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DOMDocument Additions Reference

Overview

Additions to the DOMDocument class facilitate communication between the DOM API and WebKit and help convert DOM URL element attributes into web-friendly NSURL objects.

Tasks

Getting the Web Frame

• – webFrame

Constructing URLs

• – URLWithAttributeString:

Getting CSS Rules

• – getMatchedCSSRules:

Instance Methods

getMatchedCSSRules:

Returns the CSS rules for a given DOM element.

- (DOMCSSRuleList *)getMatchedCSSRules:(DOMElement *)elt :(NSString *)pseudoElt

Availability

• Available in Mac OS X v10.5 and later.

URLWithAttributeString:

Constructs a URL given an attribute string.

- (NSURL *)URLWithAttributeString:(NSString *)string

Discussion

This method constructs a URL given the string value of an element attribute. Examples include the href attribute of a DOMHTMLAnchorElement object, or the src attribute of a DOMHTMLImageElement object. This method only applies to attributes that refer to URLs.

Availability

• Available in Mac OS X v10.3.9 and later.

Declared In

WebDOMOperations.h

webFrame

Returns the web frame of the DOM document.

- (WebFrame *)webFrame

Availability

• Available in Mac OS X v10.3.9 and later.

Declared In

WebDOMOperations.h

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