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Commonly used components of react routing are: 1. BrowserRouter, set the routing mode to history; 2. HashRouter, set the routing mode to hash; 3. NavLink; 4. Link; 5. Redirect; 6. Route; 7. withRouter and so on.
The operating environment of this tutorial: Windows7 system, react17.0.1 version, Dell G3 computer.
Components and their functions:
Component | Function | |
---|---|---|
Routing mode | BrowserRouter | The agreed mode is history, Use the history API provided by HTML5 to keep the UI and URL synchronized |
Routing mode | HashRouter | The agreed mode is hash, use the hash of the URL to Keep UI and URL synchronized |
Declarative jump | NavLink | Declarative jump can also agree on route activation status |
Declarative jump | Link | Declarative jump has no active status |
Redirect | Redirect | Redirect~~ replace |
Match and display | Route | Match the component and display the component. That is, after a successful match, the component is immediately replaced with the matching component |
Exclusive Match | Switch | Exclusive Match. If you don't want to use inclusiveness, then use Switch. |
High-order components | withRouter | In components that are not switched through routing, pass the three objects history, location, and match into props On the object (higher-order component) |
Structure
BrowserRouter|HashRouter
App (or other component)
##BrowserRouter
Type | Function | |
---|---|---|
string | Base URL for all locations. If your app is served from a subdirectory on the server, you need to set it up as a subdirectory. A well-formed base name should start with a slash but not end with a slash | |
Function | The function used to confirm navigation. By default, | window.confirm is used.
|
Route
Type | Function | |
---|---|---|
string |object | Route matching path. A Route without a path attribute will always match | |
boolean | . When true, full path matching (/home) is required. Routes are "included" by default (both / and /home match), which means multiple Routes can be matched and rendered at the same time | |
Function |component | The React component will be rendered when the address matches, and the route props will also be rendered together | |
Function | Inline rendering and wrapping components require calls to return the target component |
Attribute | Type | Function |
---|---|---|
to | string | Object {pathname:,search:,hash:} | The path or address to jump |
replace | boolean | Whether to replace the history record |
##NavLink
Type | Function | |
---|---|---|
string| Object {pathname:,search:,hash:} | The path or address to be jumped | |
boolean | Whether to replace the history record | |
string | When the element is selected, set the selection style, the default value is active | |
object | When the element is selected, set the selected style |
This component is used to render the first Route or Redirect of the matching address, only render one route, exclusive route, full matching by default (scenario: sidebar, guide tab, etc.)
Type | Function | |
---|---|---|
##children |
||
This component is used to render the first Route or Redirect that matches the address. It only renders one route, exclusive route, and default full match (scenario: sidebar and breadcrumbs, boot tabs, etc.
AttributesFunction | ||
---|---|---|
from | to | |
Where to | push | |
Add history | exact | |
Strict match | sensitive | |
Case sensitive | [Related recommendations: |
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