ant-design/components/radio/radio.tsx

53 lines
1.5 KiB
TypeScript

import RcRadio from 'rc-radio';
import React from 'react';
import classNames from 'classnames';
import PureRenderMixin from 'rc-util/lib/PureRenderMixin';
export interface RadioProps {
/** 指定当前是否选中*/
checked?: boolean;
/** 初始是否选中*/
defaultChecked?: boolean;
/** 根据 value 进行比较,判断是否选中 */
value?: any;
style?: React.CSSProperties;
prefixCls?: string;
disabled?: boolean;
className?: string;
onChange?: (e: any) => any;
onMouseEnter?: React.FormEventHandler<any>;
onMouseLeave?: React.FormEventHandler<any>;
}
export default class Radio extends React.Component<RadioProps, any> {
static Group: any;
static Button: any;
static defaultProps = {
prefixCls: 'ant-radio',
};
shouldComponentUpdate(...args) {
return PureRenderMixin.shouldComponentUpdate.apply(this, args);
}
render() {
const { prefixCls, className, children, style, ...restProps } = this.props;
const wrapperClassString = classNames({
[`${prefixCls}-wrapper`]: true,
[`${prefixCls}-wrapper-checked`]: restProps.checked,
[`${prefixCls}-wrapper-disabled`]: restProps.disabled,
}, className);
return (
<label
className={wrapperClassString}
style={style}
onMouseEnter={this.props.onMouseEnter}
onMouseLeave={this.props.onMouseLeave}
>
<RcRadio {...restProps} prefixCls={prefixCls} />
{children !== undefined ? <span>{children}</span> : null}
</label>
);
}
}