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639 lines
18 KiB
639 lines
18 KiB
<template> |
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<u-popup closeable :maskCloseAble="maskCloseAble" mode="bottom" :popup="false" v-model="value" length="auto" |
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:safeAreaInsetBottom="safeAreaInsetBottom" @close="close" :z-index="uZIndex" :border-radius="borderRadius" :closeable="closeable"> |
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<view class="u-calendar"> |
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<view class="u-calendar__header"> |
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<view class="u-calendar__header__text" v-if="!$slots['tooltip']"> |
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{{toolTip}} |
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</view> |
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<slot v-else name="tooltip" /> |
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</view> |
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<view class="u-calendar__action u-flex u-row-center"> |
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<view class="u-calendar__action__icon"> |
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<u-icon v-if="changeYear" name="arrow-left-double" :color="yearArrowColor" @click="changeYearHandler(0)"></u-icon> |
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</view> |
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<view class="u-calendar__action__icon"> |
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<u-icon v-if="changeMonth" name="arrow-left" :color="monthArrowColor" @click="changeMonthHandler(0)"></u-icon> |
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</view> |
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<view class="u-calendar__action__text">{{ showTitle }}</view> |
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<view class="u-calendar__action__icon"> |
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<u-icon v-if="changeMonth" name="arrow-right" :color="monthArrowColor" @click="changeMonthHandler(1)"></u-icon> |
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</view> |
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<view class="u-calendar__action__icon"> |
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<u-icon v-if="changeYear" name="arrow-right-double" :color="yearArrowColor" @click="changeYearHandler(1)"></u-icon> |
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</view> |
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</view> |
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<view class="u-calendar__week-day"> |
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<view class="u-calendar__week-day__text" v-for="(item, index) in weekDayZh" :key="index">{{item}}</view> |
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</view> |
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<view class="u-calendar__content"> |
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<!-- 前置空白部分 --> |
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<block v-for="(item, index) in weekdayArr" :key="index"> |
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<view class="u-calendar__content__item"></view> |
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</block> |
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<view class="u-calendar__content__item" :class="{ |
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'u-hover-class':openDisAbled(year,month,index+1), |
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'u-calendar__content--start-date': (mode == 'range' && startDate==`${year}-${month}-${index+1}`) || mode== 'date', |
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'u-calendar__content--end-date':(mode== 'range' && endDate==`${year}-${month}-${index+1}`) || mode == 'date' |
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}" :style="{backgroundColor: getColor(index,1)}" v-for="(item, index) in daysArr" :key="index" |
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@tap="dateClick(index)"> |
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<view class="u-calendar__content__item__inner" :style="{color: getColor(index,2)}"> |
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<view>{{ index + 1 }}</view> |
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</view> |
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<view class="u-calendar__content__item__tips" :style="{color:activeColor}" v-if="mode== 'range' && startDate==`${year}-${month}-${index+1}` && startDate!=endDate">{{startText}}</view> |
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<view class="u-calendar__content__item__tips" :style="{color:activeColor}" v-if="mode== 'range' && endDate==`${year}-${month}-${index+1}`">{{endText}}</view> |
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</view> |
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<view class="u-calendar__content__bg-month">{{month}}</view> |
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</view> |
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<view class="u-calendar__bottom"> |
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<view class="u-calendar__bottom__choose"> |
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<text>{{mode == 'date' ? activeDate : startDate}}</text> |
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<text v-if="endDate">至{{endDate}}</text> |
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</view> |
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<view class="u-calendar__bottom__btn"> |
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<u-button :type="btnType" shape="circle" size="default" @click="btnFix(false)">确定</u-button> |
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</view> |
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</view> |
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</view> |
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</u-popup> |
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</template> |
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<script> |
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/** |
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* calendar 日历 |
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* @description 此组件用于单个选择日期，范围选择日期等，日历被包裹在底部弹起的容器中。 |
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* @tutorial http://uviewui.com/components/calendar.html |
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* @property {String} mode 选择日期的模式，date-为单个日期，range-为选择日期范围 |
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* @property {Boolean} v-model 布尔值变量，用于控制日历的弹出与收起 |
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* @property {Boolean} safe-area-inset-bottom 是否开启底部安全区适配(默认false) |
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* @property {Boolean} change-year 是否显示顶部的切换年份方向的按钮(默认true) |
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* @property {Boolean} change-month 是否显示顶部的切换月份方向的按钮(默认true) |
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* @property {String Number} max-year 可切换的最大年份(默认2050) |
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* @property {String Number} min-year 可切换的最小年份(默认1950) |
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* @property {String Number} min-date 最小可选日期(默认1950-01-01) |
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* @property {String Number} max-date 最大可选日期(默认当前日期) |
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* @property {String Number} 弹窗顶部左右两边的圆角值，单位rpx(默认20) |
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* @property {Boolean} mask-close-able 是否允许通过点击遮罩关闭日历(默认true) |
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* @property {String} month-arrow-color 月份切换按钮箭头颜色(默认#606266) |
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* @property {String} year-arrow-color 年份切换按钮箭头颜色(默认#909399) |
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* @property {String} color 日期字体的默认颜色(默认#303133) |
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* @property {String} active-bg-color 起始/结束日期按钮的背景色(默认#2979ff) |
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* @property {String Number} z-index 弹出时的z-index值(默认10075) |
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* @property {String} active-color 起始/结束日期按钮的字体颜色(默认#ffffff) |
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* @property {String} range-bg-color 起始/结束日期之间的区域的背景颜色(默认rgba(41,121,255,0.13)) |
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* @property {String} range-color 选择范围内字体颜色(默认#2979ff) |
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* @property {String} start-text 起始日期底部的提示文字(默认 '开始') |
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* @property {String} end-text 结束日期底部的提示文字(默认 '结束') |
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* @property {String} btn-type 底部确定按钮的主题(默认 'primary') |
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* @property {String} toolTip 顶部提示文字，如设置名为tooltip的slot，此参数将失效(默认 '选择日期') |
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* @property {Boolean} closeable 是否显示右上角的关闭图标(默认true) |
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* @example <u-calendar v-model="show" :mode="mode"></u-calendar> |
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*/ |
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export default { |
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name: 'u-calendar', |
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props: { |
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safeAreaInsetBottom: { |
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type: Boolean, |
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default: false |
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}, |
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// 是否允许通过点击遮罩关闭Picker |
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maskCloseAble: { |
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type: Boolean, |
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default: true |
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}, |
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// 通过双向绑定控制组件的弹出与收起 |
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value: { |
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type: Boolean, |
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default: false |
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}, |
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// 弹出的z-index值 |
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zIndex: { |
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type: [String, Number], |
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default: 0 |
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}, |
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// 是否允许切换年份 |
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changeYear: { |
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type: Boolean, |
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default: true |
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}, |
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// 是否允许切换月份 |
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changeMonth: { |
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type: Boolean, |
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default: true |
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}, |
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// date-单个日期选择，range-开始日期+结束日期选择 |
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mode: { |
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type: String, |
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default: 'date' |
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}, |
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// 可切换的最大年份 |
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maxYear: { |
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type: [Number, String], |
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default: 2050 |
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}, |
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// 可切换的最小年份 |
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minYear: { |
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type: [Number, String], |
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default: 1950 |
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}, |
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// 最小可选日期(不在范围内日期禁用不可选) |
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minDate: { |
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type: [Number, String], |
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default: '1950-01-01' |
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}, |
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/** |
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* 最大可选日期 |
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* 默认最大值为今天，之后的日期不可选 |
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* 2030-12-31 |
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* */ |
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maxDate: { |
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type: [Number, String], |
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default: '' |
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}, |
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// 弹窗顶部左右两边的圆角值 |
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borderRadius: { |
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type: [String, Number], |
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default: 20 |
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}, |
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// 月份切换按钮箭头颜色 |
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monthArrowColor: { |
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type: String, |
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default: '#606266' |
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}, |
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// 年份切换按钮箭头颜色 |
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yearArrowColor: { |
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type: String, |
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default: '#909399' |
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}, |
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// 默认日期字体颜色 |
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color: { |
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type: String, |
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default: '#303133' |
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}, |
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// 选中|起始结束日期背景色 |
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activeBgColor: { |
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type: String, |
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default: '#2979ff' |
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}, |
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// 选中|起始结束日期字体颜色 |
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activeColor: { |
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type: String, |
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default: '#ffffff' |
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}, |
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// 范围内日期背景色 |
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rangeBgColor: { |
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type: String, |
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default: 'rgba(41,121,255,0.13)' |
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}, |
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// 范围内日期字体颜色 |
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rangeColor: { |
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type: String, |
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default: '#2979ff' |
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}, |
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// mode=range时生效，起始日期自定义文案 |
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startText: { |
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type: String, |
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default: '开始' |
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}, |
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// mode=range时生效，结束日期自定义文案 |
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endText: { |
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type: String, |
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default: '结束' |
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}, |
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//按钮样式类型 |
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btnType: { |
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type: String, |
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default: 'primary' |
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}, |
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// 当前选中日期带选中效果 |
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isActiveCurrent: { |
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type: Boolean, |
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default: true |
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}, |
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// 切换年月是否触发事件 mode=date时生效 |
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isChange: { |
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type: Boolean, |
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default: false |
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}, |
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// 是否显示右上角的关闭图标 |
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closeable: { |
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type: Boolean, |
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default: true |
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}, |
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// 顶部的提示文字 |
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toolTip: { |
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type: String, |
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default: '选择日期' |
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} |
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}, |
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data() { |
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return { |
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// 星期几,值为1-7 |
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weekday: 1, |
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weekdayArr:[], |
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// 当前月有多少天 |
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days: 0, |
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daysArr:[], |
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showTitle: '', |
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year: 2020, |
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month: 0, |
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day: 0, |
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startYear: 0, |
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startMonth: 0, |
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startDay: 0, |
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endYear: 0, |
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endMonth: 0, |
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endDay: 0, |
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today: '', |
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activeDate: '', |
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startDate: '', |
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endDate: '', |
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isStart: true, |
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min: null, |
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max: null, |
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weekDayZh: ['日', '一', '二', '三', '四', '五', '六'] |
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}; |
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}, |
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computed: { |
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dataChange() { |
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return `${this.mode}-${this.minDate}-${this.maxDate}`; |
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}, |
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uZIndex() { |
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// 如果用户有传递z-index值，优先使用 |
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return this.zIndex ? this.zIndex : this.$u.zIndex.popup; |
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} |
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}, |
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watch: { |
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dataChange(val) { |
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this.init() |
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} |
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}, |
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created() { |
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this.init() |
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}, |
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methods: { |
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getColor(index, type) { |
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let color = type == 1 ? '' : this.color; |
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let day = index + 1 |
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let date = `${this.year}-${this.month}-${day}` |
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let timestamp = new Date(date.replace(/\-/g, '/')).getTime(); |
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let start = this.startDate.replace(/\-/g, '/') |
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let end = this.endDate.replace(/\-/g, '/') |
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if ((this.isActiveCurrent && this.activeDate == date) || this.startDate == date || this.endDate == date) { |
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color = type == 1 ? this.activeBgColor : this.activeColor; |
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} else if (this.endDate && timestamp > new Date(start).getTime() && timestamp < new Date(end).getTime()) { |
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color = type == 1 ? this.rangeBgColor : this.rangeColor; |
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} |
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return color; |
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}, |
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init() { |
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let now = new Date(); |
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this.year = now.getFullYear(); |
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this.month = now.getMonth() + 1; |
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this.day = now.getDate(); |
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this.today = `${now.getFullYear()}-${now.getMonth() + 1}-${now.getDate()}`; |
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this.activeDate = this.today; |
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this.min = this.initDate(this.minDate); |
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this.max = this.initDate(this.maxDate || this.today); |
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this.startDate = ""; |
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this.startYear = 0; |
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this.startMonth = 0; |
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this.startDay = 0; |
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this.endYear = 0; |
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this.endMonth = 0; |
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this.endDay = 0; |
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this.endDate = ""; |
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this.isStart = true; |
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this.changeData(); |
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}, |
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//日期处理 |
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initDate(date) { |
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let fdate = date.split('-'); |
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return { |
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year: Number(fdate[0] || 1920), |
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month: Number(fdate[1] || 1), |
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day: Number(fdate[2] || 1) |
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} |
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}, |
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openDisAbled: function(year, month, day) { |
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let bool = true; |
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let date = `${year}/${month}/${day}`; |
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// let today = this.today.replace(/\-/g, '/'); |
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let min = `${this.min.year}/${this.min.month}/${this.min.day}`; |
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let max = `${this.max.year}/${this.max.month}/${this.max.day}`; |
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let timestamp = new Date(date).getTime(); |
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if (timestamp >= new Date(min).getTime() && timestamp <= new Date(max).getTime()) { |
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bool = false; |
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} |
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return bool; |
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}, |
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generateArray: function(start, end) { |
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return Array.from(new Array(end + 1).keys()).slice(start); |
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}, |
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formatNum: function(num) { |
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return num < 10 ? '0' + num : num + ''; |
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}, |
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//一个月有多少天 |
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getMonthDay(year, month) { |
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let days = new Date(year, month, 0).getDate(); |
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return days; |
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}, |
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getWeekday(year, month) { |
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let date = new Date(`${year}/${month}/01 00:00:00`); |
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return date.getDay(); |
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}, |
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checkRange(year) { |
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let overstep = false; |
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if (year < this.minYear || year > this.maxYear) { |
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uni.showToast({ |
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title: "日期超出范围啦~", |
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icon: 'none' |
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}) |
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overstep = true; |
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} |
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return overstep; |
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}, |
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changeMonthHandler(isAdd) { |
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if (isAdd) { |
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let month = this.month + 1; |
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let year = month > 12 ? this.year + 1 : this.year; |
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if (!this.checkRange(year)) { |
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this.month = month > 12 ? 1 : month; |
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this.year = year; |
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this.changeData(); |
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} |
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|
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} else { |
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let month = this.month - 1; |
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let year = month < 1 ? this.year - 1 : this.year; |
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if (!this.checkRange(year)) { |
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this.month = month < 1 ? 12 : month; |
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this.year = year; |
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this.changeData(); |
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} |
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} |
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}, |
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changeYearHandler(isAdd) { |
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let year = isAdd ? this.year + 1 : this.year - 1; |
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if (!this.checkRange(year)) { |
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this.year = year; |
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this.changeData(); |
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} |
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}, |
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changeData() { |
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this.days = this.getMonthDay(this.year, this.month); |
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this.daysArr=this.generateArray(1,this.days) |
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this.weekday = this.getWeekday(this.year, this.month); |
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this.weekdayArr=this.generateArray(1,this.weekday) |
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this.showTitle = `${this.year}年${this.month}月`; |
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if (this.isChange && this.mode == 'date') { |
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this.btnFix(true); |
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} |
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}, |
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dateClick: function(day) { |
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day += 1; |
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if (!this.openDisAbled(this.year, this.month, day)) { |
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this.day = day; |
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let date = `${this.year}-${this.month}-${day}`; |
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if (this.mode == 'date') { |
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this.activeDate = date; |
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} else { |
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let compare = new Date(date.replace(/\-/g, '/')).getTime() < new Date(this.startDate.replace(/\-/g, '/')).getTime() |
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if (this.isStart || compare) { |
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this.startDate = date; |
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this.startYear = this.year; |
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this.startMonth = this.month; |
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this.startDay = this.day; |
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this.endYear = 0; |
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this.endMonth = 0; |
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this.endDay = 0; |
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this.endDate = ""; |
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this.activeDate = ""; |
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this.isStart = false; |
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} else { |
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this.endDate = date; |
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this.endYear = this.year; |
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this.endMonth = this.month; |
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this.endDay = this.day; |
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this.isStart = true; |
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} |
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} |
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} |
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}, |
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close() { |
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// 修改通过v-model绑定的父组件变量的值为false，从而隐藏日历弹窗 |
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this.$emit('input', false); |
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}, |
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getWeekText(date) { |
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date = new Date(`${date.replace(/\-/g, '/')} 00:00:00`); |
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let week = date.getDay(); |
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return '星期' + ['日', '一', '二', '三', '四', '五', '六'][week]; |
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}, |
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btnFix(show) { |
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if (!show) { |
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this.close(); |
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} |
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if (this.mode == 'date') { |
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let arr = this.activeDate.split('-') |
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let year = this.isChange ? this.year : Number(arr[0]); |
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let month = this.isChange ? this.month : Number(arr[1]); |
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let day = this.isChange ? this.day : Number(arr[2]); |
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//当前月有多少天 |
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let days = this.getMonthDay(year, month); |
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let result = `${year}-${this.formatNum(month)}-${this.formatNum(day)}`; |
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let weekText = this.getWeekText(result); |
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let isToday = false; |
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if (`${year}-${month}-${day}` == this.today) { |
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//今天 |
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isToday = true; |
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} |
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this.$emit('change', { |
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year: year, |
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month: month, |
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day: day, |
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days: days, |
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result: result, |
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week: weekText, |
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isToday: isToday, |
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// switch: show //是否是切换年月操作 |
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}); |
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} else { |
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if (!this.startDate || !this.endDate) return; |
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let startMonth = this.formatNum(this.startMonth); |
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let startDay = this.formatNum(this.startDay); |
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let startDate = `${this.startYear}-${startMonth}-${startDay}`; |
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let startWeek = this.getWeekText(startDate) |
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|
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let endMonth = this.formatNum(this.endMonth); |
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let endDay = this.formatNum(this.endDay); |
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let endDate = `${this.endYear}-${endMonth}-${endDay}`; |
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let endWeek = this.getWeekText(endDate); |
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this.$emit('change', { |
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startYear: this.startYear, |
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startMonth: this.startMonth, |
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startDay: this.startDay, |
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startDate: startDate, |
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startWeek: startWeek, |
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endYear: this.endYear, |
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endMonth: this.endMonth, |
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endDay: this.endDay, |
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endDate: endDate, |
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endWeek: endWeek |
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}); |
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} |
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} |
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} |
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}; |
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</script> |
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|
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<style scoped lang="scss"> |
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@import "../../libs/css/style.components.scss"; |
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|
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.u-calendar { |
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color: $u-content-color; |
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|
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&__header { |
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width: 100%; |
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box-sizing: border-box; |
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font-size: 30rpx; |
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background-color: #fff; |
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color: $u-main-color; |
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|
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&__text { |
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margin-top: 30rpx; |
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padding: 0 60rpx; |
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@include vue-flex; |
|
justify-content: center; |
|
align-items: center; |
|
} |
|
} |
|
|
|
&__action { |
|
padding: 40rpx 0 40rpx 0; |
|
|
|
&__icon { |
|
margin: 0 16rpx; |
|
} |
|
|
|
&__text { |
|
padding: 0 16rpx; |
|
color: $u-main-color; |
|
font-size: 32rpx; |
|
line-height: 32rpx; |
|
font-weight: bold; |
|
} |
|
} |
|
|
|
&__week-day { |
|
@include vue-flex; |
|
align-items: center; |
|
justify-content: center; |
|
padding: 6px 0; |
|
overflow: hidden; |
|
|
|
&__text { |
|
flex: 1; |
|
text-align: center; |
|
} |
|
} |
|
|
|
&__content { |
|
width: 100%; |
|
@include vue-flex; |
|
flex-wrap: wrap; |
|
padding: 6px 0; |
|
box-sizing: border-box; |
|
background-color: #fff; |
|
position: relative; |
|
|
|
&--end-date { |
|
border-top-right-radius: 8rpx; |
|
border-bottom-right-radius: 8rpx; |
|
} |
|
|
|
&--start-date { |
|
border-top-left-radius: 8rpx; |
|
border-bottom-left-radius: 8rpx; |
|
} |
|
|
|
&__item { |
|
width: 14.2857%; |
|
@include vue-flex; |
|
align-items: center; |
|
justify-content: center; |
|
padding: 6px 0; |
|
overflow: hidden; |
|
position: relative; |
|
z-index: 2; |
|
|
|
&__inner { |
|
height: 84rpx; |
|
@include vue-flex; |
|
align-items: center; |
|
justify-content: center; |
|
flex-direction: column; |
|
font-size: 32rpx; |
|
position: relative; |
|
border-radius: 50%; |
|
|
|
&__desc { |
|
width: 100%; |
|
font-size: 24rpx; |
|
line-height: 24rpx; |
|
transform: scale(0.75); |
|
transform-origin: center center; |
|
position: absolute; |
|
left: 0; |
|
text-align: center; |
|
bottom: 2rpx; |
|
} |
|
} |
|
|
|
&__tips { |
|
width: 100%; |
|
font-size: 24rpx; |
|
line-height: 24rpx; |
|
position: absolute; |
|
left: 0; |
|
transform: scale(0.8); |
|
transform-origin: center center; |
|
text-align: center; |
|
bottom: 8rpx; |
|
z-index: 2; |
|
} |
|
} |
|
|
|
&__bg-month { |
|
position: absolute; |
|
font-size: 130px; |
|
line-height: 130px; |
|
left: 50%; |
|
top: 50%; |
|
transform: translate(-50%, -50%); |
|
color: #e4e7ed; |
|
z-index: 1; |
|
} |
|
} |
|
|
|
&__bottom { |
|
width: 100%; |
|
@include vue-flex; |
|
align-items: center; |
|
justify-content: center; |
|
flex-direction: column; |
|
background-color: #fff; |
|
padding: 0 40rpx 30rpx; |
|
box-sizing: border-box; |
|
font-size: 24rpx; |
|
color: $u-tips-color; |
|
|
|
&__choose { |
|
height: 50rpx; |
|
} |
|
|
|
&__btn { |
|
width: 100%; |
|
} |
|
} |
|
} |
|
</style> |