December 2017
Intermediate to advanced
329 pages
6h 9m
Chinese
Content preview from React学习手册
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266
｜
第
11
章
集成
Router
为了演示
React Router
的功能特性，我们将会构建一个经典的初级网站，其中包括
About
、
Events
、
Products
和
Contact Us
等段落（见图
11-1
）。虽然这个网站看上去似
乎包含多个页面，但是实际上只有一个：它是一个单页应用（
SPA
）。
图
11
-
1
：公司网站主页
该网站的导航地图包括一个主页，一个显示每个段落的页面，以及用于处理“
404 Not
Found
”的错误提示页面（见图
11-2
）。
图
11
-
2
：页面标题和路由
router
将会允许用户为网站的每个段落配置路径。每个路径都是可以在浏览器地址栏
输入的端点。当某个路径被请求后，我们可以渲染显示相应的内容。
React Router
｜
267
HashRouter
react-router-dom
提供了一对选项用于管理单页应用中的导航历史记录。
HashRouter
是专门为客户端而设计的。一般来说，地址栏上的哈希字符是用于
定义锚点链接的。当在地址栏中使用
#
时，浏览器并不会向服务端发送请求。
在使用
HashRouter
时，所有路径前面的
#
将一直是必不可少的。
HashRouter
对于新项目或者不需要后端服务的小型客户端网站是非常好的工
具。
BrowserRouter
是大部分准备上线的网站应用首选的解决方案。在第 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.