<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title></title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script src="https://unpkg.com/vue-router/dist/vue-router.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
</head>
<body>
<div id='app'>
{{time | timeFormat('YYYY-MM-DD hh:mm:ss')}}
</div>
<script>
Vue.filter('timeFormat', function (data, format) {
let Y = data.getFullYear();
let M = (data.getMonth() + 1).toString().padStart(2, 0);
let D = (data.getDate()).toString().padStart(2, 0);
let h = (data.getHours()).toString().padStart(2, 0);
let m = (data.getMinutes()).toString().padStart(2, 0);
let s = (data.getSeconds()).toString().padStart(2, 0);
return format.replace("YYYY", Y).replace("MM", M).replace("DD", D).replace("hh", h).replace("mm", m).replace("ss", s);
})
const vm = new Vue({
el: '#app',
data: {
time: new Date()
},
methods: {
},
})
</script>
</body>
</html>
