React手写tab切换问题
父文件
import React, { useState } from 'react'; // import Module1 from './Module1'; // import Module2 from './Module2'; // import Module3 from './Module3'; // import Module4 from './Module4'; import HeaderTtabs, { tagType } from '@/components/Task/Tree/Common/component/TabsContent/ListContent/HeadTabs'; import { divide } from 'lodash'; export default function (props: any) { const tabsList: tagType[] = [ { name: 'xxx况' }, { name: '培育xxxxx', disabled: false }, { name: '关xxxx', disabled: false }, { name: '科xxxx', disabled: false }, { name: '人xxxx', disabled: false }, ]; const [checkedTag, setCheckedTag] = useState(tabsList[0]) return (<div> <HeaderTtabs tabsList={tabsList} checkedTag={checkedTag} setCheckedMenu={(tab) => setCheckedTag(tab)} /> <div className={`pt5 px20 pb20`}> {checkedTag.name === tabsList[0].name && <div>11</div>} {checkedTag.name === tabsList[1].name && <div>22</div>} {checkedTag.name === tabsList[2].name && <div>33</div>} {checkedTag.name === tabsList[3].name && <div>44</div>} {checkedTag.name === tabsList[4].name && <div>55</div>} {/* {checkedTag.name === tabsList[0].name && <Module1 />} {checkedTag.name === tabsList[1].name && <Module2 />} {checkedTag.name === tabsList[2].name && <Module3 />} {checkedTag.name === tabsList[3].name && <Module4 />} */} </div> </div>); }
子文件
import style from './index.scss'; import React from 'react'; import { message } from 'antd'; // 标签类型 export type tagType = { name: string, // 标签名称,唯一 disabled?: boolean // 是否禁用 } /** * 子页面 tab 栏 * @param props */ export default function(props: { tabsList: tagType[], // 标签列表 checkedTag: tagType, // 当前选中的标签 setCheckedMenu: (menu: tagType) => void // 标签点击回调 }) { const {tabsList, checkedTag, setCheckedMenu} = props const setCheck = (menu: tagType) => { if (menu.disabled) { message.warning('功能暂未开放'); return } setCheckedMenu(menu) } return (<div className={`${style.tag_area} ${style.epidemic_area}`}> { tabsList.map((item) => ( <div className={`${style.tag} ${checkedTag.name === item.name ? style.checked : ''} ${style.epidemic}`} key={item.name} onClick={() => setCheck(item)}> {item.name} </div> )) } </div>) }
子文件-tab样式:
.tag_area { display: flex; align-items: center; justify-content: center; margin-top: -20px; background-color: #fff; margin-bottom: 20px; @media only screen and (max-width: 768px) { & { margin-top: 10px; } } } .tag { // flex: 1; // margin: 0 15px; min-width: 130px; padding: 10px; display: flex; align-items: center; justify-content: center; background-color: #fff; height: 50px; color: #333; cursor: pointer; transition: .3s all; // box-shadow: 5px 3px 4px #999; font-size: 18px; // border-radius: 10px; border-radius: 6px 6px 0px 0px; @media only screen and (max-width: 768px) { & { font-size: 14px; margin: 0 5px; min-height: 30px; text-align: center; padding: 5px; } } &.checked { color: #fff; background-color: #1E9FFF; } &:hover { color: #fff; background-color: #1E9FFF; } } // 浙里防疫 四个tab样式 .epidemic_area{ justify-content: left; margin: 10px 20px; padding:10px; } .epidemic{ margin:0 10px; width: 200px; background: rgba(20, 146, 255, 0.1); border: 1px solid #1492FF; box-sizing: border-box; border-radius: 4px; height: 44px; }
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