if else 语句在反应中显示图标

Question

I need to display icons according to data.id value, (the example icons display is in the comment code as well. can you suggest to me how to give an else if condition to display this icon according to the data.id value?

/* eslint-disable react/jsx-pascal-case */
import React, { Fragment, useState, useRef } from "react";
import { Col, Row } from "antd";
import { useNavigate } from "react-router-dom";
import { Menu, Transition } from "@headlessui/react";
import * as Icons from "../../assets/svg/mobile-icons";
import * as Icons2 from "../../assets/svg/icon";

import catData from  './CategoriesData'

function classNames(...classes) {
  return classes.filter(Boolean).join(" ");
}

const catWomen = catData.catWomen.map ((data) => {


  function loadIcon() {
  if (data.id === '1') {

    return <Icons2.frock01 />

  }  else if (data.id === '2') {

    return <Icons2.frock02 />

  } else if (data.id === '3'){ 

    return <Icons2.frock03 />

  } else if (data.id === '4'){ 

    return <Icons2.frock04 />

  } else if (data.id === '5'){ 

    return <Icons2.frock05 />

  } else  { 

    return <Icons2.frock06 />
  }
}

  return(
    { 
      id: data.id, 
      name: data.name, 
      icon: loadIcon,
      childs: data.childs
    }
  )
  }
)

const catMen = catData.catMen.map ((data) => {
  return(
    { 
      id: data.id, 
      name: data.name, 
      icon: <Icons2.frock01 />,
      childs: data.childs
    }
  )
  }
)

const catKids = catData.catKid.map ((data) => {
  return(
    { 
      id: data.id, 
      name: data.name, 
      icon: <Icons2.frock01 />,  
      childs: data.childs
    }
  )
  }
)

/*
const catWomen = [
  { id: 1, name: "See All", icon: <Icons2.seeall />, childs: [] },
  {
    id: 2,
    name: "Clothes",
    icon: <Icons2.frock01 />,
    childs: ["item2", "item8"],
  },
  {
    id: 3,
    name: "Shoes",
    icon: <Icons2.shoes06 />,
    childs: ["item3", "item7"],
  },
  { id: 4, name: "Bags", icon: <Icons2.purse01 />, childs: ["item4", "item6"] },
  {
    id: 5,
    name: "Accessories",
    icon: <Icons2.bag05 />,
    childs: ["item5", "item2"],
  },
  { id: 6, name: "Beauty", icon: <Icons2.hat02 />, childs: ["item6", "item4"] },
];

const catMen = [
  { id: 1, name: "See All", icon: <Icons2.seeall />, childs: [] },
  {
    id: 2,
    name: "Clothes",
    icon: <Icons2.shirt1 />,
    childs: ["item2", "item8"],
  },
  { id: 3, name: "Shoes", icon: <Icons2.shoes1 />, childs: ["item3", "item7"] },
  { id: 4, name: "Bags", icon: <Icons2.bag05 />, childs: ["item4", "item6"] },
  {
    id: 5,
    name: "Accessories",
    icon: <Icons2.purse02 />,
    childs: ["item5", "item2"],
  },
  { id: 6, name: "Grooming", icon: <Icons2.hat />, childs: ["item6", "item4"] },
];

const catKids = [
  { id: 1, name: "See All", icon: <Icons2.seeall />, childs: [] },
  {
    id: 2,
    name: "Clothes",
    icon: <Icons2.shirt1 />,
    childs: ["item2", "item8"],
  },
  {
    id: 3,
    name: "Shoes",
    icon: <Icons2.shoes05 />,
    childs: ["item3", "item7"],
  },
  { id: 4, name: "Bags", icon: <Icons2.bag05 />, childs: ["item4", "item6"] },
  {
    id: 5,
    name: "Accessories",
    icon: <Icons2.bow />,
    childs: ["item5", "item2"],
  },
  {
    id: 6,
    name: "Grooming",
    icon: <Icons2.hat03 />,
    childs: ["item6", "item4"],
  },
];
*/
const Categories = () => {
  const navigate = useNavigate();

  function SubCategories(props) {
    return (
      <Transition
        enter="transition ease-out duration-100"
        enterFrom="transform opacity-0 scale-95"
        enterTo="transform opacity-100 scale-100"
        leave="transition ease-in duration-75"
        leaveFrom="transform opacity-100 scale-100"
        leaveTo="transform opacity-0 scale-95"
      >
        <Menu.Items className="origin-top absolute w-auto rounded-md shadow-lg bg-white ring-1 ring-black ring-opacity-5 divide-y divide-gray-100 focus:outline-none">
          <div className="py-1 flex">{props.children}</div>
        </Menu.Items>
      </Transition>
    );
  }

  function DropDownItem(props) {
    const items = props.data.map((item) => (
      <Menu.Item key={item.id.toString()}>
        {({ active }) => (
          <div
            onMouseOver={() => setChild(item.id)}
            onClick={() => {
              item.id === 1
                ? navigate(`/allproducts?mainProductCategory=${props.parent}`)
                : navigate(
                    `/allproducts?mainProductCategory=${props.parent}&category=${item.name}`
                  );
            }}
            className={classNames(
              active ? "bg-gray-100 text-gray-900" : "text-gray-700",
              "grid grid-cols-8 block px-4 py-2 text-xs"
            )}
          >
            <div className="col-span-7">{item.name}</div>
            <div className="col-span-1">{item.icon}</div>
          </div>
        )}
      </Menu.Item>
    ));
    return (
      <>
        <div className="border-r border-gray-300 w-40 text-sm">{items}</div>
      </>
    );
  }

  const [child, setChild] = useState(1);

  function LoadChilds(props) {
    const childs = props.data[props.child - 1];
    const subItems = childs.childs.map((item) => (
      <Menu.Item key={item.toString()}>
        {({ active }) => (
          <div
            onClick={() => navigate(`/allproducts?mainProductCategory=${props.parent}&category=${childs.name}&subCategory=${item}`)}
            className={classNames(
              active ? "bg-gray-100 text-gray-900" : "text-gray-700",
              "block px-4 py-2 text-sm"
            )}
          >
            {item}
          </div>
        )}
      </Menu.Item>
    ));
    return <div className="w-56">{subItems}</div>;
  }

  const dropdownRef = useRef();

  return (
    <Row className="bg-white w-full" style={{ position: "fixed", border: 0 }}>
      <Col offset={2}>
        <div className="flex w-full gap-6 text-xs cursor-pointer mt-0.5">
          <Menu as="div">
            <div
              className={`border-b-2 border-b-white hover:border-b-red-400 p-2`}
              onClick={() => navigate(`/allproducts`)}
            >
              <p>Shop</p>
            </div>
          </Menu>

          <Menu as="div">
            <Menu.Button
              className={`border-b-2 border-b-white hover:border-b-red-400 p-2`}
            >
              <p>Women</p>
            </Menu.Button>
            <div ref={dropdownRef}>
              <SubCategories>
                <DropDownItem data={catWomen} parent="Women" />
                <LoadChilds child={child} data={catWomen} parent="Women" />
              </SubCategories>
            </div>
          </Menu>

          <Menu as="div">
            <Menu.Button
              className={`border-b-2 border-b-white hover:border-b-red-400 p-2`}
            >
              <p>Men</p>
            </Menu.Button>
            <div ref={dropdownRef}>
              <SubCategories>
                <DropDownItem data={catMen} parent="Men" />
                <LoadChilds child={child} data={catMen} parent="Men" />
              </SubCategories>
            </div>
          </Menu>

          <Menu as="div">
            <Menu.Button
              className={`border-b-2 border-b-white hover:border-b-red-400 p-2`}
            >
              <p>Kids</p>
            </Menu.Button>
            <div ref={dropdownRef}>
              <SubCategories>
                <DropDownItem data={catKids} parent="Kids" />
                <LoadChilds child={child} data={catKids} parent="Kids" />
              </SubCategories>
            </div>
          </Menu>

          <Menu as="div">
            <div
              className={`border-b-2 border-b-white hover:border-b-red-400 p-2`}
            >
              <p>About</p>
            </div>
          </Menu>
        </div>
      </Col>
    </Row>
  );
};

export default Categories;

Answer 1

UPDATED

For the sake of your changes. You can use my function along with this. It will return an icon component for you.

return(
    { 
      id: data.id, 
      name: data.name, 
      icon: loadIcon(data),
      childs: data.childs
    }
  )

OLD ANSWER

You can try this way

function loadIcon(data) {
   const icons = {
      ['1']: <Icons2.frock01 />,
      ['2']: <Icons2.frock02 />,
      ['3']: <Icons2.frock03 />,
      ['4']: <Icons2.frock04 />,
   }
   return icons[data.id]
}

Usage

<>{loadIcon(data)}</>

Answer 2

Well, what you can do is put your item.icon div in conditional render like below. And use ternary operator

{data.id === '1' ? 
  (
    <div className="col-span-1">{data.icon}</div>
  ) 
  : 
  (
    // Anything else you want to render
  )   
}