手把手教你制作手机底部导航栏,领导看完都说好👍 文章目录 手把手教你制作手机底部导航栏,领导看完都说好👍前言一、首先看效果图二、步骤实现1. index.htm
为什么产品要有 Tab Bar?
答案是为了易于使用,意味着通过 Tab Bar 这种简单的设计可以轻松帮助用户导航到页面。
明白了上面的问题后,接下来就要考虑如何来设计 Tab Bar,能更好的满足用户的需求和体验。
导航栏应该只包含最有用的信息,不能添加过多无用的标签使导航栏混乱。许多 App 在导航栏上添加搜索功能,因为这有助于用户更快地导航和检索内容
DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>BottomBartitle> <link rel="stylesheet" href="index.CSS" type="text/css">head><body> <div class="container"> <div class="item active"> <ion-icon name="home-outline" class="icon">ion-icon> <div class="text">Homediv> div> <div class="item"> <ion-icon name="chatbubble-outline" class="icon">ion-icon> <div class="text">Chatdiv> div> <div class="item"> <ion-icon name="camera-outline" class="icon">ion-icon> <div class="text">Cameradiv> div> <div class="item"> <ion-icon name="person-outline" class="icon">ion-icon> <div class="text">Userdiv> div> <div class="indicator">div> div> <script> const list = document.querySelectorAll('.item') function activeLink() { list.forEach((item) => item.classList.remove('active')) this.classList.add('active') } list.forEach((item) => item.addEventListener('click', activeLink)) script> <script type="module" src="ionic.esm.js">script> <script nomodule src="ionic.js">script>body>html>
:root { --color: #222327}* { margin: 0; padding: 0; box-sizing: border-box;}body { display: flex; justify-content: center; align-items: center; min-height: 100vh; background: var(--color);}.container { width: 440px; height: 70px; background: #fff; display: flex; justify-content: center; align-items: center; border-radius: 10px; position: relative;}.item { display: flex; justify-content: center; align-items: center; flex-direction: column; width: 100px;}.icon { position: absolute; font-size: 1.7em; color: var(--color); font-weight: bold; transition: 0.5s;}.text { transfORM: translateY(20px); font-size: 0.75em; font-weight: bold; transition: 0.5s; opacity: 0;}.item.active .icon { transform: translateY(-32px); z-index: 1;}.item.active .text { opacity: 1; transform: translateY(10px);}.indicator{ position: absolute; width: 70px; height: 70px; background: #29fd53; left: 35px; top: -50%; border-radius: 50%; border: 6px solid var(--color); transition: 0.5s;}.indicator::before{ content: ''; position: absolute; top: 50%; left: -22px; width: 20px; height: 20px; background: transparent; border-top-right-radius: 20px; box-shadow: 0 -10px 0 0 var(--color);}.indicator::after{ content: ''; position: absolute; top: 50%; right: -22px; width: 20px; height: 20px; background: transparent; border-top-left-radius: 20px; box-shadow: 0 -10px 0 0 var(--color);}.item:nth-child(1).active ~ .indicator{ transform: translateX(calc(100px * 0));}.item:nth-child(2).active ~ .indicator{ transform: translateX(calc(100px * 1));}.item:nth-child(3).active ~ .indicator{ transform: translateX(calc(100px * 2));}.item:nth-child(4).active ~ .indicator{ transform: translateX(calc(100px * 3));}
因为html中引入了国外链接,访问比较慢,
所以我这边提前给小伙提前准备好了
两个js文件下载地址:https://pan.baidu.com/s/17QHKaF5bZ-WiIr3l1k0-9g?pwd=8888
效果:
来源地址:https://blog.csdn.net/Susan003/article/details/126940692
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