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enhancement on navbar to highlight current active nav #134

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enhancement on navbar to highlight current active nav #134

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26 changes: 20 additions & 6 deletions src/components/Navbar.js
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,10 @@ import {
} from "react-icons/ai";

import { CgFileDocument } from "react-icons/cg";

function NavBar() {
const [expand, updateExpanded] = useState(false);
const [navColour, updateNavbar] = useState(false);
var prev_selected="home"

function scrollHandler() {
if (window.scrollY >= 20) {
Expand All @@ -27,8 +27,16 @@ function NavBar() {
updateNavbar(false);
}
}
function active_selected(id){
document.getElementById(id).style.backgroundColor="blueviolet"
document.getElementById(prev_selected).style.backgroundColor=""
prev_selected=id


}

window.addEventListener("scroll", scrollHandler);


return (
<Navbar
Expand All @@ -54,16 +62,19 @@ function NavBar() {
<Navbar.Collapse id="responsive-navbar-nav">
<Nav className="ms-auto" defaultActiveKey="#home">
<Nav.Item>
<Nav.Link as={Link} to="/" onClick={() => updateExpanded(false)}>
<AiOutlineHome style={{ marginBottom: "2px" }} /> Home
<Nav.Link as={Link} to="/" id="home" style={{backgroundColor:"blueviolet"}}
onClick={() => {updateExpanded(false);active_selected("home")}} >
<AiOutlineHome style={{ marginBottom: "2px"} } /> Home
</Nav.Link>
</Nav.Item>

<Nav.Item>
<Nav.Link
as={Link}
to="/about"
onClick={() => updateExpanded(false)}
id="about"
onClick={() => {updateExpanded(false);active_selected("about")}}

>
<AiOutlineUser style={{ marginBottom: "2px" }} /> About
</Nav.Link>
Expand All @@ -72,8 +83,9 @@ function NavBar() {
<Nav.Item>
<Nav.Link
as={Link}
id="projects"
to="/project"
onClick={() => updateExpanded(false)}
onClick={() =>{updateExpanded(false);active_selected("projects")}}
>
<AiOutlineFundProjectionScreen
style={{ marginBottom: "2px" }}
Expand All @@ -85,8 +97,9 @@ function NavBar() {
<Nav.Item>
<Nav.Link
as={Link}
id="resume"
to="/resume"
onClick={() => updateExpanded(false)}
onClick={() =>{updateExpanded(false);active_selected("resume")}}
>
<CgFileDocument style={{ marginBottom: "2px" }} /> Resume
</Nav.Link>
Expand All @@ -97,6 +110,7 @@ function NavBar() {
href="https://soumyajitblogs.vercel.app/"
target="_blank"
rel="noreferrer"

>
<ImBlog style={{ marginBottom: "2px" }} /> Blogs
</Nav.Link>
Expand Down