elementui table cell-style 函数
英文版
ElementUI Table Cell-Style Function
ElementUI, a popular UI framework for Vue.js, provides a comprehensive set of components for building user interfaces. Among these components, the Table component stands out as a highly configurable and versatile tool for displaying data in a structured format. One of the standout features of the Table component is its ability to customize the appearance of individual cells through the cell-style function.
The cell-style function allows you to define custom styles for each cell based on its content, row data, or column configuration. It's a powerful feature that enables you to create visually appealing and informative tables.
To use the cell-style function, you need to pass a callback function to the cell-style property of the Table column. This callback function receives three parameters: the column object, the
row object, and the row index. You can use these parameters to determine the style of the cell.
Here's a basic example of how to use the cell-style function:
    htmlCopy
export default {
  data() {
    return {
      tableData: [{
        date: '2023-06-20',
        name: 'John Doe',
        address: '123 Main St'
      }, {
        date: '2023-06-19',
tabletotal函数        name: 'Jane Smith',
        address: '456 Elm St'
      }]
    }
  },
  methods: {
    cellStyle({ row, column, rowIndex, columnIndex }) {
      if (columnIndex === 0) { // Custom style for the first column
        return { backgroundColor: 'lightblue' }
      } else if (row.name === 'John Doe') { // Custom style for a specific row
        return { fontWeight: 'bold' }
      }
      return {} // Default style for other cells
    }
  }
}
          <template>
  <el-table :data="tableData" >
    <el-table-column
      prop="date"
      label="Date"
      :cell-
    >
    </el-table-column>
    <el-table-column
      prop="name"
      label="Name"
      :cell-
    >
    </el-table-column>
    <el-table-column
      prop="address"
      label="Address"
      :cell-
    >
    </el-table-column>
  </el-table>
</template>
<script>
export default {
  data() {
    return {
      tableData: [{
        date: '2023-06-20',
        name: 'John Doe',
        address: '123 Main St'
      }, {
        date: '2023-06-19',
        name: 'Jane Smith',
        address: '456 Elm St'
      }]
    }
  },
  methods: {
    cellStyle({ row, column, rowIndex, columnIndex }) {
      if (columnIndex === 0) { // Custom style for the first column
        return { backgroundColor: 'lightblue' }
      } else if (row.name === 'John Doe') { // Custom style for a specific row

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