原生JS实现tab切换效果

作者: 辉夜乀 | 来源:发表于2017-04-22 13:16 被阅读54次

原生JS实现Tab切换效果和模态框效果
zj10 事件应用，小练习
tab栏封装
原生JS实现tab切换效果
常见tab效果的实现
jQuery封装组件
原生JS实现Tab切换和模态框效果
css完成js效果
jQuery之切换
利用jquery实现一个简单的tab切换

<!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>Document</title>
    <style>
        * {
            box-sizing: border-box;
        }

        .clearfix:after {
            content: "";
            display: block;
            clear: both;
        }

        ul,
        li {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        #tab {
            width: 600px;
            border: 1px solid #ccc;
            border-radius: 5px;
            margin: 0 auto;
        }

        .tab-header>ul>li {
            float: left;
            /*width: 33.33%;*/
            padding: 10px 20px;
            border: 1px solid #ccc;
            border-radius: 5px;
            cursor: pointer;
        }

        .tab-header>ul .oncls {
            background: #ccc;
        }

        .tab-content {
            height: 300px;
            background: #eee;
        }

        .tab-content>ul>li {
            display: none;
        }

        .tab-content>ul>li img {
            width: 100%;
            height: 100%;
        }

        .tab-content>ul .see {
            display: block;
        }
    </style>
</head>

<body>
    <section id="tab">
        <div class="tab-header">
            <ul class="clearfix">
                <li class="oncls">道路</li>
                <li>海滩</li>
                <li>稻谷</li>
            </ul>
        </div>
        <div class="tab-content">
            <ul>
                <li class="see">![](https://img.haomeiwen.com/i5051517/d468f24614a5a192.jpg?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)</li>
                <li>![](https://img.haomeiwen.com/i5051517/ad59e7b6626d25e2.jpg?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)</li>
                <li>![](https://img.haomeiwen.com/i5051517/f51f663ae90c0d77.jpg?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)</li>
            </ul>
        </div>
    </section>

    <script>
        function $(str) {
            return document.querySelector(str);
        }
        var tabHeader = $(".tab-header>ul");
        var tabCt = $(".tab-content>ul")
        tabHeader.addEventListener("click", function(e) {
            if (e.target.tagName.toLowerCase() === "li") {
                for (var i = 0; i < tabHeader.children.length; i++) {
                    tabHeader.children[i].classList.remove("oncls");
                }
                e.target.classList.add("oncls");
                for (var i = 0; i < tabCt.children.length; i++) {
                    tabCt.children[i].classList.remove("see");
                }
                var index = [].indexOf.call(tabHeader.children, e.target);
                tabCt.children[index].classList.add("see");
            }
        })
    </script>
</body>

</html>