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); |
Методы
hasDataAttr()
boolean hasDataAttr( in DOMString prop );
Аргументы
prop- The property for which to check for the existence of a value.
Возвращаемое значение
true if the property exists; otherwise false.
removeDataAttr()
void removeDataAttr( in DOMString prop );
Parameters
prop- The property to remove from the data set.
removeProp()
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 );
Parameters
attr- The property to remove from the dataset.
Поддержка браузерами
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