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Merge pull request #8584 from electron/new-webview-event

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Add will-attach-webview event
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Kevin Sawicki 2017-02-09 12:40:11 -08:00 • committed by GitHub
commit acedc3e726
4 changed files with 59 additions and 3 deletions
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docs/api/web-contents.md
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@ -502,6 +502,20 @@ win.loadURL('http://github.com')
Emitted when the devtools window instructs the webContents to reload
#### Event: 'will-attach-webview'
Returns:
* `event` Event
* `webPreferences` Object - The web preferences that will be used by the guest
page. This object can be modified to adjust the preferences for the guest
page.
* `params` Object - The other `<webview>` parameters such as the `src` URL.
This object can be modified to adjust the parameters of the guest page.
Emitted when a `<webview>`'s web contents is being attached to this web
contents. Calling `event.preventDefault()` will destroy the guest page.
### Instance Methods
#### `contents.loadURL(url[, options])`