gui-one-nutui-react-taro/dist/esm/tabbar.taro-86cece39.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 } from 'react';
import { c as cn } from './bem-893ad28d.js';
var defaultProps = {
  visible: 0,
  bottom: false,
  size: 20,
  unactiveColor: '',
  activeColor: '',
  safeAreaInsetBottom: false,
  className: '',
  style: {},
  tabSwitch: function tabSwitch() {},
  onSwitch: function onSwitch() {}
};
var Tabbar = function Tabbar(props) {
  var _defaultProps$props = _objectSpread(_objectSpread({}, defaultProps), props),
    children = _defaultProps$props.children,
    visible = _defaultProps$props.visible,
    bottom = _defaultProps$props.bottom,
    size = _defaultProps$props.size,
    activeColor = _defaultProps$props.activeColor,
    unactiveColor = _defaultProps$props.unactiveColor,
    safeAreaInsetBottom = _defaultProps$props.safeAreaInsetBottom,
    className = _defaultProps$props.className,
    style = _defaultProps$props.style,
    tabSwitch = _defaultProps$props.tabSwitch,
    onSwitch = _defaultProps$props.onSwitch;
  var b = cn('tabbar');
  var _useState = useState(visible),
    _useState2 = _slicedToArray(_useState, 2),
    selectIndex = _useState2[0],
    setSelectIndex = _useState2[1];
  var _handleClick = function handleClick(idx) {
    setSelectIndex(idx);
  };
  return React__default.createElement("div", {
    className: ["".concat(b()), bottom ? "".concat(b('bottom')) : '', safeAreaInsetBottom ? "".concat(b('safebottom')) : '', className].join(' '),
    style: style
  }, React__default.Children.map(children, function (child, idx) {
    if (!React__default.isValidElement(child)) {
      return null;
    }
    var childProps = _objectSpread(_objectSpread({}, child.props), {}, {
      active: idx === selectIndex,
      index: idx,
      unactiveColor: unactiveColor,
      activeColor: activeColor,
      size: size,
      handleClick: function handleClick() {
        _handleClick(idx);
        tabSwitch(child, idx);
        onSwitch(child, idx);
      }
    });
    return React__default.cloneElement(child, childProps);
  }));
};
Tabbar.defaultProps = defaultProps;
Tabbar.displayName = 'NutTabbar';
export { Tabbar as T };