Chunk4x:Help screen column header Width From Joomla! Documentation Revision as of 11:46, 20 October 2020 by FuzzyBot (talk | contribs) (Updating to match new version of source page)(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Other languages:English Nederlands Width: Width of the IFrame Window. Enter in a number of pixels or enter in a percentage (%). For example, "550" means 550 pixels. "75%" means 75% of the page width.