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Re: [csswg-drafts] [cssom-view] Should browser zoom affect screen.width?

From: Demitrius via GitHub <sysbot+gh@w3.org>
Date: Mon, 05 Sep 2016 20:58:57 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-244810763-1473109135-sysbot+gh@w3.org>
I study task to get the zoom level.

Where is no universal, simple way.

I found one simple way to get zoom factor, just `screen.width / 
This works in Chrome and Safari couse screen.width not affects while 
zooming at this browsers.

In IE, developers use `screen.deviceXDPI / screen.logicalXDPI`

For FireFox developers use CSS.
Add new style sheet, add media rule, check element, remove all back, 
details can be found here

It would be better to make more ease way to get zoom factor.
For example, window.zoomFactor variable.

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Received on Monday, 5 September 2016 20:59:05 UTC

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