Question title

How to set the border style around cells separately

Problem description

How to set the border styles around cells separately to achieve a border with only upper and lower cell borders, without left and right borders.

Solution

The cell styles in the table, whether in the column style or theme, support configuring the cell border-related configurations as arrays, representing the border styles in the top, right, bottom, and left directions, respectively

Code example

const option = {
  columns: [
    {
      // ...
      style: {
        cellBorderLineWidth: [1, 0, 1, 0]
        // ...
      }
    }
  ]
  // ...
}</br>

Results show

Complete sample code (you can try pasting it into the editor ):

let tableInstance;
fetch('https://lf9-dp-fe-cms-tos.byteorg.com/obj/bit-cloud/VTable/North_American_Superstore_data.json')
  .then(res => res.json())
  .then(data => {
    const columns = [
      {
        field: 'Order ID',
        title: 'Order ID',
        width: 'auto'
      },
      {
        field: 'Customer ID',
        title: 'Customer ID',
        width: 'auto'
      },
      {
        field: 'Product Name',
        title: 'Product Name',
        width: 'auto'
      },
      {
        field: 'Category',
        title: 'Category',
        width: 'auto'
      },
      {
        field: 'Sub-Category',
        title: 'Sub-Category',
        width: 'auto'
      },
      {
        field: 'Region',
        title: 'Region',
        width: 'auto'
      },
      {
        field: 'City',
        title: 'City',
        width: 'auto'
      },
      {
        field: 'Order Date',
        title: 'Order Date',
        width: 'auto'
      },
      {
        field: 'Quantity',
        title: 'Quantity',
        width: 'auto'
      },
      {
        field: 'Sales',
        title: 'Sales',
        width: 'auto'
      },
      {
        field: 'Profit',
        title: 'Profit',
        width: 'auto'
      }
    ];

    const option = {
      records: data,
      columns,
      widthMode: 'standard',
      theme: {
        headerStyle: {
          borderLineWidth: [1, 0, 1, 0]
        },
        bodyStyle: {
          borderLineWidth: [1, 0, 1, 0]
        }
      }
      // theme: VTable.themes.SIMPLIFY
    };
    tableInstance = new VTable.ListTable(document.getElementById(CONTAINER_ID), option);
    window['tableInstance'] = tableInstance;
  });</br>

Related Documents

Related api: https://www.visactor.io/vtable/option/ListTable#theme.bodyStyle.borderColor
github：https://github.com/VisActor/VTable