你可以使用Vue.js来制作一个简易日历。：
<!DOCTYPE html>
<html>
<head><title>Vue简易日历</title><script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script><style>table {border-collapse: collapse;}td {border: 1px solid black;padding: 5px;}th {background-color: lightgray;border: 1px solid black;padding: 5px;}</style>
</head>
<body><div id="app"><h1>简易日历</h1><table><thead><tr><th v-for="day in daysOfWeek">{{ day }}</th></tr></thead><tbody><tr v-for="week in calendar"><td v-for="day in week">{{ day }}</td></tr></tbody></table></div><script>new Vue({el: '#app',data: {daysOfWeek: ['周日', '周一', '周二', '周三', '周四', '周五', '周六'],calendar: [],},created() {this.generateCalendar();},methods: {generateCalendar() {const today = new Date();const year = today.getFullYear();const month = today.getMonth();const firstDayOfMonth = new Date(year, month, 1);const lastDayOfMonth = new Date(year, month + 1, 0);const firstDayOfWeek = firstDayOfMonth.getDay();const lastDayOfWeek = lastDayOfMonth.getDay();const daysInMonth = lastDayOfMonth.getDate();const calendar = [[]];let weekIndex = 0;for (let i = 0; i < firstDayOfWeek; i++) {calendar[weekIndex].push('');}for (let day = 1; day <= daysInMonth; day++) {if (calendar[weekIndex].length === 7) {calendar.push([]);weekIndex++;}calendar[weekIndex].push(day);}for (let i = lastDayOfWeek + 1; i < 7; i++) {calendar[weekIndex].push('');}this.calendar = calendar;},}});</script>
</body>
</html>
你可以将此代码保存到一个HTML文件中，并在浏览器中打开查看结果。该日历将显示当前月份的日历表格。
