gui-one-nutui-react-taro/dist/esm/rate.taro-10197384.js

京东风格的轻量级移动端 React 组件库，支持一套代码生成 H5 和小程序

import _slicedToArray from "@babel/runtime/helpers/slicedToArray";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); 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 = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
import React__default, { useState, useEffect } from 'react';
import { c as cn } from './bem-893ad28d.js';
import { I as Icon } from './icon-8dc4de10.js';
import { C as ComponentDefaults } from './typings-1c5f2628.js';
var defaultProps = _objectSpread(_objectSpread({}, ComponentDefaults), {}, {
  count: 5,
  modelValue: 0,
  minimizeValue: 0,
  iconSize: 18,
  activeColor: '',
  voidColor: '',
  checkedIcon: 'star-fill-n',
  uncheckedIcon: 'star-n',
  disabled: false,
  readonly: false,
  allowHalf: false,
  spacing: 14
});
var Rate = function Rate(props) {
  var _defaultProps$props = _objectSpread(_objectSpread({}, defaultProps), props),
    className = _defaultProps$props.className,
    style = _defaultProps$props.style,
    count = _defaultProps$props.count,
    modelValue = _defaultProps$props.modelValue,
    minimizeValue = _defaultProps$props.minimizeValue,
    iconSize = _defaultProps$props.iconSize,
    activeColor = _defaultProps$props.activeColor,
    voidColor = _defaultProps$props.voidColor,
    checkedIcon = _defaultProps$props.checkedIcon,
    uncheckedIcon = _defaultProps$props.uncheckedIcon,
    disabled = _defaultProps$props.disabled,
    readonly = _defaultProps$props.readonly,
    allowHalf = _defaultProps$props.allowHalf,
    spacing = _defaultProps$props.spacing,
    onChange = _defaultProps$props.onChange,
    iconClassPrefix = _defaultProps$props.iconClassPrefix,
    iconFontClassName = _defaultProps$props.iconFontClassName;
  var b = cn('rate');
  var bi = cn('rate-item');
  var _useState = useState([1, 2, 3, 4, 5]),
    _useState2 = _slicedToArray(_useState, 2),
    countArray = _useState2[0],
    setCountArray = _useState2[1];
  var _useState3 = useState(0),
    _useState4 = _slicedToArray(_useState3, 2),
    score = _useState4[0],
    setScore = _useState4[1];
  useEffect(function () {
    var tmp = [];
    for (var i = 1; i <= Number(count); i++) {
      tmp.push(i);
    }
    setCountArray(tmp);
  }, [count]);
  useEffect(function () {
    setScore(Math.max(Number(modelValue), Number(minimizeValue)));
  }, [modelValue]);
  var pxCheck = function pxCheck(value) {
    return Number.isNaN(Number(value)) ? String(value) : "".concat(value, "px");
  };
  var _onClick = function onClick(e, index) {
    e.preventDefault();
    e.stopPropagation();
    if (disabled || readonly) return;
    var value = 0;
    if (!(index === 1 && score === index)) {
      value = index;
    }
    value = Math.max(value, Number(minimizeValue));
    setScore(value);
    onChange && onChange(value);
  };
  var onHalfClick = function onHalfClick(event, n) {
    event.preventDefault();
    event.stopPropagation();
    var value = Math.max(Number(minimizeValue), n - 0.5);
    setScore(value);
    onChange && onChange(value);
  };
  return React__default.createElement("div", {
    className: "".concat(b(), " ").concat(className),
    style: style
  }, countArray.map(function (n) {
    return React__default.createElement("div", {
      className: bi(),
      key: n,
      onClick: function onClick(event) {
        return _onClick(event, n);
      },
      style: {
        marginRight: pxCheck(spacing)
      }
    }, React__default.createElement(Icon, {
      classPrefix: iconClassPrefix,
      fontClassName: iconFontClassName,
      size: iconSize,
      className: "".concat(bi('icon'), " ").concat(disabled || n > score ? bi('icon--disabled') : ''),
      name: n <= score ? checkedIcon : uncheckedIcon,
      color: n <= score ? activeColor : voidColor
    }), allowHalf && score > n - 1 && React__default.createElement(Icon, {
      classPrefix: iconClassPrefix,
      fontClassName: iconFontClassName,
      onClick: function onClick(event) {
        return onHalfClick(event, n);
      },
      className: "".concat(bi('icon'), " ").concat(bi('icon--half')),
      color: n <= score ? activeColor : voidColor,
      size: iconSize,
      name: checkedIcon
    }));
  }));
};
Rate.defaultProps = defaultProps;
Rate.displayName = 'NutRate';
export { Rate as R };