동적인 ui 3스텝 따라가기.
<Nav variant="tabs" defaultActiveKey="link0">
<Nav.Item>
<Nav.Link eventKey="link0">버튼0</Nav.Link>
</Nav.Item>
<Nav.Item>
<Nav.Link eventKey="link1">버튼1</Nav.Link>
</Nav.Item>
<Nav.Item>
<Nav.Link eventKey="link2">버튼2</Nav.Link>
</Nav.Item>
</Nav>
<div>내용0</div>
<div>내용1</div>
<div>내용2</div>
let [탭, 탭변경] = useState(0);
컴포넌트 하나 작성.
props로 탭 state 넘기고, 탭에따라 분기하여 html을 return하도록 작성하면 될듯.
function TabContent(props){
return [ <div>내용0</div>, <div>내용1</div>, <div>내용2</div> ][props.탭]
}
//state
let [탭, 탭변경] = useState(0);
.
.
.
//ui
<Nav variant="tabs" defaultActiveKey="link0">
<Nav.Item>
<Nav.Link onClick={() => 탭변경(0)} eventKey="link0">
버튼0
</Nav.Link>
</Nav.Item>
<Nav.Item>
<Nav.Link onClick={() => 탭변경(1)} eventKey="link1">
버튼1
</Nav.Link>
</Nav.Item>
<Nav.Item>
<Nav.Link onClick={() => 탭변경(2)} eventKey="link2">
버튼2
</Nav.Link>
</Nav.Item>
</Nav>
<TabContent 탭={탭} />
.
.
.
//component
const TabContent = (props) => {
return [<div>내용0</div>, <div>내용1</div>, <div>내용2</div>][props.탭];
};