The Dreamweaver JavaScript API > Deprecated functions > dreamweaver.nodeToOffsets() |
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Availability
Dreamweaver 2.0, deprecated in 3.0 in favor of dom.nodeToOffsets()
.
Description
Gets the position of a specific node in the DOM tree, expressed as byte offsets into the document's HTML source code.
Arguments
node
node
must be a tag, comment, or range of text that is a node in the tree returned by dreamweaver.getDocumentDOM()
.
Returns
An array containing two integers. The first integer is the byte offset of the beginning of the tag, text, or comment; the second integer is the byte offset of the end of the node.
Example
The following code selects the first image object in the current document:
var theDOM = dreamweaver.getDocumentDOM("document"); var theImg = theDOM.images[0]; var offsets = dom.nodeToOffsets(theImg); dom.setSelection(offsets[0], offsets[1]);
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