lovecoding
/
VIP32


			
				
					
						
						
							1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162
							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="app">
        <div>名字:{{name}}</div>
        <div>年龄:{{age}}</div>
        <!-- <button>修改名字</button> -->
        <div>当前时间:{{timer}}</div>
    </div>
    <script src="./vue.js"></script>
    <script>
        // function getTime(){
        //     var data = new Date();
        //     var year = data.getFullYear();
        //     var mouth = data.getMonth() + 1;//0-11
        //     var day = data.getDay();
        //     var hour = data.getHours();
        //     var minutes = data.getMinutes();
        //     var second = data.getSeconds();
        // }
        var app = new Vue({
            el:"#app",
            data:{
                name:"小郑",
                age: 35,
                timer:""
            },
            // 进入页面的时候 执行倒计时
            // 生命周期：---created 创建后 监听页面的数据是否发生改变
            created() {
                this.getMain();
            },
            // vue2中的方法
            methods: {
                // 获取时间的方法
                getTime(){
                    var data = new Date();
                    var year = data.getFullYear();
                    var mouth = data.getMonth() + 1;//0-11
                    var day = data.getDate();
                    var hour = data.getHours();
                    var minutes = data.getMinutes();
                    var second = data.getSeconds();
                    this.timer = year + '年' + mouth + '月' + day + '日' + hour + '小时' + minutes + '分' + second + '秒';
                },
                // 倒计时的方法
                getMain() {
                    setInterval(()=>{
                        this.getTime();
                    },1000)
                }
            },

        })
    </script>
</body>
</html>