Joh*_*ohn 6 javascript reactjs react-router redux react-redux
我来自AngularJS世界,几天前开始用react-router,在AngularJS 中编写我的第一个 React 应用程序:
app.directive('Loading', function($rootScope, $timeout) {
return {
restrict: 'E',
replace: true,
template: '<p>Loading</p>'
link: function(scope, element) {
$rootScope.$on('$routeChangeStart', function(event, currentRoute, previousRoute) {
element.removeClass('ng-hide');
});
$rootScope.$on('$routeChangeSuccess', function() {
element.addClass('ng-hide');
});
}
};
});
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然后我只需添加<Loading></Loading>. 所以现在在我的 React 应用程序中,我有:
class App extends Component {
render() {
return (
<Router>
<div>
<ul>
<li><Link to="/">Home</Link></li>
<li><Link to="/about">About</Link></li>
</ul>
<hr/>
<Route exact path="/" component={Home}/>
<Route path="/about" component={About}/>
</div>
</Router>
);
}
}
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我的两个组件很简单:
class Home extends Component {
render() {
return (
<h1>Home</h1>
);
}
}
class About extends Component {
render() {
return (
<h1>About</h1>
);
}
}
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