zarm-web/es/grid/row.js

基于 React 的桌面端UI库

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

import React, { PureComponent, cloneElement } from 'react';
import classnames from 'classnames';
export default class Row extends PureComponent {
  render() {
    const {
      gutter,
      prefixCls,
      style,
      className,
      children,
      justify,
      align,
      type
    } = this.props;
    const rowStyle = gutter ? {
      marginLeft: -gutter / 2,
      marginRight: -gutter / 2
    } : {};
    const cls = classnames(prefixCls, className, {
      [`${prefixCls}--flex`]: type === 'flex',
      [`${prefixCls}--flex-${justify}`]: justify,
      [`${prefixCls}--flex-${align}`]: align
    });
    return React.createElement("div", {
      className: cls,
      style: _objectSpread({}, style, {}, rowStyle)
    }, React.Children.map(children, (element, index) => cloneElement(element, {
      gutter,
      key: index
    })));
  }

}
Row.defaultProps = {
  prefixCls: 'za-row',
  gutter: 0
};