Pattern attribute for input fields

- LS

Allows validation of an input field based on a given regular expression pattern.

IE

  1. 5.5 - 9: Not supported
  2. 10: Supported
  3. 11: Supported

Edge

  1. 12 - 79: Supported
  2. 80: Supported

Firefox

  1. 2 - 3.6: Not supported
  2. 4 - 73: Supported
  3. 74: Supported
  4. 75 - 76: Supported

Chrome

  1. 4 - 9: Not supported
  2. 10 - 79: Supported
  3. 80: Supported
  4. 81 - 83: Supported

Safari

  1. 3.1 - 4: Not supported
  2. 5: Support unknown
  3. 5.1 - 10: Partial support
  4. 10.1 - 12.1: Supported
  5. 13: Supported
  6. 13.1 - TP: Supported

Opera

  1. 9: Not supported
  2. 9.5 - 65: Supported
  3. 66: Supported

iOS Safari

  1. 3.2 - 4.3: Support unknown
  2. 5 - 10.2: Partial support
  3. 10.3 - 13.2: Supported
  4. 13.3: Supported
  5. 13.4: Supported

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 4.4: Not supported
  2. 4.4.3: Supported
  3. 80: Supported

Blackberry Browser

  1. 7: Not supported
  2. 10: Supported

Opera Mobile

  1. 10 - 12.1: Supported
  2. 46: Partial support

Chrome for Android

  1. 80: Supported

Firefox for Android

  1. 68: Supported

IE Mobile

  1. 10: Partial support
  2. 11: Partial support

UC Browser for Android

  1. 12.12: Supported

Samsung Internet

  1. 4 - 10.1: Supported
  2. 11.1: Supported

QQ Browser

  1. 1.2: Supported

Baidu Browser

  1. 7.12: Supported

KaiOS Browser

  1. 2.5: Supported
Resources:
Site with common sample patterns
MDN Web Docs - input element: pattern attribute