DOM Object: NodeList

DOM Object: NodeList

Properties/Methods

Functional Description

Data

Test Case

length The number of nodes in the list. Range of valid child node indices is 0 to length-1 inclusive. a)1

b)1,1,3,9 a)clst001.html

b)clst003.html

item(index) Returns the indexth item in the collection. If index is greater than or equal to the number of nodes in the list, this returns null. c)"[object HTMLHtmlElement]"

d)"[object HTMLHtmlElement]",
"[object HTMLBodyElement]",
"[object HTMLScriptElement]",
"[object HTMLFormElement]" c)clst002.html

d)clst004.html

Properties/Methods	Functional Description	Data	Test Case
length	The number of nodes in the list. Range of valid child node indices is 0 to `length-1` inclusive.	a)1 b)1,1,3,9	a)clst001.html b)clst003.html
item(index)	Returns the `index`th item in the collection. If `index` is greater than or equal to the number of nodes in the list, this returns `null`.	c)"[object HTMLHtmlElement]" d)"[object HTMLHtmlElement]", "[object HTMLBodyElement]", "[object HTMLScriptElement]", "[object HTMLFormElement]"	c)clst002.html d)clst004.html