uview-ui时间选择器空选日期方法

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修改过后的源码在最后!!!!!!!,直接复制替换掉源文件即可

熟悉uview-ui 1版本 的都知道里面有一个picker-view的时间选择器

image.png

`<template>
	<u-picker mode="time" v-model="show" :params="params"></u-picker>
</template>

<script>
   export default {
	data() {
	   return {
	      params: `{`
		 year: true,
		 month: true,
		 day: true,
	     },
		show: false
	}
	}
  }
</script>`

这个选择器有一个不足就是我们不能只选择到月,只能选择到日,虽然可以在data中的params配置里把day这一项删除掉,但是有的场景下还是需要选择到日的,在官方中没有给出api,所以可以通过修改源码的方式来改变

我们在项目目录的uview-ui下找到components文件夹再找到u-picker文件夹,然后点开u-picker.vue,开始修改源码

// 生成递进的数组
    generateArray: function (start, end) {
      // 转为数值格式,否则用户给end-year等传递字符串值时,下面的end+1会导致字符串拼接,而不是相加
      start = Number(start);
      end = Number(end);
      end = end > start ? end : start;
      //主要就是这里
      if (end == 31 || end == 30 || end == 28 || end == 29) {
        let arr = [...Array(end + 1).keys()].slice(start);
        arr.splice(0, 0, null);
        return arr;
      }
      return [...Array(end + 1).keys()].slice(start);
    },

generateArray: function这个函数主要是返回年或者月或者日的一个时间范围,我在这里加了一个判断if (end == 31 || end == 30 || end == 28 || end == 29)可以知道这里是日进到了这个函数来计算这个月1号到月尾的一个数组,监听到就返回处理过的数组

还有很多地方做了修改,这里写着太乱,所以直接把修改后的所有代码放在最后了,需要的自取

最终效果是这个样子的,滑到- -这个位置可以空选日

1638546807(1).png

这里是修改后的源码,直接替换掉原来的文件就可以直接用:

<template>
  <u-popup
    :maskCloseAble="maskCloseAble"
    mode="bottom"
    :popup="false"
    v-model="value"
    length="auto"
    :safeAreaInsetBottom="safeAreaInsetBottom"
    @close="close"
    :z-index="uZIndex"
  >
    <view class="u-datetime-picker">
      <view class="u-picker-header" @touchmove.stop.prevent="">
        <view
          class="u-btn-picker u-btn-picker--tips"
          :style="{ color: cancelColor }"
          hover-class="u-opacity"
          :hover-stay-time="150"
          @tap="getResult('cancel')"
          >{{ cancelText }}</view
        >
        <view class="u-picker__title">{{ title }}</view>
        <view
          class="u-btn-picker u-btn-picker--primary"
          :style="{ color: moving ? cancelColor : confirmColor }"
          hover-class="u-opacity"
          :hover-stay-time="150"
          @touchmove.stop=""
          @tap.stop="getResult('confirm')"
        >
          {{ confirmText }}
        </view>
      </view>
      <view class="u-picker-body">
        <picker-view
          v-if="mode == 'region'"
          :value="valueArr"
          @change="change"
          class="u-picker-view"
          @pickstart="pickstart"
          @pickend="pickend"
        >
          <picker-view-column v-if="!reset && params.province">
            <view
              class="u-column-item"
              v-for="(item, index) in provinces"
              :key="index"
            >
              <view class="u-line-1">{{ item.label }}</view>
            </view>
          </picker-view-column>
          <picker-view-column v-if="!reset && params.city">
            <view
              class="u-column-item"
              v-for="(item, index) in citys"
              :key="index"
            >
              <view class="u-line-1">{{ item.label }}</view>
            </view>
          </picker-view-column>
          <picker-view-column v-if="!reset && params.area">
            <view
              class="u-column-item"
              v-for="(item, index) in areas"
              :key="index"
            >
              <view class="u-line-1">{{ item.label }}</view>
            </view>
          </picker-view-column>
        </picker-view>
        <picker-view
          v-else-if="mode == 'time'"
          :value="valueArr"
          @change="change"
          class="u-picker-view"
          @pickstart="pickstart"
          @pickend="pickend"
        >
          <picker-view-column v-if="!reset && params.year">
            <view
              class="u-column-item"
              v-for="(item, index) in years"
              :key="index"
            >
              {{ item }}
              <text class="u-text" v-if="showTimeTag">年</text>
            </view>
          </picker-view-column>
          <picker-view-column v-if="!reset && params.month">
            <view
              class="u-column-item"
              v-for="(item, index) in months"
              :key="index"
            >
              {{ formatNumber(item) }}
              <text class="u-text" v-if="showTimeTag">月</text>
            </view>
          </picker-view-column>
          <picker-view-column v-if="!reset && params.day">
            <view
              class="u-column-item"
              v-for="(item, index) in days"
              :key="index"
            >
              {{ item == null ? "" : formatNumber(item) }}
              <text class="u-text" v-if="showTimeTag && item != null">日</text>
              <text class="u-text" v-else>- -</text>
            </view>
          </picker-view-column>
          <picker-view-column v-if="!reset && params.hour">
            <view
              class="u-column-item"
              v-for="(item, index) in hours"
              :key="index"
            >
              {{ formatNumber(item) }}
              <text class="u-text" v-if="showTimeTag">时</text>
            </view>
          </picker-view-column>
          <picker-view-column v-if="!reset && params.minute">
            <view
              class="u-column-item"
              v-for="(item, index) in minutes"
              :key="index"
            >
              {{ formatNumber(item) }}
              <text class="u-text" v-if="showTimeTag">分</text>
            </view>
          </picker-view-column>
          <picker-view-column v-if="!reset && params.second">
            <view
              class="u-column-item"
              v-for="(item, index) in seconds"
              :key="index"
            >
              {{ formatNumber(item) }}
              <text class="u-text" v-if="showTimeTag">秒</text>
            </view>
          </picker-view-column>
        </picker-view>
        <picker-view
          v-else-if="mode == 'selector'"
          :value="valueArr"
          @change="change"
          class="u-picker-view"
          @pickstart="pickstart"
          @pickend="pickend"
        >
          <picker-view-column v-if="!reset">
            <view
              class="u-column-item"
              v-for="(item, index) in range"
              :key="index"
            >
              <view class="u-line-1">{{ getItemValue(item, "selector") }}</view>
            </view>
          </picker-view-column>
        </picker-view>
        <picker-view
          v-else-if="mode == 'multiSelector'"
          :value="valueArr"
          @change="change"
          class="u-picker-view"
          @pickstart="pickstart"
          @pickend="pickend"
        >
          <picker-view-column
            v-if="!reset"
            v-for="(item, index) in range"
            :key="index"
          >
            <view
              class="u-column-item"
              v-for="(item1, index1) in item"
              :key="index1"
            >
              <view class="u-line-1">{{
                getItemValue(item1, "multiSelector")
              }}</view>
            </view>
          </picker-view-column>
        </picker-view>
      </view>
    </view>
  </u-popup>
</template>

<script>
import provinces from "../../libs/util/province.js";
import citys from "../../libs/util/city.js";
import areas from "../../libs/util/area.js";

/**
 * picker picker弹出选择器
 * @description 此选择器有两种弹出模式:一是时间模式,可以配置年,日,月,时,分,秒参数 二是地区模式,可以配置省,市,区参数
 * @tutorial https://www.uviewui.com/components/picker.html
 * @property {Object} params 需要显示的参数,见官网说明
 * @property {String} mode 模式选择,region-地区类型,time-时间类型(默认time)
 * @property {String Number} start-year 可选的开始年份,mode=time时有效(默认1950)
 * @property {String Number} end-year 可选的结束年份,mode=time时有效(默认2050)
 * @property {Boolean} safe-area-inset-bottom 是否开启底部安全区适配(默认false)
 * @property {Boolean} show-time-tag 时间模式时,是否显示后面的年月日中文提示
 * @property {String} cancel-color 取消按钮的颜色(默认#606266)
 * @property {String} confirm-color 确认按钮的颜色(默认#2979ff)
 * @property {String} default-time 默认选中的时间,mode=time时有效
 * @property {String} confirm-text 确认按钮的文字
 * @property {String} cancel-text 取消按钮的文字
 * @property {String} default-region 默认选中的地区,中文形式,mode=region时有效
 * @property {String} default-code 默认选中的地区,编号形式,mode=region时有效
 * @property {Boolean} mask-close-able 是否允许通过点击遮罩关闭Picker(默认true)
 * @property {String Number} z-index 弹出时的z-index值(默认1075)
 * @property {Array} default-selector 数组形式,其中每一项表示选择了range对应项中的第几个
 * @property {Array} range 自定义选择的数据,mode=selector或mode=multiSelector时有效
 * @property {String} range-key 当range参数的元素为对象时,指定Object中的哪个key的值作为选择器显示内容
 * @event {Function} confirm 点击确定按钮,返回当前选择的值
 * @event {Function} cancel 点击取消按钮,返回当前选择的值
 * @example <u-picker v-model="show" mode="time"></u-picker>
 */
export default {
  name: "u-picker",
  props: {
    // picker中需要显示的参数
    params: {
      type: Object,
      default() {
        return {
          year: true,
          month: true,
          day: true,
          hour: false,
          minute: false,
          second: false,
          province: true,
          city: true,
          area: true,
          timestamp: true,
        };
      },
    },
    // 当mode=selector或者mode=multiSelector时,提供的数组
    range: {
      type: Array,
      default() {
        return [];
      },
    },
    // 当mode=selector或者mode=multiSelector时,提供的默认选中的下标
    defaultSelector: {
      type: Array,
      default() {
        return [0];
      },
    },
    // 当 range 是一个 Array<Object> 时,通过 range-key 来指定 Object 中 key 的值作为选择器显示内容
    rangeKey: {
      type: String,
      default: "",
    },
    // 模式选择,region-地区类型,time-时间类型,selector-单列模式,multiSelector-多列模式
    mode: {
      type: String,
      default: "time",
    },
    // 年份开始时间
    startYear: {
      type: [String, Number],
      default: 1950,
    },
    // 年份结束时间
    endYear: {
      type: [String, Number],
      default: 2050,
    },
    // "取消"按钮的颜色
    cancelColor: {
      type: String,
      default: "#606266",
    },
    // "确定"按钮的颜色
    confirmColor: {
      type: String,
      default: "#2979ff",
    },
    // 默认显示的时间,2025-07-02 || 2025-07-02 13:01:00 || 2025/07/02
    defaultTime: {
      type: String,
      default: "",
    },
    // 默认显示的地区,可传类似["河北省", "秦皇岛市", "北戴河区"]
    defaultRegion: {
      type: Array,
      default() {
        return [];
      },
    },
    // 时间模式时,是否显示后面的年月日中文提示
    showTimeTag: {
      type: Boolean,
      default: true,
    },
    // 默认显示地区的编码,defaultRegion和areaCode同时存在,areaCode优先,可传类似["13", "1303", "130304"]
    areaCode: {
      type: Array,
      default() {
        return [];
      },
    },
    safeAreaInsetBottom: {
      type: Boolean,
      default: false,
    },
    // 是否允许通过点击遮罩关闭Picker
    maskCloseAble: {
      type: Boolean,
      default: true,
    },
    // 通过双向绑定控制组件的弹出与收起
    value: {
      type: Boolean,
      default: false,
    },
    // 弹出的z-index值
    zIndex: {
      type: [String, Number],
      default: 0,
    },
    // 顶部标题
    title: {
      type: String,
      default: "",
    },
    // 取消按钮的文字
    cancelText: {
      type: String,
      default: "取消",
    },
    // 确认按钮的文字
    confirmText: {
      type: String,
      default: "确认",
    },
  },
  data() {
    return {
      years: [],
      months: [],
      days: [],
      hours: [],
      minutes: [],
      seconds: [],
      year: 0,
      month: 0,
      day: 0,
      hour: 0,
      minute: 0,
      second: 0,
      reset: false,
      startDate: "",
      endDate: "",
      valueArr: [],
      provinces: provinces,
      citys: citys[0],
      areas: areas[0][0],
      province: 0,
      city: 0,
      area: 0,
      moving: false, // 列是否还在滑动中,微信小程序如果在滑动中就点确定,结果可能不准确
    };
  },
  mounted() {
    this.init();
  },
  computed: {
    propsChange() {
      // 引用这几个变量,是为了监听其变化
      return `${this.mode}-${this.defaultTime}-${this.startYear}-${this.endYear}-${this.defaultRegion}-${this.areaCode}`;
    },
    regionChange() {
      // 引用这几个变量,是为了监听其变化
      return `${this.province}-${this.city}`;
    },
    yearAndMonth() {
      return `${this.year}-${this.month}`;
    },
    uZIndex() {
      // 如果用户有传递z-index值,优先使用
      return this.zIndex ? this.zIndex : this.$u.zIndex.popup;
    },
  },
  watch: {
    propsChange() {
      this.reset = true;
      setTimeout(() => this.init(), 10);
    },
    // 如果地区发生变化,为了让picker联动起来,必须重置this.citys和this.areas
    regionChange(val) {
      this.citys = citys[this.province];
      this.areas = areas[this.province][this.city];
    },
    // watch监听月份的变化,实时变更日的天数,因为不同月份,天数不一样
    // 一个月可能有30,31天,甚至闰年2月的29天,平年2月28天
    yearAndMonth(val) {
      if (this.params.year) this.setDays();
    },
    // 微信和QQ小程序由于一些奇怪的原因(故同时对所有平台均初始化一遍),需要重新初始化才能显示正确的值
    value(n) {
      if (n) {
        this.reset = true;
        setTimeout(() => this.init(), 10);
      }
    },
  },
  methods: {
    // 标识滑动开始,只有微信小程序才有这样的事件
    pickstart() {
      // #ifdef MP-WEIXIN
      this.moving = true;
      // #endif
    },
    // 标识滑动结束
    pickend() {
      // #ifdef MP-WEIXIN
      this.moving = false;
      // #endif
    },
    // 对单列和多列形式的判断是否有传入变量的情况
    getItemValue(item, mode) {
      // 目前(2020-05-25)uni-app对微信小程序编译有错误,导致v-if为false中的内容也执行,错误导致
      // 单列模式或者多列模式中的getItemValue同时被执行,故在这里再加一层判断
      if (this.mode == mode) {
        return typeof item == "object" ? item[this.rangeKey] : item;
      }
    },
    // 小于10前面补0,用于月份,日期,时分秒等
    formatNumber(num) {
      if (!num) {
        return null;
      }
      return +num < 10 ? "0" + num : String(num);
    },
    // 生成递进的数组
    generateArray: function (start, end) {
      // 转为数值格式,否则用户给end-year等传递字符串值时,下面的end+1会导致字符串拼接,而不是相加
      start = Number(start);
      end = Number(end);
      end = end > start ? end : start;
      // 生成数组,获取其中的索引,并剪出来
      if (end == 31 || end == 30 || end == 28 || end == 29) {
        let arr = [...Array(end + 1).keys()].slice(start);
        arr.splice(0, 0, null);
        return arr;
      }
      return [...Array(end + 1).keys()].slice(start);
    },
    getIndex: function (arr, val) {
      let index = arr.indexOf(val);
      // 如果index为-1(即找不到index值),~(-1)=-(-1)-1=0,导致条件不成立
      return ~index ? index : 0;
    },
    //日期时间处理
    initTimeValue() {
      // 格式化时间,在IE浏览器(uni不存在此情况),无法识别日期间的"-"间隔符号
      let fdate = this.defaultTime.replace(/\-/g, "/");
      fdate = fdate && fdate.indexOf("/") == -1 ? `2020/01/01 ${fdate}` : fdate;
      let time = null;
      if (fdate) time = new Date(fdate);
      else time = new Date();
      // 获取年日月时分秒
      this.year = time.getFullYear();
      this.month = Number(time.getMonth()) + 1;
      this.day = time.getDate();
      this.hour = time.getHours();
      this.minute = time.getMinutes();
      this.second = time.getSeconds();
    },
    init() {
      this.valueArr = [];
      this.reset = false;
      if (this.mode == "time") {
        this.initTimeValue();
        if (this.params.year) {
          this.valueArr.push(0);
          this.setYears();
        }
        if (this.params.month) {
          this.valueArr.push(0);
          this.setMonths();
        }
        if (this.params.day) {
          this.valueArr.push(0);
          this.setDays();
        }
        if (this.params.hour) {
          this.valueArr.push(0);
          this.setHours();
        }
        if (this.params.minute) {
          this.valueArr.push(0);
          this.setMinutes();
        }
        if (this.params.second) {
          this.valueArr.push(0);
          this.setSeconds();
        }
      } else if (this.mode == "region") {
        if (this.params.province) {
          this.valueArr.push(0);
          this.setProvinces();
        }
        if (this.params.city) {
          this.valueArr.push(0);
          this.setCitys();
        }
        if (this.params.area) {
          this.valueArr.push(0);
          this.setAreas();
        }
      } else if (this.mode == "selector") {
        this.valueArr = this.defaultSelector;
      } else if (this.mode == "multiSelector") {
        this.valueArr = this.defaultSelector;
        this.multiSelectorValue = this.defaultSelector;
      }
      this.$forceUpdate();
    },
    // 设置picker的某一列值
    setYears() {
      // 获取年份集合
      this.years = this.generateArray(this.startYear, this.endYear);
      // 设置this.valueArr某一项的值,是为了让picker预选中某一个值
      this.valueArr.splice(
        this.valueArr.length - 1,
        1,
        this.getIndex(this.years, this.year)
      );
    },
    setMonths() {
      this.months = this.generateArray(1, 12);
      this.valueArr.splice(
        this.valueArr.length - 1,
        1,
        this.getIndex(this.months, this.month)
      );
    },
    setDays() {
      let totalDays = new Date(this.year, this.month, 0).getDate();
      this.days = this.generateArray(1, totalDays);
      let index = 0;
      // 这里不能使用类似setMonths()中的this.valueArr.splice(this.valueArr.length - 1, xxx)做法
      // 因为this.month和this.year变化时,会触发watch中的this.setDays(),导致this.valueArr.length计算有误
      if (this.params.year && this.params.month) index = 2;
      else if (this.params.month) index = 1;
      else if (this.params.year) index = 1;
      else index = 0;
      // 当月份变化时,会导致日期的天数也会变化,如果原来选的天数大于变化后的天数,则重置为变化后的最大值
      // 比如原来选中3月31日,调整为2月后,日期变为最大29,这时如果day值继续为31显然不合理,于是将其置为29(picker-column从1开始)
      if (this.day > this.days.length) this.day = this.days.length;
      this.valueArr.splice(index, 1, this.getIndex(this.days, this.day));
    },
    setHours() {
      this.hours = this.generateArray(0, 23);
      this.valueArr.splice(
        this.valueArr.length - 1,
        1,
        this.getIndex(this.hours, this.hour)
      );
    },
    setMinutes() {
      this.minutes = this.generateArray(0, 59);
      this.valueArr.splice(
        this.valueArr.length - 1,
        1,
        this.getIndex(this.minutes, this.minute)
      );
    },
    setSeconds() {
      this.seconds = this.generateArray(0, 59);
      this.valueArr.splice(
        this.valueArr.length - 1,
        1,
        this.getIndex(this.seconds, this.second)
      );
    },
    setProvinces() {
      // 判断是否需要province参数
      if (!this.params.province) return;
      let tmp = "";
      let useCode = false;
      // 如果同时配置了defaultRegion和areaCode,优先使用areaCode参数
      if (this.areaCode.length) {
        tmp = this.areaCode[0];
        useCode = true;
      } else if (this.defaultRegion.length) tmp = this.defaultRegion[0];
      else tmp = 0;
      // 历遍省份数组匹配
      provinces.map((v, k) => {
        if (useCode ? v.value == tmp : v.label == tmp) {
          tmp = k;
        }
      });
      this.province = tmp;
      this.provinces = provinces;
      // 设置默认省份的值
      this.valueArr.splice(0, 1, this.province);
    },
    setCitys() {
      if (!this.params.city) return;
      let tmp = "";
      let useCode = false;
      if (this.areaCode.length) {
        tmp = this.areaCode[1];
        useCode = true;
      } else if (this.defaultRegion.length) tmp = this.defaultRegion[1];
      else tmp = 0;
      citys[this.province].map((v, k) => {
        if (useCode ? v.value == tmp : v.label == tmp) {
          tmp = k;
        }
      });
      this.city = tmp;
      this.citys = citys[this.province];
      this.valueArr.splice(1, 1, this.city);
    },
    setAreas() {
      if (!this.params.area) return;
      let tmp = "";
      let useCode = false;
      if (this.areaCode.length) {
        tmp = this.areaCode[2];
        useCode = true;
      } else if (this.defaultRegion.length) tmp = this.defaultRegion[2];
      else tmp = 0;
      areas[this.province][this.city].map((v, k) => {
        if (useCode ? v.value == tmp : v.label == tmp) {
          tmp = k;
        }
      });
      this.area = tmp;
      this.areas = areas[this.province][this.city];
      this.valueArr.splice(2, 1, this.area);
    },
    close() {
      this.$emit("input", false);
    },
    // 用户更改picker的列选项
    change(e) {
      this.valueArr = e.detail.value;
      let i = 0;
      if (this.mode == "time") {
        // 这里使用i++,是因为this.valueArr数组的长度是不确定长度的,它根据this.params的值来配置长度
        // 进入if规则,i会加1,保证了能获取准确的值
        if (this.params.year) this.year = this.years[this.valueArr[i++]];
        if (this.params.month) this.month = this.months[this.valueArr[i++]];
        if (this.params.day) this.day = this.days[this.valueArr[i++]];
        if (this.params.hour) this.hour = this.hours[this.valueArr[i++]];
        if (this.params.minute) this.minute = this.minutes[this.valueArr[i++]];
        if (this.params.second) this.second = this.seconds[this.valueArr[i++]];
      } else if (this.mode == "region") {
        if (this.params.province) this.province = this.valueArr[i++];
        if (this.params.city) this.city = this.valueArr[i++];
        if (this.params.area) this.area = this.valueArr[i++];
      } else if (this.mode == "multiSelector") {
        let index = null;
        // 对比前后两个数组,寻找变更的是哪一列,如果某一个元素不同,即可判定该列发生了变化
        this.defaultSelector.map((val, idx) => {
          if (val != e.detail.value[idx]) index = idx;
        });
        // 为了让用户对多列变化时,对动态设置其他列的变更
        if (index != null) {
          this.$emit("columnchange", {
            column: index,
            index: e.detail.value[index],
          });
        }
      }
    },
    // 用户点击确定按钮
    getResult(event = null) {
      // #ifdef MP-WEIXIN
      if (this.moving) return;
      // #endif
      let result = {};
      // 只返回用户在this.params中配置了为true的字段
      if (this.mode == "time") {
        if (this.params.year) result.year = this.formatNumber(this.year || 0);
        if (this.params.month)
          result.month = this.formatNumber(this.month || 0);
        if (this.params.day) result.day = this.formatNumber(this.day || 0);
        if (this.params.hour) result.hour = this.formatNumber(this.hour || 0);
        if (this.params.minute)
          result.minute = this.formatNumber(this.minute || 0);
        if (this.params.second)
          result.second = this.formatNumber(this.second || 0);
        if (this.params.timestamp) result.timestamp = this.getTimestamp();
      } else if (this.mode == "region") {
        if (this.params.province) result.province = provinces[this.province];
        if (this.params.city) result.city = citys[this.province][this.city];
        if (this.params.area)
          result.area = areas[this.province][this.city][this.area];
      } else if (this.mode == "selector") {
        result = this.valueArr;
      } else if (this.mode == "multiSelector") {
        result = this.valueArr;
      }
      if (event) this.$emit(event, result);
      this.close();
    },
    // 获取时间戳
    getTimestamp() {
      // yyyy-mm-dd为安卓写法,不支持iOS,需要使用"/"分隔,才能二者兼容
      let time =
        this.year +
        "/" +
        this.month +
        "/" +
        this.day +
        " " +
        this.hour +
        ":" +
        this.minute +
        ":" +
        this.second;
      return new Date(time).getTime() / 1000;
    },
  },
};
</script>

<style lang="scss" scoped>
@import "../../libs/css/style.components.scss";

.u-datetime-picker {
  position: relative;
  z-index: 999;
}

.u-picker-view {
  height: 100%;
  box-sizing: border-box;
}

.u-picker-header {
  width: 100%;
  height: 90rpx;
  padding: 0 40rpx;
  @include vue-flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  font-size: 30rpx;
  background: #fff;
  position: relative;
}

.u-picker-header::after {
  content: "";
  position: absolute;
  border-bottom: 1rpx solid #eaeef1;
  -webkit-transform: scaleY(0.5);
  transform: scaleY(0.5);
  bottom: 0;
  right: 0;
  left: 0;
}

.u-picker__title {
  color: $u-content-color;
}

.u-picker-body {
  width: 100%;
  height: 500rpx;
  overflow: hidden;
  background-color: #fff;
}

.u-column-item {
  @include vue-flex;
  align-items: center;
  justify-content: center;
  font-size: 32rpx;
  color: $u-main-color;
  padding: 0 8rpx;
}

.u-text {
  font-size: 24rpx;
  padding-left: 8rpx;
}

.u-btn-picker {
  padding: 16rpx;
  box-sizing: border-box;
  text-align: center;
  text-decoration: none;
}

.u-opacity {
  opacity: 0.5;
}

.u-btn-picker--primary {
  color: $u-type-primary;
}

.u-btn-picker--tips {
  color: $u-tips-color;
}
</style>