1、设备综合效率分析页面表格列属性ellipsis开启后内容若超出盒子宽度则出现与表头错位现象，而无法实现ellipsis开启后内容超出单元格则省略功...

zhuzhuanzhuan

2024-06-05 4ef0342708910d02453fdcfae2148eadbf6d7004

 src/views/mdc/base/modules/OEEAnalysis/OEEAnalysisList.vue

@@ -101,7 +101,7 @@
      </div>
    </div>

    <div id="EfficiencyShift" style="flex:1;overflow: hidden">
    <div id="EfficiencyShift" style="flex:1;overflow: hidden;height: inherit">
      <a-table :columns="columns" rowKey="id" :dataSource="dataSource.records" :loading="tableLoading"
               :pagination="false" :scroll="{x:'max-content',y:scrollY}" bordered></a-table>
    </div>
@@ -190,7 +190,7 @@
            title: '班次',
            align: 'center',
            width: 300,
            dataIndex: 'shift',
            dataIndex: 'shift'
          },
          {
            title: '每班小时',
@@ -362,7 +362,7 @@
    },
    mounted() {
      window.addEventListener('resize', this.handleWindowResize)
      this.handleWindowResize()
      // this.handleWindowResize()
    },
    beforeDestroy() {
      window.removeEventListener('resize', this.handleWindowResize)
@@ -514,6 +514,7 @@
          })
          .finally(() => {
            this.tableLoading = false
            this.handleWindowResize()
          })
      },

@@ -542,16 +543,31 @@
       */
      handleWindowResize() {
        const devicePixelRatio = window.devicePixelRatio // 浏览器缩放比
        console.log('devicePixelRatio', devicePixelRatio)
        if (devicePixelRatio < 1) return // 缩放比小于1时不进行高度重新设置，因为scrollY变大后表格超出部分会被隐藏导致滚动条不可见
        const clientHeight = document.body.clientHeight // 浏览器可视区域高度
        const clientHeight = document.body.clientHeight || document.documentElement.clientHeight// 浏览器可视区域高度
        console.log('clientHeight', clientHeight)
        const containerTopToClientTopHeight = document.getElementById('EfficiencyShift').getBoundingClientRect().top // 表格容器顶部到浏览器可视区域顶部的间距
        const tableHeadHeight = +window.getComputedStyle(document.querySelector('.ant-table-thead th')).height.slice(0, -2) // 表格表头高度
        this.scrollY = clientHeight - containerTopToClientTopHeight - tableHeadHeight  // 表格垂直滚动条高度
        console.log('containerTopToClientTopHeight', containerTopToClientTopHeight)
        // const tableHeadHeight = +window.getComputedStyle(document.querySelector('.ant-table-thead th')).height.slice(0, -2) // 表格表头高度
        const tableHeadHeight = document.querySelector('.ant-table-thead th').offsetHeight // 表格表头高度
        console.log('tableHeadHeight', tableHeadHeight)
        // this.scrollY = clientHeight - containerTopToClientTopHeight - tableHeadHeight
        const tableSuitableScrollY = clientHeight - containerTopToClientTopHeight - tableHeadHeight // 表格垂直滚动条合适高度（表格水平滚动条刚好在可视区域最下方）
        // const tableSuitableScrollY = 600
        console.log('tableSuitableScrollY', tableSuitableScrollY)
        const tableContainerHeight = document.getElementById('EfficiencyShift').offsetHeight
        console.log('tableContainerHeight', tableContainerHeight)
        const tableMaxScrollY = tableContainerHeight - tableHeadHeight // 表格垂直滚动条最大高度（若超出则水平滚动条被遮挡）
        console.log('tableMaxScrollY', tableMaxScrollY)
        if (tableSuitableScrollY && tableSuitableScrollY < tableMaxScrollY) this.scrollY = tableSuitableScrollY
        else this.scrollY = tableMaxScrollY
        console.log('scrollY', this.scrollY)
      }
    }
  }
</script>
<style scoped>
<style scoped lang="less">
  .pagination {
    display: flex;
    justify-content: end;
@@ -594,11 +610,10 @@
    }
  }


  /deep/ .ant-table-row-cell-break-word{
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    white-space: initial;
  /deep/ .ant-table-body {
    &::-webkit-scrollbar {
      height: 12px;
    }
  }

</style>