CSS Subgrid

- CR

Feature of the CSS Grid Layout Module Level 2 that allows a grid-item with its own grid to align in one or both dimensions with its parent grid.

Chrome

  1. 4 - 113: Not supported
  2. 114 - 116: Disabled by default
  3. 117 - 121: Supported
  4. 122: Supported
  5. 123 - 125: Supported

Edge

  1. 12 - 113: Not supported
  2. 114 - 116: Disabled by default
  3. 117 - 121: Supported
  4. 122: Supported

Safari

  1. 3.1 - 15.6: Not supported
  2. 16.0 - 17.3: Supported
  3. 17.4: Supported
  4. TP: Supported

Firefox

  1. 2 - 70: Not supported
  2. 71 - 122: Supported
  3. 123: Supported
  4. 124 - 126: Supported

Opera

  1. 9 - 99: Not supported
  2. 100 - 102: Disabled by default
  3. 103 - 107: Supported
  4. 108: Supported

IE

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

Chrome for Android

  1. 122: Supported

Safari on iOS

  1. 3.2 - 15.8: Not supported
  2. 16.0 - 17.3: Supported
  3. 17.4: Supported

Samsung Internet

  1. 4 - 22: Not supported
  2. 23: Not 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: Not supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 122: Supported

Firefox for Android

  1. 123: Supported

QQ Browser

  1. 14.9: Not supported

Baidu Browser

  1. 13.52: Not supported

KaiOS Browser

  1. 2.5: Not supported
  2. 3: Supported
Resources:
Webkit support bug
Firefox support bug
Chromium support bug
Why we need CSS subgrid
CSS Grid Level 2: Here Comes Subgrid