CSS overflow-anchor (Scroll Anchoring)

- WD

Changes in DOM elements above the visible region of a scrolling box can result in the page moving while the user is in the middle of consuming the content. By default, the value of overflow-anchor is auto, it can mitigate this jarring user experience by keeping track of the position of an anchor node and adjusting the scroll offset accordingly

Chrome

  1. 4 - 55: Not supported
  2. 56 - 113: Supported
  3. 114: Supported
  4. 115 - 117: Supported

Edge

  1. 12 - 18: Not supported
  2. 79 - 113: Supported
  3. 114: Supported

Safari

  1. 3.1 - 16.4: Not supported
  2. 16.5: Not supported
  3. 16.6 - TP: Not supported

Firefox

  1. 2 - 65: Not supported
  2. 66 - 112: Supported
  3. 113: Supported
  4. 114 - 115: Supported

Opera

  1. 9 - 42: Not supported
  2. 43 - 98: Supported
  3. 99: Supported

IE

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

Chrome for Android

  1. 114: Supported

Safari on iOS

  1. 3.2 - 16.4: Not supported
  2. 16.5: Not supported
  3. 16.6 - 17: Not supported

Samsung Internet

  1. 4: Not supported
  2. 5 - 20: Supported
  3. 21: Supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 73: Supported

UC Browser for Android

  1. 13.4: Supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 114: Supported

Firefox for Android

  1. 113: Supported

QQ Browser

  1. 13.1: Supported

Baidu Browser

  1. 13.18: Supported

KaiOS Browser

  1. 2.5: Not supported
  2. 3: Supported
Resources:
Google developers article
Explainer