, 小图片淡入， 大图片淡出

        $(function() {
            $('#sfq li').mouseover(function() {
                $(this).stop().animate({
                    width: 224
                }).find('.small').stop().fadeOut(100).siblings('.big').stop().fadeIn(100);

                $(this).siblings().stop().animate({
                    width: 69
                }).find('.small').stop().fadeIn(100).siblings('.big').stop().fadeOut(100);
            });
        });
    </script>
</body>

</html>

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