06-Vueの条件レンダリング【v-else-i f】
4990 ワード
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> title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js">script>
head>
<body>
<div id="app">
<div v-if='flag==="a"' > 1 div>
<div v-else-if='flag==="b"'> 2 div>
<div v-else> 3 div>
<hr>
div>
<script>
var app =new Vue({
el:'#app',
template:'',
data:{
flag:'a',
},
methods: {
},
})
script>
body>
html>転載先:https://www.cnblogs.com/suni1024/p/11540143.html