zp-bee/es/bee-tabs/index.js

zp-bee，是一款基于 Dumi，由 React + TypeScript 开发的组件库 🎉。

import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";

var __rest = this && this.__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

import React, { useState, useRef } from 'react';
import classNames from 'classnames';
export var BeeTabPanel = function BeeTabPanel(_a) {
  var isActive = _a.isActive,
      isCache = _a.isCache,
      children = _a.children,
      others = __rest(_a, ["isActive", "isCache", "children"]);

  var printRef = useRef(true);
  if (!isActive && printRef.current) return null;
  if (isCache && isActive) printRef.current = false;
  return /*#__PURE__*/React.createElement("div", Object.assign({}, others, {
    className: classNames('tab-item', isActive && 'tab-show')
  }), children);
};

var BeeTabs = function BeeTabs(props) {
  var activeKey = props.activeKey,
      children = props.children,
      onTabsChange = props.onTabsChange;

  var _useState = useState(activeKey),
      _useState2 = _slicedToArray(_useState, 2),
      currentIndex = _useState2[0],
      setCurrent = _useState2[1];

  return /*#__PURE__*/React.createElement("div", {
    className: "tab-wrap"
  }, /*#__PURE__*/React.createElement("ul", {
    className: "tab-title-wrap"
  }, React.Children.map(children, function (element) {
    var _element$props = element.props,
        title = _element$props.title,
        id = _element$props.id;
    return /*#__PURE__*/React.createElement("li", {
      key: id,
      onClick: function onClick() {
        setCurrent(id);
        onTabsChange === null || onTabsChange === void 0 ? void 0 : onTabsChange(id);
      },
      className: classNames('tab-title', id === currentIndex && 'tab-active')
    }, /*#__PURE__*/React.createElement("div", null, title));
  })), /*#__PURE__*/React.createElement("div", {
    className: "tab-item-wrap"
  }, React.Children.map(children, function (element) {
    var _a = element.props,
        id = _a.id,
        others = __rest(_a, ["id"]);

    return /*#__PURE__*/React.createElement(BeeTabPanel, Object.assign({}, others, {
      isActive: id === currentIndex,
      id: id
    }));
  })));
};

BeeTabs.BeeTabPanel = BeeTabPanel;
export default BeeTabs;