Vue(v-show简介)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>v-show</title>
</head>
<body>
<div id="app">
<input type="button" value="切换显示状态" @click="changeIsShow"><!--这里的@还记得吗? 是v-on 的缩写-->
<input type="button" value="累加年龄" @click="addAge">
<!-- 这里通过v-show控制图片的显示与否 -->
<image v-show="isShow" src="u=493687242,3723125905&fm=26&gp="></image>
</div>
<script src="/npm/vue/dist/"></script>
<script>
var app = new Vue({
el:"#app",
data:({
isShow:false,
age:17
}),
methods:{
changeIsShow:function(){
this.isShow=!this.isShow;
},
addAge:function(){
this.age++;
}
},
})
</script>
</body>
</html>