vant/src/calendar/demo/index.vue
2021-03-08 11:50:37 +08:00

336 lines
8.4 KiB
Vue

<template>
<demo-block card :title="t('basicUsage')">
<van-cell
is-link
:title="t('selectSingle')"
:value="formatFullDate(date.selectSingle)"
@click="show('single', 'selectSingle')"
/>
<van-cell
is-link
:title="t('selectMultiple')"
:value="formatMultiple(date.selectMultiple)"
@click="show('multiple', 'selectMultiple')"
/>
<van-cell
is-link
:title="t('selectRange')"
:value="formatRange(date.selectRange)"
@click="show('range', 'selectRange')"
/>
</demo-block>
<demo-block card :title="t('quickSelect')">
<van-cell
is-link
:title="t('selectSingle')"
:value="formatFullDate(date.quickSelect1)"
@click="show('single', 'quickSelect1')"
/>
<van-cell
is-link
:title="t('selectRange')"
:value="formatRange(date.quickSelect2)"
@click="show('range', 'quickSelect2')"
/>
</demo-block>
<demo-block card :title="t('customCalendar')">
<van-cell
is-link
:title="t('customColor')"
:value="formatRange(date.customColor)"
@click="show('range', 'customColor')"
/>
<van-cell
is-link
:title="t('customRange')"
:value="formatFullDate(date.customRange)"
@click="show('single', 'customRange')"
/>
<van-cell
is-link
:title="t('customConfirm')"
:value="formatRange(date.customConfirm)"
@click="show('range', 'customConfirm')"
/>
<van-cell
is-link
:title="t('customDayText')"
:value="formatRange(date.customDayText)"
@click="show('range', 'customDayText')"
/>
<van-cell
is-link
:title="t('customPosition')"
:value="formatFullDate(date.customPosition)"
@click="show('single', 'customPosition')"
/>
<van-cell
is-link
:title="t('maxRange')"
:value="formatRange(date.maxRange)"
@click="show('range', 'maxRange')"
/>
<van-cell
v-if="!isWeapp"
is-link
:title="t('firstDayOfWeek')"
@click="show('single', 'firstDayOfWeek')"
/>
</demo-block>
<demo-block card :title="t('tiledDisplay')">
<van-calendar
:title="t('calendar')"
:poppable="false"
:show-confirm="false"
:min-date="tiledMinDate"
:max-date="tiledMaxDate"
:default-date="tiledMinDate"
:style="{ height: '500px' }"
/>
</demo-block>
<van-calendar
v-model:show="showCalendar"
:type="type"
:color="color"
:round="round"
:position="position"
:min-date="minDate"
:max-date="maxDate"
:max-range="maxRange"
:formatter="formatter"
:show-confirm="showConfirm"
:confirm-text="confirmText"
:confirm-disabled-text="confirmDisabledText"
:first-day-of-week="firstDayOfWeek"
@confirm="onConfirm"
/>
</template>
<script lang="ts">
import { reactive, toRefs } from 'vue';
import { useTranslate } from '@demo/use-translate';
import { CalendarDayItem } from '../CalendarDay';
const i18n = {
'zh-CN': {
in: '入店',
out: '离店',
today: '今天',
laborDay: '劳动节',
youthDay: '青年节',
calendar: '日历',
maxRange: '日期区间最大范围',
selectCount: (count: number) => `选择了 ${count} 个日期`,
selectSingle: '选择单个日期',
selectMultiple: '选择多个日期',
selectRange: '选择日期区间',
quickSelect: '快捷选择',
confirmText: '完成',
customColor: '自定义颜色',
customRange: '自定义日期范围',
customConfirm: '自定义按钮文字',
customDayText: '自定义日期文案',
customPosition: '自定义弹出位置',
customCalendar: '自定义日历',
confirmDisabledText: '请选择结束时间',
firstDayOfWeek: '自定义周起始日',
tiledDisplay: '平铺展示',
},
'en-US': {
in: 'In',
out: 'Out',
today: 'Today',
laborDay: 'Labor day',
youthDay: 'Youth Day',
calendar: 'Calendar',
maxRange: 'Max Range',
selectCount: (count: number) => `${count} dates selected`,
selectSingle: 'Select Single Date',
selectMultiple: 'Select Multiple Date',
selectRange: 'Select Date Range',
quickSelect: 'Quick Select',
confirmText: 'OK',
customColor: 'Custom Color',
customRange: 'Custom Date Range',
customConfirm: 'Custom Confirm Text',
customDayText: 'Custom Day Text',
customPosition: 'Custom Position',
customCalendar: 'Custom Calendar',
firstDayOfWeek: 'Custom First Day Of Week',
confirmDisabledText: 'Select End Time',
tiledDisplay: 'Tiled display',
},
};
export default {
setup() {
const t = useTranslate(i18n);
const state = reactive<Record<string, any>>({
date: {
maxRange: [],
selectSingle: null,
selectRange: [],
selectMultiple: [],
quickSelect1: null,
quickSelect2: [],
customColor: [],
customConfirm: [],
customRange: null,
customDayText: [],
customPosition: null,
},
type: 'single',
round: true,
color: undefined,
minDate: undefined,
maxDate: undefined,
maxRange: undefined,
position: undefined,
formatter: undefined,
showConfirm: false,
showCalendar: false,
tiledMinDate: new Date(2012, 0, 10),
tiledMaxDate: new Date(2012, 2, 20),
confirmText: undefined,
confirmDisabledText: undefined,
firstDayOfWeek: 0,
});
const resetSettings = () => {
state.round = true;
state.color = undefined;
state.minDate = undefined;
state.maxDate = undefined;
state.maxRange = undefined;
state.position = undefined;
state.formatter = undefined;
state.showConfirm = true;
state.confirmText = undefined;
state.confirmDisabledText = undefined;
state.firstDayOfWeek = 0;
};
const dayFormatter = (day: CalendarDayItem) => {
if (!day.date) {
return day;
}
const month = day.date.getMonth() + 1;
const date = day.date.getDate();
if (month === 5) {
if (date === 1) {
day.topInfo = t('laborDay');
} else if (date === 4) {
day.topInfo = t('youthDay');
} else if (date === 11) {
day.text = t('today');
}
}
if (day.type === 'start') {
day.bottomInfo = t('in');
} else if (day.type === 'end') {
day.bottomInfo = t('out');
}
return day;
};
const show = (type: string, id: string) => {
resetSettings();
state.id = id;
state.type = type;
state.showCalendar = true;
switch (id) {
case 'quickSelect1':
case 'quickSelect2':
state.showConfirm = false;
break;
case 'customColor':
state.color = '#1989fa';
break;
case 'customConfirm':
state.confirmText = t('confirmText');
state.confirmDisabledText = t('confirmDisabledText');
break;
case 'customRange':
state.minDate = new Date(2010, 0, 1);
state.maxDate = new Date(2010, 0, 31);
break;
case 'customDayText':
state.minDate = new Date(2010, 4, 1);
state.maxDate = new Date(2010, 4, 31);
state.formatter = dayFormatter;
break;
case 'customPosition':
state.round = false;
state.position = 'right';
break;
case 'maxRange':
state.maxRange = 3;
break;
case 'firstDayOfWeek':
state.firstDayOfWeek = 1;
break;
}
};
const formatDate = (date: Date) => {
if (date) {
return `${date.getMonth() + 1}/${date.getDate()}`;
}
};
const formatFullDate = (date: Date) => {
if (date) {
return `${date.getFullYear()}/${formatDate(date)}`;
}
};
const formatMultiple = (dates: Date[]) => {
if (dates.length) {
return t('selectCount', dates.length);
}
};
const formatRange = (dateRange: Date[]) => {
if (dateRange.length) {
const [start, end] = dateRange;
return `${formatDate(start)} - ${formatDate(end)}`;
}
};
const onConfirm = (date: Date | Date[]) => {
state.showCalendar = false;
state.date[state.id] = date;
};
return {
...toRefs(state),
t,
show,
onConfirm,
formatDate,
formatRange,
formatFullDate,
formatMultiple,
};
},
};
</script>