Adobe 38040334 API Reference - Page 312

DREAMWEAVER CS3 307 API Reference window.getDeclaredStyle() Availability Dreamweaver CS3. Description Gets the CSS styles that are declared for the specified element. Differs from the getComputedStyle() function in that styles that are not specifically declared are undefined, and it gives actual length values as declared in the style sheet (e.g., 20%, .8em) rather than computed pixel values. If bGetInherited is false (default case), getDeclaredStyle() also gets only the styles that directly apply to the element; it does not include styles that are inherited from a parent. Arguments elt, pseudoElt, psuedoClassList, bGetInherited • elt - a node in the document whose style information is desired • pseudoElt - the CSS pseudoelement, or null if there is none • psuedoClassList - an optional string consisting of a space-separated list of pseudoclasses • bGetInherited - an optional Boolean value indicating whether to include styles inherited from ancestors (defaults to false). Returns A read-only object containing style properties that can be accessed by name. Example var dom = dw.getDocumentDOM(); var myDiv = dom.getElementById('myDiv'); var props = window.getDeclaredStyle(myDiv); var marleft = ""; var units = ""; if (typeof(props.marginLeft) != "undefined"){ marleft = props.marginLeft; units = marleft.replace(/\d+/,""); // remove digits, leaving units alert(units); // should show %, px, pt, em, etc. } else alert("no margin-left property has been set for myDiv."); dom.getMinDisplayWidth() Availability Dreamweaver CS3. Description Gets the minimum width required for a block-level container to display its entire contents. Note: The actual width of the container could be smaller if a value less than the value that the dom.minDisplayWidth() function returns is specified by using CSS. Arguments container