<!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>
body {
margin: 0;
padding: 0;
}
ul li {
list-style: none;
margin: 0;
padding: 0;
}
#app {
width: 800px;
margin: 0 auto;
}
.tabs {
width: 100%;
display: flex;
padding-left: 0px;
background-color: gray
}
.tabs li {
width: 200px;
line-height: 40px;
text-align: center;
}
.conts {
width: 800px;
height: 400px;
text-align: center;
line-height: 400px;
margin: 0 auto;
}
.active {
background-color: red;
}
</style>
</head>
<body>
<div id="app">
<ul class="tabs">
<Li v-for="(li,index) in tabs" :key="li" @click="cur=index" :class="{active:cur==index}">{{li}}
</Li>
</ul>
<div class="conts">
<div v-for="(con,index) in conts" :key='con' v-show="cur==index" :style="color[index]">
{{con}}
</div>
</div>
</div>
<script src="js/vue.js"></script>
<script>
var app = new Vue({
el: "#app",
data: {
cur: 0,
tabs: ["tab1", "tab2", "tab3", "tab4"],
conts: ['con1', 'con2', 'con3', 'con4'],
color: ['background-color:red', 'background-color:blue', 'background-color:yellow', 'background-color:orange']
}
})
</script>
</body>
</html>
vue实现简单tab切换
最新推荐文章于 2023-12-04 00:27:49 发布