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CSS Environment Variables env()

Last updated on : 2023-03-20

Note:
CSS Environment Variables env() shows a browser compatibility score of 92. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.

Overview

Css-env-function is an npm package which contains utilities for environment variables like safe-area-inset-top.

Specifications

CSS Environment Variables Module Level 1 # env-function

Syntax

/* Using the four safe area inset values with no fallback values */
 env(safe-area-inset-top);
 env(safe-area-inset-right);
 env(safe-area-inset-bottom);
 env(safe-area-inset-left);
 /* Using them with fallback values */
 env(safe-area-inset-top, 20px);
 env(safe-area-inset-right, 1em);
 env(safe-area-inset-bottom, 0.5vh);
 env(safe-area-inset-left, 1.4rem);

Code snippets

css-env-function.html

Source:css-env-function.html Github

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index.html

Source:index.html Github

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Browser Compatibility

  • CSS Environment Variables env() on IE is fully supported on None of the versions, partially supported on None of the versions, and not supported on 5.5-11 IE versions.
  • CSS Environment Variables env() on Edge is fully supported on 79-111, partially supported on None of the versions, and not supported on 12-18 Edge versions.
  • CSS Environment Variables env() on Firefox is fully supported on 65-113, partially supported on None of the versions, and not supported on 2-64 Firefox versions.
  • CSS Environment Variables env() on Chrome is fully supported on 69-114, partially supported on None of the versions, and not supported on 4-68 Chrome versions.
  • CSS Environment Variables env() on Safari is fully supported on 11.1-16.4, partially supported on 11-11, and not supported on 3.2-10.1 Safari versions.
  • CSS Environment Variables env() on Opera is fully supported on 56-95, partially supported on None of the versions, and not supported on 9.5-55 Opera versions.
  • CSS Environment Variables env() on Safari on iOS is fully supported on 11.3-16.4, partially supported on 11-11, and not supported on 3.2-10.3 Safari on iOS versions.
  • CSS Environment Variables env() on Android Browser is fully supported on 97-111, partially supported on None of the versions, and not supported on 2.1-4 Android Browser versions.
  • CSS Environment Variables env() on Opera Mobile is fully supported on 64-73, partially supported on None of the versions, and not supported on 10-12 Opera Mobile versions.
  • CSS Environment Variables env() on Chrome for Android is fully supported on 97-111, partially supported on None of the versions, and not supported on below 97 Chrome for Android versions.
  • CSS Environment Variables env() on Firefox for Android is fully supported on 95-110, partially supported on None of the versions, and not supported on below 95 Firefox for Android versions.
  • CSS Environment Variables env() on Samsung Internet is fully supported on 10.1-20, partially supported on None of the versions, and not supported on 4-9.2 Samsung Internet versions.
92
Hightooltip

Browser Compatibility Score

Chrome IE
Low

Browser Support For IE Versions

-
Fully
-
Partially
5.5-11
No Support
Chrome Edge
High

Browser Support For Edge Versions

79-111
Fully
-
Partially
12-18
No Support
Chrome Firefox
High

Browser Support For Firefox Versions

65-113
Fully
-
Partially
2-64
No Support
Chrome Chrome
High

Browser Support For Chrome Versions

69-114
Fully
-
Partially
4-68
No Support
Chrome Safari
High

Browser Support For Safari Versions

11.1-16.4
Fully
11-11
Partially
3.2-10.1
No Support
Chrome Opera
High

Browser Support For Opera Versions

56-95
Fully
-
Partially
9.5-55
No Support
Chrome Safari on iOS
High

Browser Support For Safari on iOS Versions

11.3-16.4
Fully
11-11
Partially
3.2-10.3
No Support
Chrome Android Browser
High

Browser Support For Android Browser Versions

97-111
Fully
-
Partially
2.1-4
No Support
Chrome Opera Mobile
High

Browser Support For Opera Mobile Versions

64-73
Fully
-
Partially
10-12
No Support
Chrome Chrome for Android
High

Browser Support For Chrome for Android Versions

97-111
Fully
-
Partially
-
No Support
Chrome Firefox for Android
High

Browser Support For Firefox for Android Versions

95-110
Fully
-
Partially
-
No Support
Chrome Samsung Internet
High

Browser Support For Samsung Internet Versions

10.1-20
Fully
-
Partially
4-9.2
No Support

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Last Modified date

2023-03-20

Browser Support for CSS Environment Variables env()

References


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