Online Google Dictionary

focuse 中文解釋 wordnet sense Collocation Usage
  1. (focusable) Elements are considered "focusable" if they are visible (e.g., have the equivalent of the [CSS2] property of "display" with a value other than none) not disabled (see [XFORMS]), and either 1) have an @href attribute or 2) are considered a form control as defined in [XFORMS].