<body>
<div id="app">
<input type="button" value="切换显示" @click="toggleIsShow">
<p v-if="isShow">兮动人</p>
<p v-show="isShow">兮动人 v-show 修饰</p>
</div>
<script src="../js/vue.js"></script>
<script>
const app = new Vue({
el: '#app',
data: {
isShow: false
},
methods: {
toggleIsShow: function () {
this.isShow = !this.isShow;
}
}
})
</script>
</body>
<body>
<div id="app">
<h2 v-if="age>=35">年龄大小</h2>
</div>
<script src="../js/vue.js"></script>
<script>
const app = new Vue({
el: '#app',
data: {
age: 40
}
})
</script>
</body>