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vue-parsing
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13组件.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="vue.js"></script>
</head>
<body>

<div id="demo">
    <i></i>
    <span style="width: 100px;">

              span 节点
               {{isClass}}
        </span>
    <button-counter mgs="你好"></button-counter>

</div>
<style>
    .class-a {
        background: red;
    }

    .class-b {
        background: red;
    }
</style>
<script>
    // 定义一个名为 button-counter 的新组件
    Vue.component('button-counter', {
        props:['mgs'],
        data: function () {
            return {
                count: 0
            }
        },
        template: '<button v-on:click="count++">You clicked me {{ count }} times.{{mgs}}</button>'
    })


    //创建一个vue的实例
    new Vue({
        el: "#demo",
        comments:true,
        data: {
            classD:'classD',
            classC:'classC',
            isClass:true,
            lovingVue:'123',
            checkbox:['3'],
//            checkbox:false,
            select:3,
            userDefined:'userDefined',
            classA: true,
            list: [
                {
                    selected:false,
                    url: 'http://i4.265g.com/images/201902/201902280644122663.jpg'
                },
                {
                    selected:true,
                    url: 'http://i4.265g.com/images/201902/201902280644122663.jpg'
                },
                {
                    selected:false,
                    url: 'http://i4.265g.com/images/201902/201902280644122663.jpg'
                },
                {
                    selected:false,
                    url: 'http://i4.265g.com/images/201902/201902280644122663.jpg'
                },
                {
                    selected:false,
                    url: 'http://i4.265g.com/images/201902/201902280644122663.jpg'
                },
            ],

        },
        methods: {
            clickEvent(){
                console.log('clickEvent')
            },
            clickEvent1(){
                console.log('clickEvent1')
            }

        },

        beforeCreate(){

        },
        created(){

        },
        beforeMount(){

        },
        mounted: function(){ //挂载元素，获取到DOM节点
            console.log(this.lovingVue)
            console.log(this.select)

            setInterval(()=>{
                console.log(this.lovingVue)
            },1000)
        },
        beforeUpdate(){

        },
        updated(){ //挂载元素，获取到DOM节点
        },
        beforeDestroy(){

        },
        destroyed(){

        },
    })
</script>

</body>
</html>