Electronic BrowserWindow zoomFactor can be changed after construction? and how to choose the nearest neighbor instead of smoothing?

Question

In the BrowserWindow electronic node constructor, you can specify webPreferences: { zoomFactor: x } to enlarge the web content of the window.

Is there a way to change this when BrowserWindow is already created?

And is there a way to indicate that the content is not smoothed when zoomed in, but zoomed in with the nearest neighbor?

Answer 1

You can use webContents.setZoomFactor(factor)

The scaling factor is the scaling percentage divided by 100, so 300% = 3.0.

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