opacity()
Term side of the Card
Topic: Background
Unit title: opacity()
Categories: Function
Explanation side of the Card
Explanation: The function used as a value for the `filter` property to adjust the opacity of an element. It controls how transparent or opaque an element is, with a value between '0' (completely transparent) and '1' (completely opaque), affecting its visibility and layering.
Browser compatibility:
- The chrome browser supports this feature starting from version 18
- The edge browser supports this feature starting from version 12
- The firefox browser supports this feature starting from version 35
- The safari browser supports this feature starting from version 6
Availability: