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青柠视频在线观看BD 念念路 表头: 上一年、上一月、面前月份展示、下一月、下一年 表体: 7列:["日", "一", "二", "三", "四", "五", "六"] 6行:一共必须包含本月扫数日期,会有两种情况:(1)5行能展示完好意思(2)6行能展示完好意思,兼容两种情况聘请不管什么情况王人展示6行 想明晰以上,念念路就特别清亮了,咱们只需要找到表格中的第一个日期,然后42个格子每个格子挨次往后推一天就不错了ini 代码解读复制代码import dayjs from "dayjs"; const getDateList = () => { const firstDay = showDate.value.dayjs.startOf("month").startOf("week"); const rows = 6; return Array(rows * 7) .fill(0) .map((n, i) => { const day = firstDay.add(i, "day"); return getCalendarDate(day); }); };选中的日期:咱们需要有一个值来记载选中的日期,纰漏高亮展示也纰漏后头切换时把柄选中的日期展示面前月份,是以界说了一个对象,默许是选中面前日期
ini 代码解读复制代码const getCalendarDate = (dayjs) => { return { year: dayjs.year(), month: dayjs.month(), date: dayjs.date(), value: dayjs.format(props.format), dayjs: dayjs }; }; const currentDate = ref(getCalendarDate(dayjs()));展示的日期:因为不错切换上一年、上一月、下一月、下一年,是以展示的日期会存在和选中的日期不同的情况,也需要一个对象来记载,默许情况下展示的日期等于选中的日期
csharp 代码解读复制代码const showDate = ref(currentDate.value)切换月份、年份:有了上头的这些,已毕起来就特别容易,修改展示日期,然后把柄展示日期再行得回6*7的日期列表
ini 代码解读复制代码const nextMonth = (number) => { showDate.value = getCalendarDate(showDate.value.dayjs.add(number, "month")); dateList.value = getDateList(); }; const nextYear = (number) => { showDate.value = getCalendarDate(showDate.value.dayjs.add(number, "year")); dateList.value = getDateList(); };修将来期:相通只需要修改组中日期、展示日期,然后把柄展示日期再行得回日期列表,同期抛出一个change事件,给外部使用
ini 代码解读复制代码const emit = defineEmits(["change"]); const handleChangeCurrent = (dayjs: Dayjs) => { currentDate.value = getCalendarDate(dayjs); showDate.value = currentDate.value; dateList.value = getDateList(); emit("change", currentDate.value); };小红点、非面前月日期灰色展示:这些即是一些纰漏的判断了,把柄展示日期和选中日期来判断就行
ini 代码解读复制代码<td v-for="date in dateList.slice((row - 1) * 7, (row - 1) * 7 + 7)" :key="date.value"> <div class="calendar-date hand" :class="{ 'calendar-date--grey': date.month !== showDate.month, 'calendar-date--today': date.value === currentDate.value }" @click="handleChangeCurrent(date.dayjs)" > <span>{{ date.date }}</span> <span v-if="props.dotDays.includes(date.value)" class="calendar-dot"></span> </div> </td>源码
xml 代码解读复制代码<template> <div class="calendar"> <div class="calendar-header"> <div class="calendar-header__left"> <el-icon class="hand" @click="nextYear(-1)"><DArrowLeft /></el-icon> <el-icon class="hand" @click="nextMonth(-1)"><ArrowLeft /></el-icon> </div> <div class="calendar-header__center">{{ showDate.year }} 年 {{ showDate.month + 1 }} 月</div> <div class="calendar-header__right"> <el-icon class="hand" @click="nextMonth(1)"><ArrowRight /></el-icon> <el-icon class="hand" @click="nextYear(1)"><DArrowRight /></el-icon> </div> </div> <div class="calendar-main"> <table class="calendar-table"> <thead class="calendar-thead"> <tr> <th v-for="(day, index) in sevenDay" :key="index">{{ day }}</th> </tr> </thead> <tbody class="calendar-tbody"> <tr v-for="row in rows" :key="row"> <td v-for="date in dateList.slice((row - 1) * 7, (row - 1) * 7 + 7)" :key="date.value"> <div class="calendar-date hand" :class="{ 'calendar-date--grey': date.month !== showDate.month, 'calendar-date--today': date.value === currentDate.value }" @click="handleChangeCurrent(date.dayjs)" > <span>{{ date.date }}</span> <span v-if="props.dotDays.includes(date.value)" class="calendar-dot"></span> </div> </td> </tr> </tbody> </table> </div> </div> </template> <script lang="ts" setup> import dayjs, { Dayjs } from "dayjs"; interface CalendarDate { year: number; month: number; date: number; value: string; dayjs: Dayjs; } interface Props { dotDays?: string[]; // 需要加点的日期 format?: string; // 日期举止,必须保证举止化后的日期是独一的,默许YYYY-MM-DD(参考dayjs) current?: string; // 面前选中的日期,举止与format保执一致,默许聘请面前日期 disabled?: boolean; } const props = withDefaults(defineProps<Props>(), { dotDays: () => [], // ["2023-09-19", "2023-09-20", "2023-08-31"] format: "YYYY-MM-DD", disabled: false }); const sevenDay: Array<string> = ["日", "一", "二", "三", "四", "五", "六"]; const dateList = ref<CalendarDate[]>([]); const getCalendarDate = (dayjs: Dayjs): CalendarDate => { return { year: dayjs.year(), month: dayjs.month(), date: dayjs.date(), value: dayjs.format(props.format), dayjs: dayjs }; }; // 选中的日期 const currentDate = ref<CalendarDate>(getCalendarDate(dayjs())); // 面前日期展示的日期 const showDate = ref<CalendarDate>(currentDate.value); // 得回日期列表,6*7天 const rows = 6; const getDateList = (): Array<CalendarDate> => { const firstDay = showDate.value.dayjs.startOf("month").startOf("week"); return Array(rows * 7) .fill(0) .map((n, i) => { const day = firstDay.add(i, "day"); return getCalendarDate(day); }); }; const nextMonth = (number: number) => { showDate.value = getCalendarDate(showDate.value.dayjs.add(number, "month")); dateList.value = getDateList(); }; const nextYear = (number: number) => { showDate.value = getCalendarDate(showDate.value.dayjs.add(number, "year")); dateList.value = getDateList(); }; // 修改组中日期 const emit = defineEmits(["change"]); const handleChangeCurrent = (dayjs: Dayjs) => { if (props.disabled) return; currentDate.value = getCalendarDate(dayjs); showDate.value = currentDate.value; dateList.value = getDateList(); emit("change", currentDate.value); }; onMounted(() => { if (props.current) { handleChangeCurrent(dayjs(props.current, props.format)); } else { dateList.value = getDateList(); } }); </script> <style lang="scss" scoped> .calendar { user-select: none; .calendar-header { display: flex; align-items: center; justify-content: space-between; height: 22px; padding: 0 12px; font-size: 14px; color: var(--el-text-color-primary); } .calendar-main { padding-bottom: 12px; margin-top: 12px; } .calendar-table { width: 100%; th, td { // width: (100/7); width: 14.285%; min-width: 40px; padding: 4px 0; font-size: 14px; font-weight: 400; line-height: 24px; color: var(--el-text-color-primary); text-align: center; } th { color: #bfbfbf; } } .calendar-date { position: relative; width: 24px; height: 24px; margin: -1px auto; border-radius: 2px; &--grey { color: #bfbfbf; } &:hover { background: var(--el-color-primary-light-9); } &--today { color: #ffffff !important; background: var(--el-color-primary) !important; } } .calendar-dot { position: absolute; top: -3px; right: -3px; width: 6px; height: 6px; background-color: #fc474c; border-radius: 50%; } } .hand { cursor: pointer; } </style>本站仅提供存储业绩,扫数实质均由用户发布,如发现存害或侵权实质,请点击举报。