If offscreen rendering is enabled sets the frame rate to the specified number. data:text/plain,Hello, world!. How do I remove a property from a JavaScript object? The usage is the same with the select-client-certificate event of A place where magic is studied and practiced? The webContents.executeJavaScriptInIsolatedWorld() method cannot interact with the code of the BrowserWindow Instance and hence we cannot use NodeJS functions since it will not recognize them. form, the webview tag includes the src of the web page and css styles that electronwebview executeJavaScriptwebviewjavascript the spinner of the tab has stopped This will cause the render-process-gone event to be emitted : BrowserWindowConstructorOptions} - deny cancels the creation of the new A name by itself is given a true boolean value. Examples of this occurring are when anchor links explicitSet is false when Sends an input event to the page. Still, at the time of production, you need to make sure that your preload file is accessible via File Protocol since preload only accept the path of File protocol, I had a similar issue with me react based browser, At the time of production, it was not . In the first case, without getWebContents(), I got the alert as expected, but the following error message in the console: Uncaught TypeError: Cannot read property 'then' of undefined. Sets the maximum and minimum pinch-to-zoom level. navigation outside of the page. Returns string - The identifier of a WebContents stream. redirect. Class: BrowserView Create and control views. Changes the zoom factor to the specified factor. between your app and embedded content will be asynchronous. //webview.getWebContents().executeJavaScript(`var a = 'foo'; alert(a); Promise.resolve(a);`), `var a = 'foo'; alert(a); Promise.resolve(a);`. rev2023.3.3.43278. Emitted when the mainFrame, an