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gaoluyang

3 天以前 92230c9a97dc9ce9df3313d11d26999c04bb6b26

 src/pages_qiun/components/uni-calendar/uni-calendar.vue

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<template>
   <view class="uni-calendar">
      <view v-if="!insert&&show" class="uni-calendar__mask" :class="{'uni-calendar--mask-show':aniMaskShow}" @click="clean"></view>
      <view v-if="insert || show" class="uni-calendar__content" :class="{'uni-calendar--fixed':!insert,'uni-calendar--ani-show':aniMaskShow}">
         <view v-if="!insert" class="uni-calendar__header uni-calendar--fixed-top">
            <view class="uni-calendar__header-btn-box" @click="close">
               <text class="uni-calendar__header-text uni-calendar--fixed-width">取消</text>
            </view>
            <view class="uni-calendar__header-btn-box" @click="confirm">
               <text class="uni-calendar__header-text uni-calendar--fixed-width">确定</text>
            </view>
         </view>
         <view class="uni-calendar__header">
            <view class="uni-calendar__header-btn-box" @click.stop="pre">
               <view class="uni-calendar__header-btn uni-calendar--left"></view>
            </view>
            <picker mode="date" :value="date" fields="month" @change="bindDateChange">
               <text class="uni-calendar__header-text">{{ (nowDate.year||'') +'å¹´'+( nowDate.month||'') +'月'}}</text>
            </picker>
            <view class="uni-calendar__header-btn-box" @click.stop="next">
               <view class="uni-calendar__header-btn uni-calendar--right"></view>
            </view>
            <text class="uni-calendar__backtoday" @click="backtoday">回到今天</text>

         </view>
         <view class="uni-calendar__box">
            <view v-if="showMonth" class="uni-calendar__box-bg">
               <text class="uni-calendar__box-bg-text">{{nowDate.month}}</text>
            </view>
            <view class="uni-calendar__weeks">
               <view class="uni-calendar__weeks-day">
                  <text class="uni-calendar__weeks-day-text">日</text>
               </view>
               <view class="uni-calendar__weeks-day">
                  <text class="uni-calendar__weeks-day-text">一</text>
               </view>
               <view class="uni-calendar__weeks-day">
                  <text class="uni-calendar__weeks-day-text">二</text>
               </view>
               <view class="uni-calendar__weeks-day">
                  <text class="uni-calendar__weeks-day-text">三</text>
               </view>
               <view class="uni-calendar__weeks-day">
                  <text class="uni-calendar__weeks-day-text">四</text>
               </view>
               <view class="uni-calendar__weeks-day">
                  <text class="uni-calendar__weeks-day-text">五</text>
               </view>
               <view class="uni-calendar__weeks-day">
                  <text class="uni-calendar__weeks-day-text">六</text>
               </view>
            </view>
            <view class="uni-calendar__weeks" v-for="(item,weekIndex) in weeks" :key="weekIndex">
               <view class="uni-calendar__weeks-item" v-for="(weeks,weeksIndex) in item" :key="weeksIndex">
                  <calendar-item :weeks="weeks" :calendar="calendar" :selected="selected" :lunar="lunar" @change="choiceDate"></calendar-item>
               </view>
            </view>
         </view>
      </view>
   </view>
</template>

<script>
   import Calendar from './util.js';
   import calendarItem from './uni-calendar-item.vue'
   /**
    * Calendar æ—¥åŽ†
    * @description æ—¥åŽ†ç»„件可以查看日期，选择任意范围内的日期，打点操作。常用场景如：酒店日期预订、火车机票选择购买日期、上下班打卡等
    * @tutorial https://ext.dcloud.net.cn/plugin?id=56
    * @property {String} date è‡ªå®šä¹‰å½“前时间，默认为今天
    * @property {Boolean} lunar æ˜¾ç¤ºå†œåŽ†
    * @property {String} startDate æ—¥æœŸé€‰æ‹©èŒƒå›´-开始日期
    * @property {String} endDate æ—¥æœŸé€‰æ‹©èŒƒå›´-结束日期
    * @property {Boolean} range èŒƒå›´é€‰æ‹©
    * @property {Boolean} insert = [true|false] æ’入模式,默认为false
    *    @value true å¼¹çª—模式
    *    @value false æ’入模式
    * @property {Boolean} clearDate = [true|false] å¼¹çª—模式是否清空上次选择内容
    * @property {Array} selected æ‰“点，期待格式[{date: '2019-06-27', info: '签到', data: { custom: '自定义信息', name: '自定义消息头',xxx:xxx... }}]
    * @property {Boolean} showMonth æ˜¯å¦é€‰æ‹©æœˆä»½ä¸ºèƒŒæ™¯
    * @event {Function} change æ—¥æœŸæ”¹å˜ï¼Œ`insert :ture` æ—¶ç”Ÿæ•ˆ
    * @event {Function} confirm ç¡®è®¤é€‰æ‹©`insert :false` æ—¶ç”Ÿæ•ˆ
    * @event {Function} monthSwitch åˆ‡æ¢æœˆä»½æ—¶è§¦å‘
    * @example <uni-calendar :insert="true":lunar="true" :start-date="'2019-3-2'":end-date="'2019-5-20'"@change="change" />
    */
   export default {
      components: {
         calendarItem
      },
      props: {
         date: {
            type: String,
            default: ''
         },
         selected: {
            type: Array,
            default () {
               return []
            }
         },
         lunar: {
            type: Boolean,
            default: false
         },
         startDate: {
            type: String,
            default: ''
         },
         endDate: {
            type: String,
            default: ''
         },
         range: {
            type: Boolean,
            default: false
         },
         insert: {
            type: Boolean,
            default: true
         },
         showMonth: {
            type: Boolean,
            default: true
         },
         clearDate: {
            type: Boolean,
            default: true
         }
      },
      data() {
         return {
            show: false,
            weeks: [],
            calendar: {},
            nowDate: '',
            aniMaskShow: false
         }
      },
      watch: {
         date(newVal) {
            this.cale.setDate(newVal)
            this.init(this.cale.selectDate.fullDate)
         },
         startDate(val){
            this.cale.resetSatrtDate(val)
         },
         endDate(val){
            this.cale.resetEndDate(val)
         },
         selected(newVal) {
            this.cale.setSelectInfo(this.nowDate.fullDate, newVal)
            this.weeks = this.cale.weeks
         }
      },
      created() {
         // èŽ·å–日历方法实例
         this.cale = new Calendar({
            // date: new Date(),
            selected: this.selected,
            startDate: this.startDate,
            endDate: this.endDate,
            range: this.range,
         })
         // é€‰ä¸­æŸä¸€å¤©
         this.cale.setDate(this.date)
         this.init(this.cale.selectDate.fullDate)
         // this.setDay
      },
      methods: {
         // å–消穿透
         clean() {
            this.aniMaskShow = false
            this.$nextTick(() => {
               setTimeout(() => {
                  this.show = false
                  this.$emit('close')
               }, 300)
            })
         },
         bindDateChange(e) {
            const value = e.detail.value + '-1'
            this.cale.setDate(value)
            this.init(value)
         },
         /**
          * åˆå§‹åŒ–日期显示
          * @param {Object} date
          */
         init(date) {
            this.weeks = this.cale.weeks
            this.nowDate = this.calendar = this.cale.getInfo(date)
         },
         /**
          * æ‰“开日历弹窗
          */
         open() {
            // å¼¹çª—模式并且清理数据
            if (this.clearDate && !this.insert) {
               this.cale.cleanMultipleStatus()
               this.cale.setDate(this.date)
               this.init(this.cale.selectDate.fullDate)
            }
            this.show = true
            this.$nextTick(() => {
               setTimeout(() => {
                  this.aniMaskShow = true
               }, 50)
            })
         },
         /**
          * å…³é—­æ—¥åŽ†å¼¹çª—
          */
         close() {
            this.aniMaskShow = false
            this.$nextTick(() => {
               setTimeout(() => {
                  this.show = false
                  this.$emit('close')
               }, 300)
            })
         },
         /**
          * ç¡®è®¤æŒ‰é’®
          */
         confirm() {
            this.setEmit('confirm')
            this.close()
         },
         /**
          * å˜åŒ–触发
          */
         change() {
            if (!this.insert) return
            this.setEmit('change')
         },
         /**
          * é€‰æ‹©æœˆä»½è§¦å‘
          */
         monthSwitch() {
            let {
               year,
               month
            } = this.nowDate
            this.$emit('monthSwitch', {
               year,
               month: Number(month)
            })
         },
         /**
          * æ´¾å‘事件
          * @param {Object} name
          */
         setEmit(name) {
            let {
               year,
               month,
               date,
               fullDate,
               lunar,
               extraInfo
            } = this.calendar
            this.$emit(name, {
               range: this.cale.multipleStatus,
               year,
               month,
               date,
               fulldate: fullDate,
               lunar,
               extraInfo: extraInfo || {}
            })
         },
         /**
          * é€‰æ‹©å¤©è§¦å‘
          * @param {Object} weeks
          */
         choiceDate(weeks) {
            if (weeks.disable) return
            this.calendar = weeks
            // è®¾ç½®å¤šé€‰
            this.cale.setMultiple(this.calendar.fullDate)
            this.weeks = this.cale.weeks
            this.change()
         },
         /**
          * å›žåˆ°ä»Šå¤©
          */
         backtoday() {
            console.log(this.cale.getDate(new Date()).fullDate);
            let date = this.cale.getDate(new Date()).fullDate
            this.cale.setDate(date)
            this.init(date)
            this.change()
         },
         /**
          * ä¸Šä¸ªæœˆ
          */
         pre() {
            const preDate = this.cale.getDate(this.nowDate.fullDate, -1, 'month').fullDate
            this.setDate(preDate)
            this.monthSwitch()

         },
         /**
          * ä¸‹ä¸ªæœˆ
          */
         next() {
            const nextDate = this.cale.getDate(this.nowDate.fullDate, +1, 'month').fullDate
            this.setDate(nextDate)
            this.monthSwitch()
         },
         /**
          * è®¾ç½®æ—¥æœŸ
          * @param {Object} date
          */
         setDate(date) {
            this.cale.setDate(date)
            this.weeks = this.cale.weeks
            this.nowDate = this.cale.getInfo(date)
         }
      }
   }
</script>

<style lang="scss" scoped>
   .uni-calendar {
      /* #ifndef APP-NVUE */
      display: flex;
      /* #endif */
      flex-direction: column;
   }

   .uni-calendar__mask {
      position: fixed;
      bottom: 0;
      top: 0;
      left: 0;
      right: 0;
      background-color: $uni-bg-color-mask;
      transition-property: opacity;
      transition-duration: 0.3s;
      opacity: 0;
      /* #ifndef APP-NVUE */
      z-index: 99;
      /* #endif */
   }

   .uni-calendar--mask-show {
      opacity: 1
   }

   .uni-calendar--fixed {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      transition-property: transform;
      transition-duration: 0.3s;
      transform: translateY(460px);
      /* #ifndef APP-NVUE */
      z-index: 99;
      /* #endif */
   }

   .uni-calendar--ani-show {
      transform: translateY(0);
   }

   .uni-calendar__content {
      background-color: #fff;
   }

   .uni-calendar__header {
      position: relative;
      /* #ifndef APP-NVUE */
      display: flex;
      /* #endif */
      flex-direction: row;
      justify-content: center;
      align-items: center;
      height: 50px;
      border-bottom-color: $uni-border-color;
      border-bottom-style: solid;
      border-bottom-width: 1px;
   }

   .uni-calendar--fixed-top {
      /* #ifndef APP-NVUE */
      display: flex;
      /* #endif */
      flex-direction: row;
      justify-content: space-between;
      border-top-color: $uni-border-color;
      border-top-style: solid;
      border-top-width: 1px;
   }

   .uni-calendar--fixed-width {
      width: 50px;
      // padding: 0 15px;
   }

   .uni-calendar__backtoday {
      position: absolute;
      right: 0;
      top: 25rpx;
      padding: 0 5px;
      padding-left: 10px;
      height: 25px;
      line-height: 25px;
      font-size: 12px;
      border-top-left-radius: 25px;
      border-bottom-left-radius: 25px;
      color: $uni-text-color;
      background-color: $uni-bg-color-hover;
   }

   .uni-calendar__header-text {
      text-align: center;
      width: 100px;
      font-size: $uni-font-size-base;
      color: $uni-text-color;
   }

   .uni-calendar__header-btn-box {
      /* #ifndef APP-NVUE */
      display: flex;
      /* #endif */
      flex-direction: row;
      align-items: center;
      justify-content: center;
      width: 50px;
      height: 50px;
   }

   .uni-calendar__header-btn {
      width: 10px;
      height: 10px;
      border-left-color: $uni-text-color-placeholder;
      border-left-style: solid;
      border-left-width: 2px;
      border-top-color: $uni-color-subtitle;
      border-top-style: solid;
      border-top-width: 2px;
   }

   .uni-calendar--left {
      transform: rotate(-45deg);
   }

   .uni-calendar--right {
      transform: rotate(135deg);
   }


   .uni-calendar__weeks {
      position: relative;
      /* #ifndef APP-NVUE */
      display: flex;
      /* #endif */
      flex-direction: row;
   }

   .uni-calendar__weeks-item {
      flex: 1;
   }

   .uni-calendar__weeks-day {
      flex: 1;
      /* #ifndef APP-NVUE */
      display: flex;
      /* #endif */
      flex-direction: column;
      justify-content: center;
      align-items: center;
      height: 45px;
      border-bottom-color: #F5F5F5;
      border-bottom-style: solid;
      border-bottom-width: 1px;
   }

   .uni-calendar__weeks-day-text {
      font-size: 14px;
   }

   .uni-calendar__box {
      position: relative;
   }

   .uni-calendar__box-bg {
      /* #ifndef APP-NVUE */
      display: flex;
      /* #endif */
      justify-content: center;
      align-items: center;
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
   }

   .uni-calendar__box-bg-text {
      font-size: 200px;
      font-weight: bold;
      color: $uni-text-color-grey;
      opacity: 0.1;
      text-align: center;
      /* #ifndef APP-NVUE */
      line-height: 1;
      /* #endif */
   }
</style>