ant-design-vue/components/transfer/operation.jsx

import LeftOutlined from '@ant-design/icons-vue/LeftOutlined';
import RightOutlined from '@ant-design/icons-vue/RightOutlined';
import Button from '../button';

function noop() {}

const Operation = (_, { attrs }) => {
  const {
    disabled,
    moveToLeft = noop,
    moveToRight = noop,
    leftArrowText = '',
    rightArrowText = '',
    leftActive,
    rightActive,
    class: className,
    style,
  } = attrs;

  return (
    <div class={className} style={style}>
      <Button type="primary" size="small" disabled={disabled || !rightActive} onClick={moveToRight}>
        <RightOutlined slot="icon" />
        {rightArrowText}
      </Button>
      <Button type="primary" size="small" disabled={disabled || !leftActive} onClick={moveToLeft}>
        <LeftOutlined slot="icon" />
        {leftArrowText}
      </Button>
    </div>
  );
};
Operation.inheritAttrs = false;

export default Operation;