DOMStringMap

Used by the dataset HTML attribute to represent data for custom attributes added to elements.

Доступные методы

DOMString getDataAttr(in DOMString prop);

boolean hasDataAttr(in DOMString prop);

void removeDataAttr(in DOMString prop);

void removeProp(in nsIAtom attr);

void setDataAttr(in DOMString prop, in DOMString value);

boolean hasDataAttr(
  in DOMString prop
);

true if the property exists; otherwise false.

void removeDataAttr(
  in DOMString prop
);

Removes the property from the dataset object. Used to update the dataset object when data-* attribute has been removed from the element.

void removeProp(
  in nsIAtom attr
);