mp-colorui/dist/h5/components/radio/h5.js

MP ColorUI 是一款基于 Taro 框架并且联合 Color-UI CSS 库开发的多端 UI 组件库（支持小程序端和H5端）

import Nerv from "nervjs";
import Taro from "@tarojs/taro-h5";
import { Text, View } from "@tarojs/components";
import ListRadio from "./components/ListRadio";
import { classNames } from "../../lib/index";
export default class RadioH5 extends Taro.Component {
  render() {
    const props = this.props;

    const type = props.type || "normal";
    const shapeClassName = props.shape || "normal";
    const title = props.title || "";
    const colorClassName = props.color || "green";
    const directionClassName = props.direction === "horizontal" ? "flex" : "";
    const list = props.radioGroup || [];
    const [activeValue, setActiveValue] = Taro.useState(props.checkedValue);
    const clickRadio = (name, index) => {
      setActiveValue(name);
    };
    Taro.useEffect(() => {
      props.onChange && props.onChange(activeValue);
    }, [activeValue]);
    const radioComponent = list.map((item, index) => <View className="padding-xs" key={item.value}>
      <Text className="padding-right-sm">{item.key}</Text>
      <View onClick={() => {
        if (!props.disabled) {
          clickRadio(item.value, index);
        }
      }} className={classNames(["h5-radio", colorClassName, shapeClassName, {
        checked: activeValue === item.value,
        disabled: props.disabled
      }])}>
        <View className="h5-radio-wrapper">
          <View className="h5-radio-input h5-radio-input-checked" />
        </View>
      </View>
    </View>);
    const formRadioComponent = <View className="cu-form-group">
      <View className="title">{title}</View>
      <View className={directionClassName}>{radioComponent}</View>
    </View>;
    const renderListComponent = () => <ListRadio onChange={value => {
      setActiveValue(value);
    }} list={list} checkedValue={activeValue} disabled={props.disabled} />;
    const formOrNormalComponent = <View className="h5-radio-group">
      {type === "form" ? formRadioComponent : <View className={directionClassName}>{radioComponent}</View>}
    </View>;
    const weappComponent = type === "list" ? renderListComponent() : formOrNormalComponent;
    return <View>{weappComponent}</View>;
  }

}
RadioH5.defaultProps = {
  type: "normal",
  shape: "normal",
  title: "",
  colorClassName: "green",
  directionClassName: "",
  radioGroup: []
};
RadioH5.options = {
  addGlobalClass: true
};