Vue入门基础(多个vue实例对象)

morevue.htmljavascript

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    <title>Insert title here</title>
</head>

<body>
    <h1>多个vue实例对象</h1>
    <div id="app-vue-one">
        {{name}}
        <p>{{getname}}</p>
    </div>
    <div id="app-vue-tow">
        {{name}}
        <p>{{getname}}</p>
        <button v-on:click="tochangeone">改变one对象的名称</button>
    </div>
</body>
<script src="morevue.js"></script>

</html>

morevue.jshtml

const one=new Vue({
    el:"#app-vue-one",
    data(){
        return{
            name:"im one"
        }
    },
    methods:{

    },
    computed:{
        getname(){
            return "get name="+this.name;
        } 
    }
});

const tow=new Vue({
    el:"#app-vue-tow",
    data(){
        return{
            name:"im tow"
        }
    },
    methods:{
        tochangeone(){
            one.name="im one add tow"
        }
    },
    computed:{
        getname(){
            return "get name="+this.name;
        }
    }
});

页面效果vue

点击按钮以后java

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