mirror of
https://github.com/puppeteer/puppeteer
synced 2024-06-14 14:02:48 +00:00
136 lines
2.4 KiB
Markdown
136 lines
2.4 KiB
Markdown
---
|
|
sidebar_label: Target
|
|
---
|
|
|
|
# Target class
|
|
|
|
Target represents a [CDP target](https://chromedevtools.github.io/devtools-protocol/tot/Target/). In CDP a target is something that can be debugged such a frame, a page or a worker.
|
|
|
|
#### Signature:
|
|
|
|
```typescript
|
|
export declare abstract class Target
|
|
```
|
|
|
|
## Remarks
|
|
|
|
The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the `Target` class.
|
|
|
|
## Methods
|
|
|
|
<table><thead><tr><th>
|
|
|
|
Method
|
|
|
|
</th><th>
|
|
|
|
Modifiers
|
|
|
|
</th><th>
|
|
|
|
Description
|
|
|
|
</th></tr></thead>
|
|
<tbody><tr><td>
|
|
|
|
<span id="aspage">[asPage()](./puppeteer.target.aspage.md)</span>
|
|
|
|
</td><td>
|
|
|
|
</td><td>
|
|
|
|
Forcefully creates a page for a target of any type. It is useful if you want to handle a CDP target of type `other` as a page. If you deal with a regular page target, use [Target.page()](./puppeteer.target.page.md).
|
|
|
|
</td></tr>
|
|
<tr><td>
|
|
|
|
<span id="browser">[browser()](./puppeteer.target.browser.md)</span>
|
|
|
|
</td><td>
|
|
|
|
</td><td>
|
|
|
|
Get the browser the target belongs to.
|
|
|
|
</td></tr>
|
|
<tr><td>
|
|
|
|
<span id="browsercontext">[browserContext()](./puppeteer.target.browsercontext.md)</span>
|
|
|
|
</td><td>
|
|
|
|
</td><td>
|
|
|
|
Get the browser context the target belongs to.
|
|
|
|
</td></tr>
|
|
<tr><td>
|
|
|
|
<span id="createcdpsession">[createCDPSession()](./puppeteer.target.createcdpsession.md)</span>
|
|
|
|
</td><td>
|
|
|
|
</td><td>
|
|
|
|
Creates a Chrome Devtools Protocol session attached to the target.
|
|
|
|
</td></tr>
|
|
<tr><td>
|
|
|
|
<span id="opener">[opener()](./puppeteer.target.opener.md)</span>
|
|
|
|
</td><td>
|
|
|
|
</td><td>
|
|
|
|
Get the target that opened this target. Top-level targets return `null`.
|
|
|
|
</td></tr>
|
|
<tr><td>
|
|
|
|
<span id="page">[page()](./puppeteer.target.page.md)</span>
|
|
|
|
</td><td>
|
|
|
|
</td><td>
|
|
|
|
If the target is not of type `"page"`, `"webview"` or `"background_page"`, returns `null`.
|
|
|
|
</td></tr>
|
|
<tr><td>
|
|
|
|
<span id="type">[type()](./puppeteer.target.type.md)</span>
|
|
|
|
</td><td>
|
|
|
|
</td><td>
|
|
|
|
Identifies what kind of target this is.
|
|
|
|
**Remarks:**
|
|
|
|
See [docs](https://developer.chrome.com/extensions/background_pages) for more info about background pages.
|
|
|
|
</td></tr>
|
|
<tr><td>
|
|
|
|
<span id="url">[url()](./puppeteer.target.url.md)</span>
|
|
|
|
</td><td>
|
|
|
|
</td><td>
|
|
|
|
</td></tr>
|
|
<tr><td>
|
|
|
|
<span id="worker">[worker()](./puppeteer.target.worker.md)</span>
|
|
|
|
</td><td>
|
|
|
|
</td><td>
|
|
|
|
If the target is not of type `"service_worker"` or `"shared_worker"`, returns `null`.
|
|
|
|
</td></tr>
|
|
</tbody></table>
|