control browserview size in render

To control the size of a BrowserView in the renderer process of an Electron application, you can use the setSize method of the BrowserView object.

Here's an example code snippet that creates a BrowserView instance and sets its size to 800x600 pixels:

const { BrowserView } = require('electron').remote;

const view = new BrowserView();
view.setAutoResize({ width: true, height: true });
view.setBounds({
  x: 0,
  y: 0,
  width: 800,
  height: 600
});

In this example, setAutoResize is used to enable automatic resizing of the BrowserView when its parent window is resized. The setBounds method is then used to set the initial size and position of the BrowserView.

Note that this code should be run in the renderer process of your Electron application (i.e. in a script that is loaded via a script tag in an HTML file).