Interface HTMLCollection

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      int getLength()
      This attribute specifies the length or size of the list.
      org.w3c.dom.Node item​(int index)
      This method retrieves a node specified by ordinal index.
      org.w3c.dom.Node namedItem​(java.lang.String name)
      This method retrieves a Node using a name.
    • Method Detail

      • getLength

        int getLength()
        This attribute specifies the length or size of the list.
      • item

        org.w3c.dom.Node item​(int index)
        This method retrieves a node specified by ordinal index. Nodes are numbered in tree order (depth-first traversal order).
        Parameters:
        index - The index of the node to be fetched. The index origin is 0.
        Returns:
        The Node at the corresponding position upon success. A value of null is returned if the index is out of range.
      • namedItem

        org.w3c.dom.Node namedItem​(java.lang.String name)
        This method retrieves a Node using a name. With [HTML 4.01] documents, it first searches for a Node with a matching id attribute. If it doesn't find one, it then searches for a Node with a matching name attribute, but only on those elements that are allowed a name attribute. With [XHTML 1.0] documents, this method only searches for Nodes with a matching id attribute. This method is case insensitive in HTML documents and case sensitive in XHTML documents.
        Parameters:
        name - The name of the Node to be fetched.
        Returns:
        The Node with a name or id attribute whose value corresponds to the specified string. Upon failure (e.g., no node with this name exists), returns null.