我尝试按照this question和react-router example中的解决方案,但我仍然遇到问题。
我使用的是react-router版本2.4.1,React版本15.1.0和webpack 1.13.1。
我有一个像这样设置的路由器:
import React from 'react';
import {render} from 'react-dom';
import {Router, Route, Link, browserHistory} from 'react-router';
import Component from './component';
import Merchant from './merchant';
import CreateMerchant from './create-merchant';
require('bootstrap/dist/css/bootstrap.css');
// /* globals document, window */
//
// const { pathname, search, hash } = window.location
// const location = `${pathname}${search}${hash}`
render((
<Router history={browserHistory}>
<Route path="/" component={Component}/>
<Route path="/merchant" component={CreateMerchant}/>
<Route path="/merchant/:merchantId" component={Merchant}/>
</Router>
), document.getElementById("app"))
当我转到http://localhost:8080/时,我看到了预期的组件:
import React from 'react';
import {Link, browserHistory} from 'react-router';
export default class Component extends React.Component {
handleSubmit(event) {
const merchantId = event.target.elements[1].value;
console.log("Merchant id is " + merchantId);
const path = `/#/merchant/${merchantId}`;
browserHistory.push(path);
}
render() {
return <div className="container">
<h1>Welcome to VPager!</h1>
<h2>Would you like to create a merchant?</h2>
<div className="row">
<div className="col-md-6">
<Link className="btn btn-primary" to="/merchant">Yes, create a merchant and start taking
customers.</Link>
</div>
</div>
<h2>Or do you have an existing merchant?</h2>
<form onSubmit={this.handleSubmit.bind(this)}>
<div className="row">
<div className="col-md-3">
<button type="submit" className="btn btn-primary">I have an
existing merchant ID, and it is:</button>
</div>
<div className="col-md-2"><input id="merchantId" className="form-control" type="number" /></div>
</div>
</form>
</div>
}
}
但是,当我单击第二个按钮时,地址栏中的URL会更改,但不会呈现新视图。
似乎人们有similar issues in the past,但这些解决方案也没有。
我还尝试了creating a higher order component并使用顶级组件嵌套路由。但是,在这种情况下,我得到错误&#34;根路由必须正好呈现一个元素。&#34;
如何让表单导航到新视图?
答案 0 :(得分:3)
您的#
变量中存在错误的path
,可能会因使用hashHistory
而遗留下来。把它拿出来,应该工作:
const path = `/merchant/${merchantId}`