整理的微信小程序日历（单选/多选/筛选）

一、日历横向多选，支持单日、双日、三日、工作日等选择

效果图

wxml文件

<view class="calendar">
  <view class="section">
    <view class="title flex-box">
      <button bindtap="past">上一页</button>
      <view class="title">{{currentShow}}</view>
      <button bindtap="future">下一页</button>
    </view>
    <view class="week flex-box">
      <view wx:for="{{week}}" wx:key="{{item}}" class="weekday">{{item}}</view>
    </view>
    <view class="days flex-box">
      <view wx:for="{{days}}" wx:key="{{item}}" class="day" data-today="{{item.today}}" bindtap="select">
        <view class="circle {{item.isDisabled?'':'disabled'}}{{item.today == today ? '' : ((item.start||item.end) ? 'sign' : item.sign ? 'signsec' : '')}}">
          <view>
            {{item.today == today ? '今天' : item.day}}
          </view>
          <view>
            {{item.start ? '起' : ''}}
            {{item.end ? '止' : ''}}
          </view>
        </view>
      </view>
    </view>
  </view>
  <view class="selectFl">
    <view class="selectItem {{selectInd == index ? 'selectItemAct' : ''}}" bindtap="seletap" data-ind="{{index}}" wx:for="{{selectArr}}" wx:key="index">
      {{item}}
    </view>
  </view>
  <view class="cut"></view>
  <view class="footer">
    <view class="footer-title">清除已选</view>
    <view class="footer-content"></view>
    <view class="footer-side flex-box">
      <view>
        <view class="footer-lf"><text class="color-e">开始时间：</text>{{timeShowS}}</view>
        <view class="footer-lf"><text class="color-e">截止时间：</text>{{timeShowE}}</view>
      </view>
      <view>
        <button class="footer-btn" bindtap="next">确定</button>
      </view>
    </view>
  </view>
</view>

wxss

.flex-box {
  display: flex;
}

.calendar {
  height: 100%;
  color: #666;
}

.calendar .color-a {
  color: #78d278;
}

.calendar .color-b {
  color: #ff7977;
}

.calendar .color-c {
  color: #3cb2ef;
}

.calendar .color-d {
  color: #ffdb5c;
}

.calendar .color-e {
  color: #ccc;
}

.calendar .color-g {
  color: #3dc19a;
}

.section {
  padding: 20rpx 30rpx;
  border-bottom: 1px solid #f2f2f2;
  background: #fff;
}

.title {
  padding: 20rpx 0;
  align-items: center;
  justify-content: space-between;
}

.week {
  padding: 20rpx 0;
  border-radius: 20rpx 20rpx 0 0;
}

.weekday {
  margin-right: 1%;
  width: 13.28%;
  text-align: center;
}

.days {
  padding: 10rpx 0;
  flex-wrap: wrap;
}

.day {
  position: relative;
  margin: 0;
  padding: 0;
  height: 90rpx;
  width: 14.28%;
  text-align: center;
  border-radius: 10rpx;
  background: #fff;
  cursor: pointer;
  color: #000000;
}

.circle {
  margin: 0 auto;
  padding-top: 20rpx;
  box-sizing: border-box;
  width: 100%;
  height: 90rpx;
  font-size: 24rpx;
}

.sign {
  color: #fff;
  background: #3dc19a;
}

.signsec {
  color: #fff;
  background: rgb(61,193,154, 0.4);
}

.disabled {
  opacity: 0.5;
}

.cut {
  height: 40rpx;
  background: #f9f9f9;
}

.footer-title {
  padding: 30rpx;
  color: red;
  text-align: center;
  border-top: 1px solid #f2f2f2;
  border-bottom: 1px solid #f2f2f2;
  background: #fff;
}

.footer-content {
  height: 240rpx;
  background: #f2f2f2;
}

.footer-side {
  align-items: center;
  justify-content: space-between;
  padding: 20rpx 30rpx;
  border-top: 1px solid #f2f2f2;
  border-bottom: 1px solid #f2f2f2;
  background: #fff;
}

.footer-lf {
  padding: 6rpx 0;
  font-size: 24rpx;
}

.calendar .footer-btn {
  padding: 12rpx;
  width: 180rpx;
  min-height: auto;
  font-size: 28rpx;
  color: #fff;
  border-radius: 9999rpx;
  background: #3dc19a;
  cursor: pointer;
}

.detail {
  background: #fff;
}

.detail-title {
  padding: 20rpx;
  border-top: 1px solid #f2f2f2;
  border-bottom: 1px solid #f2f2f2;
}

.detail-box {
  padding: 40rpx 30rpx 0;
}

.detail-list {
  position: relative;
  padding-bottom: 40rpx;
}

.detail-list:after {
  content: " ";
  position: absolute;
  top: 32rpx;
  bottom: 0;
  left: 16rpx;
  width: 1px;
  border-left: 1px solid #f2f2f2;
}

.detail-list:last-child:after {
  border: none;
}

.detail-time {
  padding-bottom: 20rpx;
  color: #ccc;
  font-size: 24rpx;
}

.detail-cell {
  align-items: flex-start;
  justify-content: space-between;
  padding-left: 40rpx;
  line-height: 1.7;
}

.detail-img {
  width: 90rpx;
  height: 120rpx;
  cursor: pointer;
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.selectFl {
  display: flex;
  flex-wrap: wrap;
  margin-top: 10rpx;
}
.selectItem {
  width: 180rpx;
  height: 60rpx;
  line-height: 60rpx;
  text-align: center;
  background: #fff;
  border-radius: 12rpx;
  font-size: 27rpx;
  color: #000000;
  border: 2rpx solid #E8E8E8;
  margin-top: 10rpx;
}
.selectItemAct {
  background: #3dc19a;
  border: 2rpx solid #3dc19a;
  color: #FFFFFF;
}