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CSS 2.1 selectors

Last updated on : 2023-03-20

Note:
CSS 2.1 selectors shows a browser compatibility score of 100. 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

Includes Basic CSS selectors: * universal selector, > child selector, :first-child, :link, :visited, :active, :hover, :focus, :lang, + adjacent sibling selector, [attr], [attr= val ], [attr~= val ], [attr|= bar ], .foo class selector, #foo id selector

Code snippets

index.html

Source:index.html Github

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selectors.css
Source:selectors.css  Github
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Browser Compatibility
  • CSS 2.1 selectors on IE is fully supported on 7-11,   partially supported on  None of the versions, and not supported on 5.5-6 IE versions.
  • CSS 2.1 selectors on Edge is fully supported on 12-111,   partially supported on  None of the versions, and not supported on    below 12  Edge versions.
  • CSS 2.1 selectors on Firefox is fully supported on 2-113,   partially supported on  None of the versions, and not supported on    below 2  Firefox versions.
  • CSS 2.1 selectors on Chrome is fully supported on 4-114,   partially supported on  None of the versions, and not supported on    below 4  Chrome versions.
  • CSS 2.1 selectors on Safari is fully supported on 3.2-16.4,   partially supported on  None of the versions, and not supported on    below 3.2  Safari versions.
  • CSS 2.1 selectors on Opera is fully supported on 9.5-95,   partially supported on  None of the versions, and not supported on    below 9.5  Opera versions.
  • CSS 2.1 selectors on Safari on iOS is fully supported on 3.2-16.4,   partially supported on  None of the versions, and not supported on    below 3.2  Safari on iOS versions.
  • CSS 2.1 selectors on Android Browser is fully supported on 2.1-111,   partially supported on  None of the versions, and not supported on    below 2.1  Android Browser versions.
  • CSS 2.1 selectors on Opera Mobile is fully supported on 10-73,   partially supported on  None of the versions, and not supported on    below 10  Opera Mobile versions.
  • CSS 2.1 selectors 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 2.1 selectors 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 2.1 selectors on Samsung Internet is fully supported on 4-20,   partially supported on  None of the versions, and not supported on    below 4  Samsung Internet versions.
100
Hightooltip
Browser Compatibility Score
Chrome IE
High
Browser Support For IE Versions
7-11
Fully
-
Partially
5.5-6
No Support
Chrome Edge
High
Browser Support For Edge Versions
12-111
Fully
-
Partially
-
No Support
Chrome Firefox
High
Browser Support For Firefox Versions
2-113
Fully
-
Partially
-
No Support
Chrome Chrome
High
Browser Support For Chrome Versions
4-114
Fully
-
Partially
-
No Support
Chrome Safari
High
Browser Support For Safari Versions
3.2-16.4
Fully
-
Partially
-
No Support
Chrome Opera
High
Browser Support For Opera Versions
9.5-95
Fully
-
Partially
-
No Support
Chrome Safari on iOS
High
Browser Support For Safari on iOS Versions
3.2-16.4
Fully
-
Partially
-
No Support
Chrome Android Browser
High
Browser Support For Android Browser Versions
2.1-111
Fully
-
Partially
-
No Support
Chrome Opera Mobile
High
Browser Support For Opera Mobile Versions
10-73
Fully
-
Partially
-
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
4-20
Fully
-
Partially
-
No Support
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Last Modified date
2023-03-20
Browser Support for CSS 2.1 selectors
ChromeChromeSafari SafariFirefox FirefoxIE Internet ExplorerOpera OperaEdge Edge
References

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