<template>
  <!-- #ifdef H5 || APP-PLUS -->
  <view
      :class="['zb-table','zb-table-fixed-header',!border&&(bodyTableLeft>50||headerTableLeft>50)&&'scroll-left-fixed']">
    <view class="zb-table-content" style="flex: 1">
      <view class="zb-table-scroll" style="height: 100%;">
        <template v-if="showHeader">
          <view class="zb-table-header top-header-uni"
          >
            <scroll-view class="zb-table-headers"
                         @scroll="handleTableScrollLeft"
                         scroll-x="true"
                         scroll-y="true"
                         id="tableHeaders"
                         scroll-anchoring="true"
                         :scroll-left="headerTableLeft"
                         style="height: 100%">

              <view class="zb-table-fixed">
                <view class="zb-table-thead" style="position: relative;">
                  <view class="item-tr">
                    <view
                        @click.stop="sortAction(item,index)"
                        class="item-th"
                        :style="[{
	                              width:`${item.width?item.width:'100'}px`,
								  flex:index===transColumns.length-1?1:'none',
								  minWidth:`${item.width?item.width:'100'}px`,
								  borderRight:`${border?'1px solid #e8e8e8':''}`,

								  borderTop:`${border?'1px solid #e8e8e8':''}`,
								  textAlign:item.align||'left'
							  },getHeaderCellStyle(item,index)]"
                        v-for="(item,index) in transColumns" :key="index">
                      <template v-if="item.type==='selection'">
                        <view class="checkbox-item">
                          <tableCheckbox
                              :indeterminate="indeterminate" :checked="checkedAll"
                              @checkboxSelected="checkboxSelectedAll"></tableCheckbox>
                        </view>
                      </template>
                      <template v-else>
                        {{ item.label }}
                        <view class="sorter-table" v-if="item.sorter">
                          <view
                              :class="['sorter-table-icon',item.sorterMode==='_asc'&&`sorting${item.sorterMode||''}`]"></view>
                          <view
                              :class="['sorter-table-icon',item.sorterMode==='_desc'&&`sorting${item.sorterMode||''}`]"></view>
                        </view>
                      </template>

                    </view>
                    <view
                        v-if="scrollbarSize"
                        class="item-th "
                        :style="{

                           borderTop:`${border?'1px solid #e8e8e8':''}`,
                                padding:0,
                                width:`${scrollbarSize}px`,
                              }">
                    </view>
                  </view>
                </view>
              </view>
            </scroll-view>
          </view>
        </template>
        <template v-if="!data.length">
          <view class="no-data">暂无数据~~</view>
        </template>
        <scroll-view
            class="zb-table-body" ref="tableBody" scroll-x="true" scroll-y="true" id="tableBody"
            :lower-threshold="40"
            :upper-threshold="10"
            @scrolltolower="scrolltolower"
            @scrolltoupper="(e)=>debounce(scrollToLeft)(e)"
            @scroll="handleBodyScroll" :scroll-left="bodyTableLeft" :scroll-top="bodyScrollTop"
            :style=" `height: calc(100% - ${showSummary?80:40}px)`">
          <view class="zb-table-fixed">
            <view class="zb-table-tbody">
              <view :class="['item-tr',highlight&&isHighlight(item,index)?'current-row':'', isTrClassStyle&&isTrClassStyle(item,index)? 'trbg': '']"
                    @click.stop="rowClick(item,index)"
                    v-for="(item,index) in transData" :key="item.key">
                <view
                    :style="[{
							        width:`${ite.width?ite.width:'100'}px`,
										  flex:i===transColumns.length-1?1:'none',
										  minWidth:`${ite.width?ite.width:'100'}px`,
										  borderRight:`${border?'1px solid #e8e8e8':''}`,
											textAlign:ite.align||'left',
									  },cellStyle&&getCellStyle(item,ite,index,i)]"
                    @click="cellClick(item,index,ite)"
                    :class="['item-td',stripe?(index % 2) != 0?'odd':'even':'']"
                    v-for="(ite,i) in transColumns" :key="i">
                  <template v-if="ite.type==='operation'">
                    <view style="display: flex;align-items: center;height: 100%">
                      <view
                          v-for="ren,ind in permission(item,ite.renders,index)"
                          :key="ind"
                          @click.stop="$emit(ren.func,item,index)"
                          :style="{
	                          display:'flex',
	                          alignItems: 'center',
	                          marginRight:ite.renders.length>1?'8px':'0'
	                        }">
                        <template v-if="ren.type==='custom'">
                          <view :class="ren.class||''" style="cursor: pointer">
                            {{ ren.name }}
                          </view>
                        </template>
                        <template v-else>
                          <button
                              :class="ren.class||''"
                              :type="ren.type||'primary'" :size="ren.size||'mini'">{{ ren.name }}
                          </button>
                        </template>
                      </view>
                    </view>
                  </template>
                  <template v-else-if="ite.type==='selection'">
                    <view class="checkbox-item">
                      <tableCheckbox @checkboxSelected="(e)=>checkboxSelected(e,item)" :cellData="item"
                                     :checked="item.checked"/>
                    </view>
                  </template>
                  <template v-else-if="ite.type==='index'">
                    {{ index + 1 }}
                  </template>
                  <template v-else-if="ite.type==='img'">
                    <view class="checkbox-item">
                      <template v-if="item[ite.name]">
                        <image
                            @click.stop="previewImage(item,item[ite.name],iImage)"
                            v-for="iImageTem,iImage in imgs(item[ite.name])"
                            :show-menu-by-longpress="false"
                            :key="iImage"
                            :src="iImageTem" style="width: 40px;height:30px; " mode="aspectFit"></image>
                      </template>
                      <text v-else>{{ ite.emptyString }}</text>
                    </view>
                  </template>
                  <template v-else-if="ite.cellFun">
                    <view @click.stop="ite.cellFun(item,index)" class="cellfunction">
                      <text>{{ ite.filters ? itemFilter(item, ite) : formatterAction(item, ite, index, i) }}</text>
                    </view>
                  </template>
                  <template v-else>
                    <!--                      {{ ite.filters?itemFilter(item,ite):(item[ite.name]==null||item[ite.name]==='')?ite.emptyString:item[ite.name] }}-->
                    {{ ite.filters ? itemFilter(item, ite) : formatterAction(item, ite, index, i) }}
                  </template>
                </view>
              </view>
            </view>
          </view>
        </scroll-view>
        <table-h5-summary
            :scrollbarSize="scrollbarSize"
            :data="data"
            :handleFooterTableScrollLeft="handleFooterTableScrollLeft"
            :headerFooterTableLeft="headerFooterTableLeft"
            v-if="showSummary"
            :showSummary="showSummary"
            :transColumns="transColumns"
            :border="border"
            :summary-method="summaryMethod"
            :sumText="sumText"
            :fixedLeftColumns="fixedLeftColumns"/>
      </view>
      <view class="zb-table-fixed-left"
            v-if="isFixedLeft"
            :style=" {height:  `calc(100% - ${scrollbarSize}px)`}"
      >
        <template v-if="showHeader">
          <view class="zb-table-header" style="display: flex">
            <view class="item-tr"
                  style=""
                  @click.stop="rowClick(item,index)"
                  v-for="(item,index) in fixedLeftColumns" :key="index">
              <view

                  :style="{
	               width:`${item.width?item.width:'100'}px`,
	               borderRight:`${border?'1px solid #e8e8e8':''}`,
	               borderTop:`${border?'1px solid #e8e8e8':''}`,
                textAlign:item.align||'left'
	            }"
                  @click.stop="sortAction(item,index)"
                  class="item-th"
              >
                <template v-if="item.type==='selection'">
                  <view class="checkbox-item">
                    <tableCheckbox
                        :indeterminate="indeterminate" :checked="checkedAll"
                        @checkboxSelected="checkboxSelectedAll"></tableCheckbox>
                  </view>
                </template>
                <template v-else>
                  {{ item.label }}
                  <view class="sorter-table" v-if="item.sorter">
                    <view
                        :class="['sorter-table-icon',item.sorterMode==='_asc'&&`sorting${item.sorterMode||''}`]"></view>
                    <view
                        :class="['sorter-table-icon',item.sorterMode==='_desc'&&`sorting${item.sorterMode||''}`]"></view>
                  </view>
                </template>
              </view>
            </view>

          </view>
        </template>
        <scroll-view
            scroll-y="true"
            id="leftTableFixed"
            :upper-threshold="15"
            @scrolltoupper="(e)=>scrollToFixedLeft(e)"
            @scroll="leftFixedScrollAction"
            :scroll-top="leftFiexScrollTop"
            class="zb-table-body-inner"
            :style=" `height: calc(100% - ${showSummary?80:40}px)`">
          <view class="zb-table-fixed">
            <view class="zb-table-tbody">
              <view
                  :class="['item-tr',stripe?(i % 2) != 0?'odd':'even':'',highlight&&isHighlight(ite,i)?'current-row':'']"
                  v-for="(ite,i) in transData"
                  @click.stop="rowClick(ite,i)"
                  :key="ite.key"
                  style="">
                <view class='item-td'
                      @click="cellClick(ite,index,item)"
                      :style="[{
	                       width:`${item.width?item.width:'100'}px`,
	                       borderRight:`${border?'1px solid #e8e8e8':''}`,
	                       textAlign:item.align||'left'
	                      },cellStyle&&getCellStyle(ite,item,i,index)]"
                      :key="index"
                      v-for="(item,index) in fixedLeftColumns">
                  <template v-if="item.type==='selection'">
                    <view class="checkbox-item">
                      <tableCheckbox @checkboxSelected="(e)=>checkboxSelected(e,ite)" :cellData="ite"
                                     :checked="ite.checked"/>
                    </view>
                  </template>
                  <template v-else-if="item.type==='index'">
                    {{ i + 1 }}
                  </template>
                  <template v-else>
                    {{ ite[item.name] || item.emptyString }}
                  </template>
                </view>
              </view>
            </view>
          </view>
        </scroll-view>
        <table-side-summary
            :scrollbarSize="scrollbarSize"
            v-if="showSummary&&!(scrollbarSize>0)"
            :data="data"
            :showSummary="showSummary"
            :transColumns="transColumns"
            :border="border"
            :summary-method="summaryMethod"
            :sumText="sumText"
            :fixedLeftColumns="fixedLeftColumns"/>
      </view>
    </view>
    <zb-load-more v-if="isLoadMore&&!completeLoading"/>
  </view>
  <!-- #endif -->
  <!-- #ifndef H5 || APP-PLUS -->
  <view class="zb-table-applet">
    <view class="zb-table-content" style="white-space: nowrap">
      <scroll-view
      <!-- #ifdef MP-ALIPAY -->
      @scroll="scrollAlipay"
      <!-- #endif  -->
      @scrolltolower="scrolltolower"
      <!-- #ifdef MP-ALIPAY -->
      style=" height: 100%;overflow-x:scroll"
      <!-- #endif  -->
      <!-- #ifndef MP-ALIPAY -->
      style=" height: 100%"
      <!-- #endif  -->
      scroll-y="true"
      scroll-x="true">
      <view class="zb-table-scroll">
        <template v-if="showHeader">
          <view class="zb-table-header top-header-uni" style="">
            <view class="zb-table-fixed">
              <view class="zb-table-thead" style="position: relative;">
                <view class="item-tr">
                  <view
                      @click.stop="sortAction(item,index)"
                      :class="['item-th',index <fixedLeftColumns.length&&'zb-stick-side']"
                      :style="{
	                              left:`${item.left}px`,
	                              width:`${item.width?item.width:'100'}px`,
															  flex:index===transColumns.length-1?1:'none',
															  minWidth:`${item.width?item.width:'100'}px`,
															   borderRight:`${border?'1px solid #e8e8e8':''}`,
															  borderTop:`${border?'1px solid #e8e8e8':''}`,
															   textAlign:item.align||'left'
														  }"
                      v-for="(item,index) in transColumns" :key="index">
                    <template v-if="item.type==='selection'">
                      <view class="checkbox-item">
                        <tableCheckbox
                            :indeterminate="indeterminate" :checked="checkedAll"
                            @checkboxSelected="checkboxSelectedAll"></tableCheckbox>
                      </view>
                    </template>
                    <template v-else>
                      {{ item.label || '' }}
                      <view class="sorter-table" v-if="item.sorter">
                        <view
                            :class="['sorter-table-icon',item.sorterMode==='_asc'&&`sorting${item.sorterMode||''}`]"></view>
                        <view
                            :class="['sorter-table-icon',item.sorterMode==='_desc'&&`sorting${item.sorterMode||''}`]"></view>
                      </view>
                    </template>
                  </view>
                </view>
              </view>
            </view>
          </view>
        </template>
        <template v-if="!data.length">
          <view class="no-data">暂无数据~~</view>
        </template>
        <view class="zb-table-fixed">
          <view class="zb-table-tbody">
            <view :class="['item-tr',highlight&&isHighlight(item,index)?'current-row':'']"
                  @click.stop="rowClick(item,index)"
                  v-for="(item,index) in transData" :key="item.key">
              <view
                  :style="[{
                      left:`${ite.left}px`,
                      width:`${ite.width?ite.width:'100'}px`,
                      flex:i===transColumns.length-1?1:'none',
                      minWidth:`${ite.width?ite.width:'100'}px`,
                      borderRight:`${border?'1px solid #e8e8e8':''}`,
                      textAlign:ite.align||'left',
                    },getCellStyle(item,ite,index,i)]"
                  @click="cellClick(item,index,ite)"
                  :class="['item-td', i <fixedLeftColumns.length&&'zb-stick-side',stripe?(index % 2) != 0?'odd':'even':'']"
                  v-for="(ite,i) in transColumns" :key="i">
                <template v-if="ite.type==='operation'">
                  <view style="display: flex;align-items: center;height: 100%">
                    <view
                        v-for="ren,ind in permission(item,ite.renders,index)"
                        :key="ind"
                        @click.stop="$emit(ren.func,item,index)"
                        :style="{
	                          display:'flex',
	                          alignItems: 'center',
	                          marginRight:ite.renders.length>1?'8px':'0'
	                        }">
                      <template v-if="ren.type==='custom'">
                        <view :class="ren.class||''" style="cursor: pointer">
                          {{ ren.name }}
                        </view>
                      </template>
                      <template v-else>
                        <button
                            :class="ren.class||''"
                            :type="ren.type||'primary'" :size="ren.size||'mini'">{{ ren.name }}
                        </button>
                      </template>
                    </view>
                  </view>
                </template>
                <template v-else-if="ite.type==='selection'">
                  <view class="checkbox-item">
                    <tableCheckbox @checkboxSelected="(e)=>checkboxSelected(e,item)" :cellData="item"
                                   :checked="item.checked"/>
                  </view>
                </template>
                <template v-else-if="ite.type==='img'">
                  <template v-if="item[ite.name]">
                    <view class="checkbox-item" @click.stop>
                      <image
                          @click.stop="previewImage(iImageTem,item[ite.name],iImage)"
                          v-for="iImageTem,iImage in imgs(item[ite.name])"
                          :show-menu-by-longpress="false"
                          :key="iImage"
                          :src="iImageTem" style="width: 40px;height:30px; " mode="aspectFit"></image>
                    </view>
                  </template>

                  <text v-else>{{ ite.emptyString }}</text>
                </template>
                <template v-else-if="ite.type==='index'">
                  {{ index + 1 }}
                </template>
                <template v-else>
                  <!--                    {{ ite.filters?itemFilter(item,ite):(item[ite.name]==null||item[ite.name]==='')?ite.emptyString:item[ite.name] }}-->
                  {{ ite.filters ? itemFilter(item, ite) : formatterAction(item, ite, index, i) }}
                </template>
              </view>
            </view>
          </view>
        </view>
        <table-summary
            v-if="showSummary"
            :data="data"
            :showSummary="showSummary"
            :fixedLeftColumns="fixedLeftColumns"
            :transColumns="transColumns"
            :border="border"
            :summary-method="summaryMethod"
            :sumText="sumText"
        />
      </view>
      </scroll-view>
    </view>
    <zb-load-more v-if="isLoadMore&&!completeLoading"/>
  </view>
  <!-- #endif -->
</template>
<script>
import TableCheckbox from './components/table-checkbox.vue'
import TableSummary from "./components/table-summary.vue";
import TableSideSummary from "./components/table-side-summary.vue";
import TableH5Summary from './components/table-h5-summary'
import ZbLoadMore from './components/zb-load-more'

// #ifdef H5
import {getScrollbarSize} from "./js/util";
// #endif

export default {
  components: {
    TableCheckbox,
    TableSummary,
    TableSideSummary,
    TableH5Summary,
    ZbLoadMore
  },
  props: {
    highlight: {
      type: Boolean,
      default: false
    },
    itemDate: {
      type: Object,
      default: () => {
      }
    },
    columns: {
      type: Array,
      default: () => []
    },
    showSummary: {
      type: Boolean,
      default: false
    },
    isShowLoadMore: {
      type: Boolean,
      default: false
    },
    data: {
      type: Array,
      default: () => []
    },
    sumText: {
      type: String,
      default: '合计'
    },
    isTrClassStyle: {
      type: Function,
      default: ()=> {}
    },
    showHeader: {
      type: Boolean,
      default: true
    },
    border: {
      type: Boolean,
      default: false
    },
    stripe: {
      type: Boolean,
      default: true
    },
    fit: {
      type: Boolean,
      default: false
    },
    rowKey: [String, Function],
    summaryMethod: Function,
    pullUpLoading: Function,
    formatter: Function,
    cellStyle: Function,
    cellHeaderStyle: Function,
    permissionBtn: Function,
  },
  computed: {
    loadMoreHeight() {
      return this.isLoadMore ? 40 : 0
    },
    fixedLeftColumns() {
      let arr = []
      for (let i = 0; i < this.columns.length; i++) {
        let item = this.columns[i]
        if (item.fixed) {
          arr.push(item)
        } else {
          break
        }
      }
      return arr
    },
    imgs() {
      return (item) => {
        return typeof item === 'string' ? [item] : item
      }
    },
    itemfilters() {
      return (item, ite) => {
        if (item[ite.name] == null) {
          return ite.emptyString
        }
        return item[ite.name]
      }
    },
    scrollbarSize() {
      // #ifdef H5
      return getScrollbarSize()
      // #endif

      // #ifndef H5
      return 0
      // #endif
    },
    isFixedLeft() {
      if (!this.columns.length) {
        return false
      }
      if (!this.data.length) {
        return false
      }
      let [firstArr] = this.columns
      return !!firstArr.fixed;
    },
    transColumns() {
      if (this.fit) {
        this.columns.forEach(column => {
          if (column.type === "operation" && column.renders) {
            let str = ''
            column.renders.map((item) => {
              str += item.name
            })
            column.width = this.getTextWidth(str) + column.renders.length * 40
          } else if (column.type === "img") {

          } else if (column.type === "selection") {
          } else {
            let arr = [this.getTextWidth(column.label)]
            this.data.forEach(data => {
              let str = (data[column.name] + '')
              if (str === 'undefined') {
                arr.push(30)
              } else {
                let width = this.getTextWidth(str)
                arr.push(width)
              }
            })
            column.width = Math.max(...arr) + 20
          }
        })
      }
      let number = 0
      this.columns.forEach((item, index) => {
        if (item.type === "operation" && item.renders && !item.width) {
          let str = ''
          item.renders.map((item) => {
            str += item.name
          })
          item.width = this.getTextWidth(str) + item.renders.length * 40
        }
        if (item.type === "img") {
          if (!item.width) {
            let arr = []
            let widImg = this.getTextWidth(item.label)
            this.data.forEach(data => {
              if (data[item.name]) {
                let urls = typeof data[item.name] === 'string' ? [data[item.name]] : data[item.name]
                arr.push(urls.length)
              }
              item.width = Math.max(...arr) * 40 + widImg
            })
          }

        }
        if (item.fixed) {
          if (index === 0) {
            item.left = 0
            number += item.width
          } else {
            item.left = number
            number += item.width
          }
        }
        item.emptyString = item.emptyString || '--'
      })
      return this.columns
    },
    transData() {
      let flag = this.columns.some(item => item.type === 'selection')
      this.data.forEach((item, index) => {
        if (flag) {
          if (item.checked) {
            if (!this.selectArr.length) {
              this.selectArr.push(item)
            }
          }
        }
        if (this.rowKey) {
          if (typeof this.rowKey === 'function') {
            item.key = Object.freeze(this.rowKey(item)) || Date.now()
          } else {
            item.key = Object.freeze(item[this.rowKey]) || Date.now()
          }
        } else {
          item.key = index
        }
      })
      if (flag) {
        if (this.data.length) {
          let le = this.data.filter(item => item.checked).length
          if (le) {
            if (le === this.data.length) {
              this.checkedAll = true
            } else {
              this.indeterminate = true
            }
          } else {
            this.checkedAll = false
            this.indeterminate = false
            this.selectArr = []
          }
        } else {
          this.checkedAll = false
          this.indeterminate = false
          this.selectArr = []
        }
      }
      return this.data
    },
    isHighlight() {
      return (item, index) => {
        if (this.rowKey) {
          return item.key === this.currentRow['key']
        } else {
          return index === this.currentRowIndex
        }
      }
    },
    getHeaderCellStyle() {
      return (column, columnIndex, childIndex) => {
        const cellStyle = this.cellHeaderStyle;
        if (typeof cellStyle === 'function') {
          return cellStyle({column, columnIndex})
        }
        return {}
      }
    },
    getCellStyle() {
      return (row, column, rowIndex, columnIndex) => {
        const cellStyle = this.cellStyle;
        if (typeof cellStyle === 'function') {
          return cellStyle({row, column, rowIndex, columnIndex})
        }
        return {}
      }
    },
  },
  data() {
    return {
      button: [],
      alipayScrollTop: 0,
      alipayScrollOldTop: 0,
      alipayFlag: false,
      bodyTableLeft: 0,
      headerTableLeft: 0,
      lastScrollLeft: 0,
      isLoadMore: false,
      headerFooterTableLeft: 0,
      leftFiexScrollTop: 0,
      bodyScrollTop: 0,
      currentDriver: null,
      currentDriver1: null,
      bodyTime: null,
      currentRowIndex: null,
      currentRow: {},
      bodyTime1: null,
      headerTime: null,
      debounceTime: null,
      operation: {},
      completedFlag: false,
      selectArr: [],
      indeterminate: false,
      checkedAll: false,
      completeLoading: false,
      aliTime: null,
    }
  },
  created() {
  },
  mounted() {

    // setTimeout(()=>{
    //   uni.createSelectorQuery().in(this).select(".top-header-uni").boundingClientRect( data => {
    //     console.log('data=======',data)
    //     //data  可以打印data输出看详细数据，有很多数据信息
    //     var left = data.width;//表示元素宽度
    //   }).exec();
    // },1000)
  },
  beforeDestroy() {
    this.aliTime && clearTimeout(this.aliTime)
    this.debounceTime && clearTimeout(this.debounceTime)
    this.bodyTime1 && clearTimeout(this.bodyTime1)
    this.bodyTime && clearTimeout(this.bodyTime)
    this.selectArr = []
    this.indeterminate = false
    this.checkedAll = false

  },
  methods: {
    clearSelection() {
      this.transData.forEach(item => {
        item.checked = false
      })
      this.selectArr = []
      this.indeterminate = false
      this.checkedAll = false
    },
    formatterAction(row, column, rowIndex, columnIndex) {
      if (column.formatter && typeof this.formatter === 'function') {
        return this.formatter(row, column, rowIndex, columnIndex)
      }
      return (row[column.name] == null || row[column.name] === '') ? column.emptyString : row[column.name]
    },
    permission(item, renders, index) {
      if (this.permissionBtn && typeof this.permissionBtn === 'function') {
        return this.permissionBtn(item, renders, index)
      }
      return renders
    },
    pullUpCompleteLoading(type) {
      this.isLoadMore = false
      if (type === 'ok') {
        this.completeLoading = true
      }
    },
    scrollAlipay(e) {

      if (!this.alipayScrollOldTop) {
        this.alipayScrollOldTop = e.detail.scrollTop
      }
      this.aliTime && clearTimeout(this.aliTime)
      this.aliTime = setTimeout(() => {

        if (this.alipayFlag && e.detail.scrollTop > this.alipayScrollOldTop) {
          this.pullLoad()
        }
        this.alipayFlag = false
        this.alipayScrollOldTop = null
      }, 500)
    },
    pullLoad() {
      if (this.isShowLoadMore) {
        this.isLoadMore = true
        this.$emit('pullUpLoading')
        let that = this
        this.pullUpLoading && this.pullUpLoading.call(this.$parent.$parent, (type) => {
          that.isLoadMore = false
          if (type === 'ok') {
            that.completeLoading = true
          }
        })
      }

    },
    scrolltolower(e) {
      this.alipayFlag = true
      if (e.detail.direction === 'bottom') {
        this.pullLoad()
      }

      // this.pullUpLoading.call(this.$parent)
    },
    previewImage(item, url, current) {
      let urls = typeof url === 'string' ? [url] : url
      uni.previewImage({
        current,
        urls: urls
      })
    },
    resetHighlight() {
      this.currentRowIndex = null
      this.currentRow = {}
    },
    cellClick(row, index, column) {
      this.$emit('cellClick', row, index, column)
    },
    toggleRowSelection(row) {
      const items = this.selectArr.find(v => v[this.rowKey] === row[this.rowKey])
      if (items&&Object.keys(items).length > 0) {
        this.data.forEach(item => {
          if (item[this.rowKey] === row[this.rowKey]) {
            this.$set(item, 'checked', false)
          }
        })
        this.selectArr.forEach((item, index) => {
          if (item[this.rowKey] === row[this.rowKey]) {
            this.selectArr.splice(index, 1)
          }
        });
        this.$emit('toggleRowSelection', false, this.selectArr)
      } else {
        this.data.forEach(item => {
          if (item[this.rowKey] === row[this.rowKey]) {
            this.$set(item, 'checked', true)
            this.selectArr.push(item)
          }
        })
        this.$emit('toggleRowSelection', true, this.selectArr)
      }
    },
    rowClick(row, index) {
      if (this.highlight) {
        this.currentRowIndex = index
        this.currentRow = row
        this.$emit('currentChange', row, index)
      }
      this.$emit('rowClick', row, index)
    },
    checkboxSelectedAll(e) {
      this.indeterminate = false
      if (e.checked) {
        this.selectArr = []
        this.checkedAll = true
        this.data.forEach(item => {
          // this.$set(item,'checked',true)
          item.checked = true
          this.selectArr.push(item)
        })
      } else {
        this.checkedAll = false
        this.data.forEach(item => {
          this.$set(item, 'checked', false)
        })
        this.selectArr = []
      }
      // #ifndef H5 || APP-PLUS
      this.$forceUpdate()
      // #endif
      this.$emit('toggleAllSelection', e.checked, this.selectArr)
    },
    checkboxSelected(e, item) {
      // #ifdef H5 || APP-PLUS
      this.$set(item, 'checked', e.checked)
      // #endif
      // #ifndef H5 || APP-PLUS
      this.data.forEach(item => {
        if (item.key === e.data.key) {
          item.checked = e.checked
        }
      })
      // #endif
      item.checked = e.checked
      e.data.checked = e.checked
      if (e.checked) {
        this.selectArr.push(e.data)
      } else {
        this.selectArr = this.selectArr.filter(item => item.key !== e.data.key)
      }
      if (this.selectArr.length === this.transData.length) {
        this.indeterminate = false
        this.checkedAll = true
      } else {
        this.indeterminate = true
        this.checkedAll = false
      }
      if (!this.selectArr.length) {
        this.checkedAll = false
        this.indeterminate = false
      }
      // #ifndef H5 || APP-PLUS
      this.$forceUpdate()
      // #endif
      this.$emit('toggleRowSelection', e.checked, this.selectArr)
    },
    itemFilter(item, ite) {
      if (ite.filters && ite.name) {
        let key = item[ite.name]
        return ite.filters[key] || ''
      }
      return item[ite.name] || ite.emptyString
    },
    // 默认字体为微软雅黑 Microsoft YaHei,字体大小为 14px
    getTextWidth(str) {
      if (str.length < 3) {
        return 40
      }
      let regx = /^[0-9]+.?[0-9]*$/
      let flexWidth = 0
      for (const char of str) {
        if ((char >= 'A' && char <= 'Z') || (char >= 'a' && char <= 'z')) {
          // 如果是英文字符，为字符分配8个单位宽度
          flexWidth += 10
        } else if (char >= '\u4e00' && char <= '\u9fa5') {
          // 如果是中文字符，为字符分配15个单位宽度
          flexWidth += 15
        } else if (regx.test(char)) {
          flexWidth += 9
        } else {
          // 其他种类字符，为字符分配8个单位宽度
          flexWidth += 7
        }
      }
      return flexWidth
    },
    width(item) {
      return `${item.width ? item.width : '100'}px`
    },
    showStripe(index) {
      if (this.currentDriver) return
      if (this.stripe) {
        return (index % 2) != 0 ? 'odd' : 'even'
      } else {
        return ''
      }
    },
    //验证字符串是否是数字
    checkNumber(theObj) {
      var reg = /^[0-9]+.?[0-9]*$/;
      if (reg.test(theObj)) {
        return true;
      }
      return false;
    },
    isDate(data) {
      if (isNaN(data) && !isNaN(Date.parse(data))) {
        return true
      }
      return false
    },
    sortAction(item, index) {
      if (!item.sorter) {
        return false
      }
      this.$set(item, 'sorterMode', item.sorterMode === '_asc' ? '_desc' : '_asc')
      if (item.sorter === 'custom') {
        this.$emit('sort-change', item, item.sorterMode.replace('_', ''), index)
      } else {
        this.sortData(item)
      }
      // #ifndef H5 || APP-PLUS
      this.$forceUpdate()
      // #endif
    },
    sortData(item) {
      let key = item.name

      if (item.sorterMode === '_asc') {
        this.data.sort((a, b) => {
          if (this.checkNumber(a[key])) {
            return a[key] - b[key]
          }
          if (this.isDate(a[key])) {
            let a1 = new Date(a[key]).getTime()
            let b1 = new Date(b[key]).getTime()
            return a1 - b1
          }
        })
      } else {
        this.data.sort((a, b) => {
          if (this.checkNumber(a[key])) {
            return b[key] - a[key]
          }
          if (this.isDate(a[key])) {
            let a1 = new Date(a[key]).getTime()
            let b1 = new Date(b[key]).getTime()
            return b1 - a1
          }
        })
      }
    },
    throttle(method, delay = 60) {
      let time = null
      return (...args) => {
        if (!time) {
          time = setTimeout(() => {
            method(...args)
            time = null;
          }, delay)
        }
      }
    },
    debounce(method, delay = 1000) {
      return (...args) => {
        this.debounceTime && clearTimeout(this.debounceTime)
        this.debounceTime = setTimeout(() => {
          method(...args)
        }, delay)
      }
    },
    handleBodyScroll(e) {
      if (this.currentDriver && this.currentDriver !== e.currentTarget.id) return
      this.currentDriver = e.currentTarget.id
      this.headerTableLeft = e.detail.scrollLeft
      this.headerFooterTableLeft = e.detail.scrollLeft
      this.leftFiexScrollTop = e.detail.scrollTop
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver = null
      }, 200)

    },
    leftFixedScrollAction(e) {
      if (this.currentDriver && this.currentDriver !== e.currentTarget.id) return
      this.currentDriver = e.currentTarget.id
      this.bodyScrollTop = e.detail.scrollTop
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver = null
      }, 200)
    },
    scrollToLeft(e) {
      if (this.currentDriver1 && this.currentDriver1 !== e.currentTarget.id) return
      this.currentDriver1 = e.currentTarget.id
      if (e.detail.direction === 'left' && this.headerTableLeft < 10) {
        this.headerTableLeft = 0
      } else if (e.detail.direction === 'top' && this.leftFiexScrollTop < 10) {
        this.leftFiexScrollTop = 0
      }
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver1 = null
      }, 200)
    },
    scrollToFixedLeft(e) {
      if (this.currentDriver1 && this.currentDriver1 !== e.currentTarget.id) return
      this.currentDriver1 = e.currentTarget.id
      if (e.detail.direction === 'top' && this.bodyScrollTop < 10) {
        this.bodyScrollTop = 0
      }
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver1 = null
      }, 200)
    },
    handleTableScrollLeft(e, type) {
      if (this.currentDriver && this.currentDriver !== e.currentTarget.id) return
      this.currentDriver = e.currentTarget.id
      this.bodyTableLeft = e.detail.scrollLeft
      this.headerFooterTableLeft = e.detail.scrollLeft
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver = null
      }, 200)
    },
    handleFooterTableScrollLeft(e) {
      if (this.currentDriver && this.currentDriver !== e.currentTarget.id) return
      this.currentDriver = e.currentTarget.id
      this.bodyTableLeft = e.detail.scrollLeft
      this.headerTableLeft = e.detail.scrollLeft
      this.bodyTime && clearTimeout(this.bodyTime)
      this.bodyTime = setTimeout(() => {
        this.currentDriver = null
      }, 200)
    }
  }
}
</script>
<style lang="scss">
.zb-table-fixed-left {
  /*去除左边滚动条 */
  scroll-view ::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    -webkit-appearance: none;
    background: transparent;
  }
}

.zb-table-header {
  ///*去除头部滚动条 */
  scroll-view ::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    -webkit-appearance: none;
    background: transparent;
  }
}

</style>
<style lang="scss" scoped>
.sorter-table {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);

  .sorter-table-icon {
    width: 0;
    height: 0;
    color: #dcdcdc;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
  }

  .sorter-table-icon:first-child {
    border-bottom: 5px solid currentColor;
  }

  .sorter-table-icon:last-child {
    margin-top: 1.5px;
    border-top: 5px solid currentColor;
  }

  .sorting_desc {
    color: #2979ff;
  }

  .sorting_asc {
    color: #2979ff;
  }
}

.checkbox-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%
}

.no-data {
  width: 100%;
  height: 80rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid #e8e8e8;
}

.item-th {
  position: relative;
  flex-shrink: 0;
  width: 100px;
  overflow-wrap: break-word;
  border-bottom: 1px solid #e8e8e8;
  transition: background 0.3s;
  padding-right: 5px;
  word-break: keep-all; /* 不换行 */
  white-space: nowrap; /* 不换行 */
  overflow: hidden; /* 内容超出宽度时隐藏超出部分的内容 */
  text-overflow: ellipsis; /* 当对象内文本溢出时显示省略标记(...) ；需与overflow:hidden;一起使用。*/
  overflow-wrap: break-word;
}

.zb-table {
  height: 100%;
  overflow: hidden;
  width: 100%;
  display: flex;
  flex-direction: column;
  font-size: 12px;
  position: relative;

  .zb-table-content {
    //height: 100%;
    //flex: 1;
    position: relative;
    overflow: hidden;
  }

  .zb-table-fixed {
    min-width: 100%;
  }

  .zb-table-body {
    position: relative;
    background: #fff;
    transition: opacity 0.3s;
  }

  .item-tr {
    display: flex;
    //height: 41px;
  }

  .item-td {
    flex-shrink: 0;
    width: 100px;
    padding-left: 8px;
    height: 40px;
    line-height: 40px;
    padding-right: 5px;
    box-sizing: border-box;
    word-break: keep-all; /* 不换行 */
    white-space: nowrap; /* 不换行 */
    overflow: hidden; /* 内容超出宽度时隐藏超出部分的内容 */
    text-overflow: ellipsis; /* 当对象内文本溢出时显示省略标记(...) ；需与overflow:hidden;一起使用。*/
    overflow-wrap: break-word;
    border-bottom: 1px solid #e8e8e8;
    //transition: background 0.3s;
  }

  .zb-table-fixed-left .zb-table-header {
    overflow-y: hidden;
  }

  .zb-table-header {
    overflow: hidden;
    background: #fafafa;

    .item-th {
      padding-left: 8px;
      line-height: 39px;
      height: 40px;
      //display: flex;
      //align-items: center;
      box-sizing: border-box;
    }
  }

  .zb-table-fixed-left .zb-table-fixed {
    background: #fff;
  }

  .zb-table-fixed-right .zb-table-fixed {
    background: #fff;
  }

  .zb-table-body-inner {
    height: 100%;
    // overflow: scroll;
  }

  .zb-table-fixed-left {
    position: absolute;
    top: 0;
    z-index: 1;
    overflow: hidden;
    border-radius: 0;
    height: 100%;
    //transition: box-shadow 0.3s ease;
  }

  .odd {
    background-color: rgba(249, 249, 249, 0.6);
    //height: 100%;
    width: 100%;
  }

  .even {
    background-color: white;
    //height: 100%;
    width: 100%;
  }
}

.scroll-left-fixed {
  .zb-table-fixed-left {
    left: 0;
    box-shadow: 6px 0 6px -4px #ccc;
  }
}

.zb-table-applet {
  height: 100%;
  //overflow: hidden;
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  font-size: 12px;

  .zb-table-content {
    //height: 100%;
    flex: 1;
    overflow: hidden;
    position: relative;

  }

  .zb-table-fixed {
    min-width: 100%;
    width: fit-content;
  }

  .zb-table-body {
    position: relative;
    background: #fff;
    transition: opacity 0.3s;
  }

  .item-tr {
    display: flex;
    //height: 41px;
  }

  .item-td {
    flex-shrink: 0;
    width: 100px;
    padding-left: 8px;
    height: 40px;
    line-height: 40px;
    padding-right: 20px;
    box-sizing: border-box;
    word-break: keep-all; /* 不换行 */
    white-space: nowrap; /* 不换行 */
    overflow: hidden; /* 内容超出宽度时隐藏超出部分的内容 */
    text-overflow: ellipsis; /* 当对象内文本溢出时显示省略标记(...) ；需与overflow:hidden;一起使用。*/
    overflow-wrap: break-word;
    border-bottom: 1px solid #e8e8e8;
    //transition: background 0.3s;
  }

  .zb-table-header {
    //overflow: hidden;
    position: sticky;
    top: 0;
    z-index: 2;
    //width: fit-content;
    .item-th {
      padding-left: 8px;
      line-height: 39px;
      height: 40px;
      box-sizing: border-box;
      background: #fafafa;
    }

    .zb-stick-side {
      position: sticky;
      top: 0;
      left: 0;
      z-index: 2;
      //border-right: solid 1rpx #dbdbdb;
      box-sizing: border-box;
      background: #fafafa;
      //box-shadow: 6px 0 6px -4px #ccc;
    }
  }

  .zb-table-fixed-left .zb-table-fixed {
    background: #fff;
  }

  .zb-table-fixed-right .zb-table-fixed {
    background: #fff;
  }

  .zb-table-fixed-header .zb-table-body-inner {
    height: 100%;
    // overflow: scroll;
  }

  .zb-table-fixed-left {
    position: absolute;
    top: 0;
    z-index: 1;
    overflow: hidden;
    border-radius: 0;
    height: 100%;
    //transition: box-shadow 0.3s ease;
  }

  .scroll-left-fixed {
    .zb-table-fixed-left {
      left: 0;
      box-shadow: 6px 0 6px -4px #ccc;
    }
  }

  .odd {
    background-color: rgba(249, 249, 249, 0.6);
    //height: 100%;
    width: 100%;
  }
  .cellfunction{
    text-align: left;
  }

  .even {
    background-color: white;
    //height: 100%;
    width: 100%;
  }

  .zb-table-tbody {
    .zb-stick-side {
      position: sticky;
      left: 0;
      z-index: 1;
      box-sizing: border-box;
      background: white;
      //box-shadow: 6px 0 6px -2px #ccc;
    }

    .odd {
      background: #f9f9f9;
      //height: 100%;
      width: 100%;
    }

    .even {
      background: white;
      //height: 100%;
      width: 100%;
    }
  }

  .current-row {
    .item-td {
      background-color: #ecf5ff;
    }
  }
}

.current-row {
  .item-td {
    background-color: #ecf5ff;
  }
}

.zb-table-header {
  height: 40px;
}

.scrollPosition {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  background: red;
  z-index: 999;
}
</style>
