There are currently too many front-end frameworks. I have been exposed to angular and ember, and now I am starting to switch to vue
v-if, v-else, v-show are used here, v-if can make the element not on the DOM, v-show just changes the display:block attribute, I feel v-if is better
Feeling and suitable,
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>v-if、v-else、v-show</title>
<script src="../js/vue.js"></script>
<!--copy from http://vuejs.org.cn/guide/-->
</head>
<body>
<div id="app">
<p v-if="willShow">显示显示显示</p>
<p v-else>隐藏隐藏隐藏隐藏</p>
<button @click="fn()">改变</button>
</div>
<script>
var vm=new Vue({
el:"#app",
data:{
willShow:true
},
methods:{
fn:function(){
if(this.willShow==true){
this.willShow=false;
}else{
this.willShow=true
}
}
}
});
</script>
</body>
</html>The above simple click display and hide effect of vueJS [implementation code] is all the content shared by the editor. I hope it can give you a reference, and I also hope that everyone will support Script Home.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
