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Frequently called with: [Clear]
-1
org.w3c.dom.NodeList |
The NodeList
interface provides the abstraction of an ordered collection of nodes, without defining or constraining how this collection is implemented. NodeList
objects in the DOM are live.
The items in the NodeList
are accessible via an integral index, starting from 0.
See also the Document Object Model (DOM) Level 3 Core Specification.
Public Methods | |||||||||||
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The number of nodes in the list.
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Returns the
index th item in the collection.
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The number of nodes in the list. The range of valid child node indices is 0 to length-1
inclusive.
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
.
index | Index into the collection. |
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index
th position in the NodeList
, or null
if that is not a valid index.