Adobe Dreamweaver API Reference CS5 Uživatelský manuál stáhnout pdf (Strana 387)

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DREAMWEAVER API REFERENCE

Design

Last updated 8/27/2013

Arguments

elementNode, styleName, {classOrID}, {bForceNesting}

• The elementNode argument is an element node in the DOM. If the elementNode argument is a null value or an

empty string (

""), the function acts on the current selection.

• The styleName argument is the name of a CSS style.

• The classOrID argument, which is optional, is the attribute with which the style should be applied (either "class"

"id"). If the elementNode argument is a null value or an empty string and no tag exactly surrounds the selection,

the style is applied using

SPAN tags. If the selection is an insertion point, Dreamweaver uses heuristics to determine

to which tag the style should be applied.

• The bForceNesting argument, which is optional, is a Boolean value, which indicates whether nesting is allowed. If

the bForceNesting flag is specified, Dreamweaver inserts a new

SPAN tag instead of trying to modify the existing tags

in the document. This argument defaults to a

false value if it is not specified.

Returns

Nothing.

Example

The following code applies the red style to the selection, either by surrounding the selection with SPAN tags or by

applying a

CLASS attribute to the tag that surrounds the selection:

var theDOM = dreamweaver.getDocumentDOM('document');

theDOM.applyCSSStyle('','red');

dom.getElementView()

Availability

Dreamweaver 8.

Description

This function gets the Element view for the currently selected element in the document. If the currently selected

element is normal, the

getElementView() function looks for the selected element’s first ancestor that is either full or

hidden.

Arguments

None.

Returns

A string that indicates the status of the selected element. Values include:

• "hidden", which indicates that the element has CSS properties that may cause content to be partially or completely

hidden in Design view. Supported CSS properties include:

• overflow: hidden, scroll, or auto

• display: none

• "full", which indicates that the element is "hidden" by default, but is currently in "full" view as set by the

setElementView("full") function.

• "normal", which indicates that the element is neither "hidden" nor "full".

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