React Column Resizer

Place in between td tags to add resizing functionality. Works with touch and mouse events.

Demo: https://codesandbox.io/s/1olmx0q4w7

Usage:

npm install react-column-resizer

^{* Requires react as a peer dependency: npm install react}

import React from "react";
import { render } from "react-dom";
import ColumnResizer from "react-column-resizer";

const App = () => (
  <div>
    <table>
      <tbody>
        <tr>
          <td>1</td>
          <ColumnResizer className="columnResizer" minWidth={0} />
          <td>2</td>
        </tr>

        <tr>
          <td>3</td>
          <td />
          <td>4</td>
        </tr>
      </tbody>
    </table>
  </div>
);

render(<App />, document.body);

Props

Prop Name	Type	Default Value	Description
disabled	bool	false	Set to true if you want to disable resizing
minWidth	number	0	The minimum width for the columns (in pixels)
className	string	""	Any custom classes. If set, default width and backgroundColor styles will not be applied

Limitations

• You have to put filler <td/>'s in rows you don't use the resizer
• The resizer needs to be wide enough to actually grab. To do this while maintaining a thin bar, set the background color to transparent and assign a value to border-left

Changes

• Added check for existance of column siblings to allow for use at start and end of tables