React-router not displaying component
Question
I'm currently learning react-router, and then trying to implement it in a sample app.
Here is my code:
index.html
<!DOCTYPE html>
<html>
<head>
<title>Sample APP</title>
<link rel="stylesheet" href="dist/css/style.css">
</head>
<body>
<div id="main"></div>
</body>
<script src="dist/js/main.js"></script>
</html>
/src/app.jsx
var React = require('react');
var ReactDOM = require('react-dom');
var Routes = require('./routes');
ReactDOM.render(Routes, document.getElementById('main'));
/src/routes.jsx
var React = require('react');
var Router = require('react-router').Router;
var Route = require('react-router').Route;
var Link = require('react-router').Link;
var HelloWorld = require('./components/hello-world');
var NotFound = require('./components/not-found');
var About = require('./components/about');
module.exports = (
<Router>
<Route path="/" component={HelloWorld}>
<Route path="about" component={About}/>
</Route>
</Router>
);
/src/components/hello-world.jsx
var React = require('react');
var Link = require('react-router').Link;
module.exports = React.createClass({
render: function() {
return <div>
<h1>
Hello World !
</h1>
<Link to="/about">About</Link>
</div>
}
});
/src/components/about.jsx
var React = require('react');
module.exports = React.createClass({
render: function() {
return <h1>
About
</h1>
}
});
package.json
{...}
"dependencies": {
"browserify": "^9.0.3",
"gulp": "^3.8.11",
"gulp-concat": "^2.5.2",
"gulp-react": "^3.0.1",
"gulp-sass": "^2.0.1",
"gulp-server-livereload": "^1.3.0",
"gulp-util": "^3.0.4",
"gulp-watch": "^4.2.4",
"history": "^1.13.1",
"node-notifier": "^4.2.1",
"react": "^0.14.3",
"react-dom": "^0.14.3",
"react-router": "^1.0.0",
"reactify": "^1.1.0",
"vinyl-source-stream": "^1.1.0",
"watchify": "^2.4.0"
}
I use gulp to browserify and reactify my sources into /dist/js/main.js
When I click on my about link, url changes from http://localhost:8000/#/?_k=zkmiyh to http://localhost:8000/#/about?_k=6nhkao yet the displayed component is still hello-world .
There is no error displayed on my console.
Is there something missing out?
3 answers
solution1
13 ACCPTED 2015-11-24 13:40:22
The ugly solution is to get rid of nested routes like so:
module.exports = (
<Router>
<Route path="/" component={HelloWorld} />
<Route path="/about" component={About} />
</Router>
);
Yet, I figured it out the right way to do via this doc
We need another component (which I called Main ) that will contain the right component to display (ie this.props.children ).
I use IndexRoute to define the default component to display.
Here is the corrected code:
/src/components/main.jsx ( new )
var React = require('react');
module.exports = React.createClass({
render: function() {
return <div>
// this is where you can add header
{this.props.children}
// this is where you can add footer
</div>
}
});
/src/routes.jsx ( modified )
var React = require('react');
var Router = require('react-router').Router;
var Route = require('react-router').Route;
var IndexRoute = require('react-router').IndexRoute;
var Main = require('./components/main');
var HelloWorld = require('./components/hello-world');
var About = require('./components/about');
module.exports = (
<Router>
<Route path="/" component={Main}>
<IndexRoute component={HelloWorld} />
<Route path="about" component={About} />
</Route>
</Router>
);
solution2
1 2015-11-24 11:47:58
I have also same prob in my APP I have changed parent and set as same node then it's working may be it may help you
module.exports = (
<Router>
<Route path="/" component={HelloWorld} />
<Route path="about" component={About}/>
</Router>
);
solution3
0 2021-11-12 19:54:39
For react-dom version 6, I used "element" instead of "component" and it worked for me. Here we don't need to mention 'exact'.
For example :
<Routes>
<Route path="/" element={<Home />}/>
<Route path="/add-course" element={<Addcourse/>} exact />
<Route path="/view-courses" element={<Allcourses/>} exact />
</Routes>
solution4
-1 2021-05-04 10:37:48
module.exports = (
<Router>
<Route path="/">
<HelloWorld/>
</Route>
<Route path="about">
<About/>
</Route>
</Router>
);
This might help you check this out.
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