vue实现tab切换外加样式切换方法
程序员文章站
2023-02-18 11:08:57
实例如下所示：
实例如下所示：
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>title</title>
<style>
* {
margin: 0;
padding: 0;
list-style: none
}
#app {
width: 504px;
height: 300px;
margin: 100px auto;
border: 1px solid #000;
}
ul {
overflow: hidden;
}
li {
width: 100px;
height: 50px;
float: left;
text-align: center;
line-height: 50px;
border-bottom: 1px solid #000;
border-right: 1px solid #000;
}
li:nth-child(5) {
border-right: none;
}
.cur {
height: 51px;
background: blue;
border-bottom: none;
}
</style>
</head>
<body>
<div id="app">
<ul>
<li v-for="(num,index) in nums" :class="{cur:iscur==index}" @click="iscur = index,tab('text'+(index+1))">
{{num.t}}
</li>
</ul>
<div class="box">
<component :is='currentview' keep-alive></component>
</div>
</div>
<script src="vue.js"></script>
<script>
const text1 = vue.component('text1', {template: `<div><h1>text111111111111</h1></div>`});
const text2 = vue.component('text2', {template: `<div><h1>text222222222222</h1></div>`});
const text3 = vue.component('text3', {template: `<div><h1>text333333333333</h1></div>`});
const text4 = vue.component('text4', {template: `<div><h1>text444444444444</h1></div>`});
const text5 = vue.component('text5', {template: `<div><h1>text555555555555</h1></div>`});
var vm = new vue({
el: "#app",
data: {
currentview: text1,
nums: [{t: "text1"}, {t: "text2"}, {t: "text3"}, {t: "text4"}, {t: "text5"}],
iscur: 0
},
methods: {
tab(tabtext){
this.currentview = tabtext;
}
}
})
</script>
</body>
</html>
以上这篇vue实现tab切换外加样式切换方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。