lovecoding
/
W0407


			
				
					
						
						
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							<!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">
        <h1>{{timer}}</h1>
    </div>
    <script src="./vue.js"></script>
    <script>
        var app = new Vue({
            el:"#app",
            data:{
                msg:"你好啊",
                timer: ""
            },
            // 生命周期
            created() {
                this.getMain();
            },
            methods:{
                getTime() {
                    let date = new Date();
                    let year = date.getFullYear();
                    let mouth = date.getMonth() + 1;
                    let day = date.getDate();
                    let hours = date.getHours();
                    let minutes = date.getMinutes();
                    let second = date.getSeconds();
                    this.timer = year + '年' + mouth + '月' + day + '日' + hours + '时' + minutes + '分' + second + '秒';
                },
                getMain() {
                    setInterval(()=>{
                        this.getTime()
                    },1000)
                }
            }
        })
    </script>
</body>
</html>