新增第182个小实例:霁青+翠蓝的Tabbar动画特效
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@ -189,6 +189,7 @@
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179. HTML5+CSS3小实例:悬停放大图片的旅游画廊
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180. HTML5+CSS3+JS小实例:使用L2Dwidget实现二次元卡通看板娘
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181. HTML5+CSS3+JS小实例:Canvas图片滑块拖动验证码
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182. HTML5+CSS3+JS小实例:霁青+翠蓝的Tabbar动画特效
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#### 赞赏作者
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![image](https://gitee.com/wyanhui02/html_css_demo/raw/master/images/%E8%B5%9E%E8%B5%8F%E4%BD%9C%E8%80%85/%E8%B5%9E%E8%B5%8F%E7%A0%81.jpg)
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@ -45,6 +45,7 @@ var Pagination={
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},
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// 绑定页码点击事件,并设置当前页样式
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Bind:function(){
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// console.log(Pagination)
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var a=Pagination.e.getElementsByTagName('a');
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for(var i=0;i<a.length;i++){
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if(+a[i].innerHTML===Pagination.page){
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@ -7,8 +7,8 @@
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<title>使用L2Dwidget实现二次元卡通看板娘</title>
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<style type="text/css">
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body{
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background: linear-gradient(to top,#ff9a9e,#fecfef);
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body {
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background: linear-gradient(to top, #ff9a9e, #fecfef);
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}
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</style>
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</head>
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@ -21,25 +21,41 @@
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<script src="./live2dw/lib/L2Dwidget.min.js"></script>
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<script>
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function readTextFile(file, callback) {
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var rawFile = new XMLHttpRequest();
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rawFile.overrideMimeType("application/json");
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rawFile.open("GET", file, true);
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rawFile.onreadystatechange = function () {
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if (rawFile.readyState === 4 && rawFile.status == "200") {
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callback(rawFile.responseText);
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}
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}
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rawFile.send(null);
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}
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var jsonData = null;
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readTextFile("./live2dw/live2d-widget-model-shizuku/assets/shizuku.model.json", function (text) {
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jsonData = JSON.parse(text);
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})
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L2Dwidget.init({
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model:{
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model: {
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// 模型
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jsonPath:"./live2dw/live2d-widget-model-shizuku/assets/shizuku.model.json",
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scale:1 //模型缩放比例
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jsonPath: jsonData, //"./live2dw/live2d-widget-model-shizuku/assets/shizuku.model.json",
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scale: 1 //模型缩放比例
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},
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display:{
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position:"left", //模型的位置(左or右)
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width:300, //模型宽度
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height:600, //模型高度
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hOffset:0, //模型水平偏移量
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vOffset:-20 //模型垂直偏移量
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display: {
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position: "left", //模型的位置(左or右)
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width: 300, //模型宽度
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height: 600, //模型高度
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hOffset: 0, //模型水平偏移量
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vOffset: -20 //模型垂直偏移量
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},
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mobile:{
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show:true, //手机端是否显示
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scale:1 //缩放比例
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mobile: {
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show: true, //手机端是否显示
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scale: 1 //缩放比例
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},
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react:{
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opacity:1 //模型不透明度
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react: {
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opacity: 1 //模型不透明度
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}
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})
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</script>
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@ -0,0 +1,97 @@
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*{
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margin: 0;
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padding: 0;
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}
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body{
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/* 方便演示 居中显示 */
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height: 100vh;
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display: flex;
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justify-content: center;
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align-items: center;
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background-color: #e5f9fe;
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}
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nav{
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position: relative;
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}
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ul{
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list-style-type: none;
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padding: 0;
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background-color: #2193b0;
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/* 弹性布局 默认水平排列 */
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display: flex;
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/* 左下 右下圆角 */
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border-radius: 0 0 40px 40px;
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/* 阴影 */
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box-shadow: 2px 10px 20px #2193b080;
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}
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li{
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width: 160px;
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height: 70px;
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/* 弹性布局 水平+垂直居中 */
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display: flex;
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justify-content: center;
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align-items: center;
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margin: 30px 15px;
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}
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li:first-child{
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margin-left: 30px;
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}
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li:last-child{
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margin-right: 30px;
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}
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li a{
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width: 100%;
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height: 100%;
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display: flex;
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justify-content: center;
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align-items: center;
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cursor: pointer;
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}
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li .fa{
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font-size: 44px;
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width: 44px;
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height: 44px;
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color: #6dd5ed;
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transform: translateX(30px);
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/* 设置过渡 */
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transition: 0.4s ease;
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}
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li .link-text{
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color: #fff;
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margin-left: 16px;
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position: relative;
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z-index: 1;
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/* 禁止文本被选取 */
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user-select: none;
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/* 默认隐藏 */
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opacity: 0;
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/* 过渡 */
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transition: 0.3s ease;
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}
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/* 选中态样式 */
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li a.active{
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color: #fff;
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}
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li a.active .fa{
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color: #fff;
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transform: translateX(0);
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}
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li a.active .link-text{
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opacity: 1;
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/* 过渡效果延迟时间 */
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transition-delay: 0.1s;
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}
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/* 选中态背景 */
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.link-bg{
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width: 160px;
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height: 70px;
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background-color: #45acc6;
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border-radius: 18px;
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position: absolute;
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left: 30px;
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top: 50%;
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transform: translateY(-50%);
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z-index: 0;
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/* 过渡:时长 贝塞尔曲线 */
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transition: 0.4s cubic-bezier(0.77, 0, 0.175, 1);
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}
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@ -0,0 +1,42 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">
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<title>霁青+翠蓝的Tabbar动画特效</title>
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<!-- 引入字体图标库 -->
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<link rel="stylesheet" href="https://cdn.staticfile.org/font-awesome/4.7.0/css/font-awesome.css">
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<link rel="stylesheet" href="182.css">
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</head>
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<body>
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<nav>
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<div class="link-bg"></div>
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<ul>
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<li>
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<a class="active">
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<i class="fa fa-home"></i>
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<span class="link-text">Home</span>
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</a>
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</li>
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<li>
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<a>
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<i class="fa fa-inbox"></i>
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<span class="link-text">Inbox</span>
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</a>
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</li>
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<li>
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<a>
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<i class="fa fa-user"></i>
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<span class="link-text">User</span>
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</a>
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</li>
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</ul>
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</nav>
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</body>
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</html>
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<script src="182.js"></script>
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@ -0,0 +1,22 @@
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const links=document.querySelectorAll('a'),
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bg=document.querySelector('.link-bg');
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// 设置选中态
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function setActive(el){
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links.forEach(link=>{
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link.classList.remove('active');
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});
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el.classList.add('active');
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}
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// 遍历所有a标签,绑定点击事件
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links.forEach((link,index)=>{
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link.addEventListener('click',e=>{
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// 阻止事件的默认动作
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e.preventDefault();
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// 计算并设置选中态背景的偏移量
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bg.style.transform='translate('+(190*index)+'px,-50%)';
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// 设置选中态
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setActive(e.currentTarget);
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})
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})
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