This is a number that indicates the sequence of this checkbox element within the tabbing order of all focusable elements in the document.

Used with IE data binding, returns an integer representing the record within the data set that generated the element (i.e., an element whose content

Gives focus from the current checkbox object, at which time the checkbox object's onfocus event fires. Note that the range of elements capable of focu

Specifies whether the element is available for user interaction. When set to true , the element cannot receive focus or be modified by the user, an

Removes focus from the current checkbox object, at which time the checkbox object's onblur event fires

This is single character key that either gives focus to an checkbox element (in some browsers) or activates a form control or link action.

See input (type="checkbox").