fix(Page): support anchor navigation #2338
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This patch fixes puppeteer navigation primitives to work with same-document navigation. Same-document navigation happens when document's URL is changed, but document instance is not re-created. Some common scenarios for same-document navigation are: - History API - anchor navigation With this patch: - pptr starts dispatching `framenavigated` event when frame's URL gets changed due to same-document navigation - `page.waitForNavigation` now works with same-document navigation - `page.goBack()` and `page.goForward()` are handled correctly. Fixes puppeteer#257.
lib/NavigatorWatcher.js
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| this._hasSameDocumentNavigation = false; | ||
| this._eventListeners = [ | ||
| helper.addEventListener(this._frameManager, FrameManager.Events.LifecycleEvent, this._checkLifecycleComplete.bind(this)), | ||
| helper.addEventListener(this._frameManager, FrameManager.Events.FrameNavigatedWithinDocument, this._navigatedWithingDocument.bind(this)), |
JoelEinbinder
approved these changes
Apr 10, 2018
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This patch fixes puppeteer navigation primitives to work with
same-document navigation.
In browser world, same-document navigation happens when document's URL is changed,
but document instance is not re-created. Some common scenarios
for same-document navigation are:
With this patch:
framenavigatedevent when frame's URL getschanged due to same-document navigation
page.waitForNavigationnow works with same-document navigationpage.goBack()andpage.goForward()are handled correctly.Fixes #257.