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KevinH · 10-21-2020, 10:06 PM

And according to the spec, Container-Constrained are for javascripts that are in iframe elements. Using regular javascript stored in the header (so called spine-level level) of an xhtml file that is listed in the spine can and does change the DOM. (with some minor exceptions).

The iframe box once laid out can not change size. This is not a problem for reflowable documents with javascripts stored in the header.

10-21-2020, 10:06 PM	#23
KevinH Sigil Developer Posts: 8,873 Karma: 6120478 Join Date: Nov 2009 Device: many	And according to the spec, Container-Constrained are for javascripts that are in iframe elements. Using regular javascript stored in the header (so called spine-level level) of an xhtml file that is listed in the spine can and does change the DOM. (with some minor exceptions). The iframe box once laid out can not change size. This is not a problem for reflowable documents with javascripts stored in the header. Last edited by KevinH; 10-21-2020 at 10:12 PM.