A Color field can be inserted in:
- an Admin Page, as an option or a user_meta
- a User Profile, as a user_meta
- a Metabox, as a post_meta
The code below is used to generate this section in an Admin Page, for an option:
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A Color inherit from a Field, and an Item, then all settings described in Field Settings and Item Settings are also used.
Specific settings for Color:
| Color Settings | Description |
|---|---|
| css string / Default: ” |
CSS rules to be used with this field. See tutorial on CSS. |
| alpha boolean / Default: false |
If true, an additional control will become available in the color picker for adjusting the alpha/opacity value of the color. You can get rgba colors with the option. |