react-bootstrap

问题 I've implemented Navigation Tabs in my React application using React-Bootstrap. Like this: <Tabs defaultActiveKey={1}> <Tab eventKey={1} title="Log in"> {/* Irrelevant code */} </Tab> <Tab eventKey={1} title="Sign up"> {/* Irrelevant code */} </Tab> </Tabs> Now on changing tabs I would like to call the following funtion: changeTab(login) { if (login) this.setState({ heading: "Log in" }) else this.setState({ heading: "Sign up" }) } Where login is a Boolean that will be true for when the Log in

问题 What's the point in using react-bootstrap over plain old Bootstrap? I was going through https://react-bootstrap.github.io/components.html and I don't see any advantage. I can only see that it can bring unnecessary dependency to the project. Is there any difficulty in using plain Bootstrap in React/Redux projects? **EDIT ** Deducing from reading https://react-bootstrap.github.io/introduction.html is the only thing that react-bootstrap gives me the shorthand for class names? Below are the

问题 I am started to build my UI using react-bootstrap and now there is important task for me to create SideBar Accordion Menu using standard bootstrap components. I found this example which uses panel-group and table , but I think that it is not the best way, because nav is better in natural way for navigation components. I want my SideBar menu code look like this ( react-bootstrap component): <Nav bsStyle="pills" stacked> <NavItem title="Item 1"> <Nav bsStyle="pills" stacked> <NavItem title="Sub

问题 I got some help on centering a navbar by posting this question. I can now center the navbar, but when I do so, the "brand" winds up on line above the menu items, on the larger screens. Sandbox example is here. The small screen with the hamburger menu works fine, but when you go to a large screen, it doesn't. To get to the larger screen, click on If you comment out the "import "./index.css", you get a left-aligned menu that looks like this, which is what I want (except for the left-aligned

问题 I'm building a navbar that is expected to be responsive when it switches to mobile devices. In other words, collapse when mobile, then when the navitems are selected / clicked, it should route to the path and collapse all navitems to a toggle-style bar. However, below a snapshot of what I got and it's associated code: CODE: render() { return ( !this.state.isAuthenticating && <div className="App"> <Navbar fluid collapseOnSelect> <Navbar.Header> <Navbar.Brand> <LinkContainer to="/"> <a> <img

问题 I am new to react, I am trying to use react-bootstrap in a project. However I could not get it worked, the example on react-bootstrap page at https://react-bootstrap.github.io/getting-started.html. I only included below code in my html, but I am getting react.production.min.js:10 Uncaught ReferenceError: require is not defined error. Actually I have read other questions and many tutorials, still could not even include correct files from cdn. What should be the correct files or do I need to

问题 I have a checkbox generated by react-bootstrap and it's rendered like a label containing input tag and label title. I want to have it so that the label title comes first. Checkbox from react-bootstrap: <Checkbox checked={checkedStatus} onChange={(e) => this.handleToggle(e, checkBoxValue)} >{title}</Checkbox> Rendered HTML: <div class="checkbox"> <label title=""> <input type="checkbox" value=""> Did not perform </label> </div> Output: 回答1: I used flex to solve this by changing the row

问题 After upgrading my project after coming back to it after 2 weeks I receive lots of warning I can't get rid of: warning.js:44 Warning: You are manually calling a React.PropTypes validation function for the onClick prop on NavbarToggle . This is deprecated and will not work in the next major version. You may be seeing this warning due to a third-party PropTypes library. warning.js:44 Warning: You are manually calling a React.PropTypes validation function for the onClick prop on NavItem . This

问题 I am trying to set up a test component, which is basically a navigation bar and two components to navigate around. This is what it looks like: class Page1 extends Component{ render(){ return (<div>Page1</div>); } } class Page2 extends Component{ render(){ return (<div>Page222</div>); } } class App extends Component{ render(){ console.log('children: ', this.props.children); return( <div> <NavigationBar/> {this.props.children} </div> ); } } ReactDOM.render( <Router history={browserHistory}>

问题 I have a peculiar problem with using a Nav and NavItem with a Checkbox from React Bootstrap. The thing is that if I click directly on the checkbox and not the NavItem button the checkbox will not re-render correctly but my state has updated. Example: Given the code below I render the component and click directly on the checkbox. In this case showMap will be set to false since we set it to true in the constructor but the checkbox will still be checked in the html view. If I however click on