selector list argument of :not()

- WD

Selectors Level 3 only allowed :not() pseudo-class to accept a single simple selector, which the element must not match any of. Thus, :not(a, .b, [c]) or :not(a.b[c]) did not work. Selectors Level 4 allows :not() to accept a list of selectors. Thus, :not(a):not(.b):not([c]) can instead be written as :not(a, .b, [c]) and :not(a.b[c]) works as intended.

Chrome

  1. 4 - 87: Not supported
  2. 88 - 125: Supported
  3. 126: Supported
  4. 127 - 129: Supported

Edge

  1. 12 - 18: Not supported
  2. 79: Support unknown
  3. 80 - 87: Not supported
  4. 88 - 124: Supported
  5. 125: Supported

Safari

  1. 3.1 - 8: Not supported
  2. 9 - 17.4: Supported
  3. 17.5: Supported
  4. 17.6 - TP: Supported

Firefox

  1. 2 - 83: Not supported
  2. 84 - 126: Supported
  3. 127: Supported
  4. 128 - 130: Supported

Opera

  1. 9 - 74: Not supported
  2. 75 - 109: Supported
  3. 110: Supported

IE

  1. 5.5 - 10: Not supported
  2. 11: Not supported

Chrome for Android

  1. 125: Supported

Safari on iOS

  1. 3.2 - 8.4: Not supported
  2. 9 - 17.4: Supported
  3. 17.5: Supported
  4. 17.6 - 18.0: Supported

Samsung Internet

  1. 4 - 14.0: Not supported
  2. 15.0 - 24: Supported
  3. 25: Supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 80: Supported

UC Browser for Android

  1. 15.5: Supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 125: Supported

Firefox for Android

  1. 126: Supported

QQ Browser

  1. 14.9: Not supported

Baidu Browser

  1. 13.52: Supported

KaiOS Browser

  1. 2.5: Not supported
  2. 3: Supported
Resources:
Chrome feature request issue
Firefox feature request bug
MDN Web Docs - CSS :not