It looks like there is no trigger at all when I click specific item in Navbar, at one point it kinda worked, url was at least changing when I click li, but now even that doesn't work.
Beside this, I have also set the ID for each of the components.
This is App.js
import React, { useState } from 'react';
import logo from './icons/logo.svg';
import Landing_Nav from './pages/landing/Landing_Nav';
import Landing_Hero from './pages/landing/Landing_Hero';
import Landing_Organization from './pages/landing/Landing_Organization';
import Landing_Toolkit from './pages/landing/Landing_Toolkit';
import Landing_Idea from './pages/landing/Landing_Idea';
import './styles/root.scss';
function App() {
return (
<div className="landing_content">
<Landing_Nav />
<Landing_Hero />
<Landing_Organization />
<Landing_Toolkit />
<Landing_Idea />
</div>
)
}
export default App;
This is Landing_Nav.js
import React, { useState } from 'react';
import logo from '../../icons/logo.svg';
import '../../styles/root.scss';
import '../../styles/landing-navigation.scss';
import { Link } from "react-scroll";
function Landing_Nav() {
return (
<div className="navigation">
<img src={logo} className="logo-img"/>
<div className="nav-right-content">
<ul className="nav-on-page">
<Link
activeClass=""
to="organization-link"
spy={true}
smooth={true}
offset={-70}
duration= {500}
><li>Organization</li></Link>
</ul>
<button className="btn-primary">Create Together</button>
</div>
</div>
)
}
export default Landing_Nav;
Inside your Landing_Organization component you have the id of that component set to "organization-link". I believe you need to set the name attribute to "organization-link" for the react-scroll library to work as intended.
Related
i am currently building a shopping website . i finished the homepage and i have to make routing for other pages
i have 3 main files: App.js, Menuitem.js (which is to execute props), and Homepage.js (which also is used to apply executing props from sections array which includes titles and background images and sections paths)
this is the App js
import React from "react";
import Homepage from './Homepage'
import "./styles.css";
import './Homepage.css'
import {Route, Switch} from "react-router-dom";
const Hatspage=function() {
return(
<div>
<h1>
Hats page
</h1>
</div>
)
}
function App() {
return (
<div>
<Switch>
<Route exact path='/'component={Homepage}/>
<Route path='/hats'component={Hatspage}/>
</Switch>
</div>
);
}
export default App
Menuitem.js
import React from 'react'
import {WithRouter} from 'react'
const Menuitem= function(props){
return(
<div className='card' style={{ backgroundImage: `url(${props.imageUrl})` }} >
<div className='text-frame'>
<h1 className='title'>{props.title}</h1>
<p className='subtitle'>shop now</p>
</div>
</div>
)
}
export default Menuitem
Homepage.js
import React from "react";
import sections from './directory-components';
import Menuitem from "./menu-item-components";
const arrayOne=[sections.slice(0,3)]
const arrayTwo=[sections.slice(3,)]
function extract(item){
return(
<Menuitem
title={item.title} imageUrl={item.imageUrl}/>
)
}
function Homepage(){
return(
<div className='directory-menu'>
<div className='content'>
{sections.slice(0,3).map(extract) }
</div>
<div className='second'>
{sections.slice(3,).map(extract) }
</div>
</div>
)
}
export default Homepage
so i need for example when i click on hats picture i switch to hats page . how to do that
image attached
Thanks in advance
reactjs routing
You can do two different approaches. Both of them will require an extra prop that will be the actual url you want to access when clicking the menu item.
Assuming you modify your section array to look like this:
[{title: 'Your title', imageUrl: 'your-image.jpg', linkUrl: '/hats'}]
And you modify your extract function to add the url value as a prop in the MenuItem component:
function extract(item){
return(
<Menuitem
title={item.title} imageUrl={item.imageUrl} linkUrl={item.linkUrl} />
)
}
You can do this
First one: Using a Link component from react router:
import React from "react";
import { Link } from "react-router-dom";
const Menuitem= function(props){
return(
<Link to={props.linkUrl}>
<div className='card' style={{ backgroundImage: `url(${props.imageUrl})`
}} >
<div className='text-frame'>
<h1 className='title'>{props.title}</h1>
<p className='subtitle'>shop now</p>
</div>
</div>
</Link>
)
}
Now you will have to add extra styling because that will add a regular a tag, but I like this approach because for example you can open the link in a new tab since it is a regular link.
Using the history prop.
import React from "react";
import { useHistory } from "react-router-dom";
const Menuitem= function(props){
const history = useHistory()
const goToPage = () => history.push(props.linkUrl)
return(
<div className='card' style={{ backgroundImage: `url(${props.imageUrl})`
}} onClick={goToPage} >
<div className='text-frame'>
<h1 className='title'>{props.title}</h1>
<p className='subtitle'>shop now</p>
</div>
</div>
)
}
This approach is a basic on click so if you press the component it will go to the selected page, this will work but keep in mind that event bubbling will be harder if you add more on clicks inside the menu item, so please be aware of that.
You should fire an event inside your MenuItem in order to redirect the user
import { useHistory } from 'react-router-dom'
const history = useHistory()
<img onClick={() => history.push('/hats')} />
signinL is declared but never used error, please help, it is an import that I have taken and used as a component still it's showing as error
import React from 'react'
import { Link } from 'react-router-dom'
import signinL from './signinL'
const Navbar = () => {
return (
<nav className="nav-wrapper grey darken-3">
<div className="container">
<Link to='/' className="brand-logo">My Peral</Link>
<signinL />
</div>
</nav>
)
}
export default Navbar
I have the following code that produces a Card UX Component.:
import React from 'react';
import image1 from '../images/swimming_sign.jpg';
const Card = props =>{
return(
<div className="card text-center">
<div className="overflow">
<img src="image1" alt='Image 1'/>
</div>
</div>
);
}
export default Card;
I would like to know how I can call it in one of my pages that simply produces an image at the top half of the page, and also what is the command for importing the "bootstrap.min.css" from "node_modules" in this page. The code for the page currently looks like this:
import React from 'react'
import Hero from '../Components/Hero';
import Card from '../Components/ServicesUi';
export default function Services() {
return (
<Hero hero="servicesHero"/>
);
}
Card Import
import React from 'react';
let image1 = '../images/swimming_sign.jpg';
const Card = props =>{
return(
<div className="card text-center">
<div className="overflow">
<img src={image1} alt='Image 1'/>
</div>
</div>
);
}
export default Card;
import React from 'react'
import Hero from '../Components/Hero';
import Card from '../Components/ServicesUi';
export default function Services() {
return (
<Card/>
<Hero hero="servicesHero"/>
);
}
To import css file from node modules, please place the link statement in your index.html file
<link rel="stylesheet" href="./node_modules/bootstrap/bootstrap.min.css">
I have a Navbar React component with a Link component which needs to scroll down to Section component when clicked. I have implemented react-scroll, however, when I click on the Link component, I get target element not found in the browser console.
The Navbar component:
import React, { Component } from "react";
import { Link, animateScroll as scroll, scroller } from "react-scroll";
class Navbar extends Component {
render() {
return (
<div>
<ul>
<li>
<Link to="section1" activeClass="active" spy={true} smooth={true}>
Section 1
</Link>
</li>
</ul>
</div>
);
}
}
export default Navbar;
And the App.js file:
import React from "react";
// Styling
import "./styles/App.css";
// Components
import Navbar from "./components/Navbar";
import SectionOne from "./components/SectionOne";
function App() {
return (
<div className="App">
<div>
<Navbar />
<SectionOne id="section1"/>
</div>
</div>
);
}
export default App;
I used this repo as a reference, however, things don't work. What have I missed here?
I have implemented a div inside of the SectionOne component
<div id="section-one-wrapper">Section One content...</div>
and then specified that id in the Link component:
<Link to="section-one-wrapper" activeClass="active" spy={true} smooth={true}>
Section 1
</Link>
and it worked.
In reactjs, I have already created one component and added it to my Main.js file but now, I need to add one more component to it and due to JSX restriction of having only one root element per JSX, I cannot add one more component to it. I don't know where I'm going wrong in this.
`~~~~index.js file`
import React from "react";
import ReactDOM from "react-dom";
import Main from "./Main";
ReactDOM.render(
<Main/>,
document.getElementById("root")
);
-------------------------------------------------------
Main.js file
import React, { Component } from "react";
import Header from './Header';
// import Body from './Body';
import './index.css';
class Main extends Component {
render() {
return (
<div className="Main">
<Header image={require('./demo.jpg')}/>
{/* <Body/> */}
</div>
);
}
}
export default Main;
-------------------------------------------------------
Header.js file
import React from 'react'
import './Header.css';
// import Body from './Body';
export default (props) => {
const style= {
backgroundImage : "url(" + props.image + ")"
}
return (
<div className="body" style={style}>
<button className="btn" > Drawer </button>
<h1 className="heading1"> Questions </h1>
<button className="heading2"> Eye Button </button>
<h2 className="heading3"> Hi.. Sandeep Gautam </h2>
<h3 className="heading4"> Mind answering a few questions </h3>
</div>
)
}`