MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Specifikace stáhnout pdf (Strana 286)

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101

286 Property Inspectors

Arguments

None.

Returns

Dreamweaver expects a Boolean value: true if the inspector can inspect the current selection;

false otherwise.

Example

The following instance of the canInspectSelection() function returns a true value if the

selection contains the

CLASSID attribute, and the value of that attribute is "clsid:D27CDB6E-

AE6D-11cf-96B8-444553540000"

(the class ID for Macromedia Flash Player):

function canInspectSelection(){

var theDOM = dw.getDocumentDOM();

var theObj = theDOM.getSelectedNode();

return (theObj.nodeType == Node.ELEMENT_NODE && ¬

theObj.hasAttribute("classid") && ¬

theObj.getAttribute("classid").toLowerCase()== ¬

"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000");

}

displayHelp()

Description

If this function is defined, a question mark (?) icon appears in the upper-right corner of the

Property inspector. This function is called when the user clicks the icon.

Arguments

None.

Returns

Dreamweaver expects nothing.

Example

The following example of the displayHelp() function opens a file in a browser window. The

file explains the fields of the Property inspector.

function displayHelp(){

dw.browseDocument(‘http://www.hooha.com/dw/inspectors/inspHelp.html’);

}

NOTE

Use dom.getSelectedNode() to get the current selection as a JavaScript object (for

more information about dom.getSelectedNode(), see the Dreamweaver API

Reference).

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