PageEmittedEvents enum
All the events that a page instance may emit.
Signature:export declare const enum PageEmittedEvents
Enumeration Members
| Member | Value | Description |
|---|---|---|
| Close | "close" | Emitted when the page closes. |
| Console | "console" | Emitted when JavaScript within the page calls one of console API methods, e.g. console.log or console.dir. Also emitted if the page throws an error or a warning. |
| Dialog | "dialog" | Emitted when a JavaScript dialog appears, such as alert, prompt, confirm or beforeunload. Puppeteer can respond to the dialog via Dialog.accept() or Dialog.dismiss(). |
| DOMContentLoaded | "domcontentloaded" | Emitted when the JavaScript DOMContentLoaded event is dispatched. |
| Error | "error" | Emitted when the page crashes. Will contain an Error. |
| FrameAttached | "frameattached" | Emitted when a frame is attached. Will contain a Frame. |
| FrameDetached | "framedetached" | Emitted when a frame is detached. Will contain a Frame. |
| FrameNavigated | "framenavigated" | Emitted when a frame is navigated to a new URL. Will contain a Frame. |
| Load | "load" | Emitted when the JavaScript load event is dispatched. |
| Metrics | "metrics" | Emitted when the JavaScript code makes a call to console.timeStamp. For the list of metrics see page.metrics. |
| PageError | "pageerror" | Emitted when an uncaught exception happens within the page. Contains an Error. |
| Popup | "popup" | Emitted when the page opens a new tab or window.Contains a Page corresponding to the popup window. |
| Request | "request" | Emitted when a page issues a request and contains a HTTPRequest. |
| RequestFailed | "requestfailed" | Emitted when a request fails, for example by timing out.Contains a HTTPRequest. |
| RequestFinished | "requestfinished" | Emitted when a request finishes successfully. Contains a HTTPRequest. |
| RequestServedFromCache | "requestservedfromcache" | Emitted when a request ended up loading from cache. Contains a HTTPRequest. |
| Response | "response" | Emitted when a response is received. Contains a HTTPResponse. |
| WorkerCreated | "workercreated" | Emitted when a dedicated WebWorker is spawned by the page. |
| WorkerDestroyed | "workerdestroyed" | Emitted when a dedicated WebWorker is destroyed by the page. |