Void setID(ElementTree element, String idname)
Arguments
element: The HTML elementclassname: The ID to set
Usage
Sets the ID of a HTML element. The ID is a unique identifier within the document for the element. Setting IDs is useful for styling, scripting, and creating anchors within a document.
h = addHeading(body,2,"Compiler options");
setID(h,"opts");
// appending #opts to the URL will now jump straight to this heading