From b74e4cb8f8cb4c247518fc36359f897d9580f832 Mon Sep 17 00:00:00 2001 From: Vincent Vanwaelscappel Date: Fri, 27 Jun 2025 16:12:17 +0200 Subject: [PATCH] wip #7617 @0:20 --- js/libs/fluidbook/fluidbook.resize.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/js/libs/fluidbook/fluidbook.resize.js b/js/libs/fluidbook/fluidbook.resize.js index f38ccd84..6ed1a9a8 100644 --- a/js/libs/fluidbook/fluidbook.resize.js +++ b/js/libs/fluidbook/fluidbook.resize.js @@ -440,7 +440,7 @@ FluidbookResize.prototype = { }, checkSliderVisibility: function () { - if (this.reduceVerticalMargins() && this.fluidbook.settings.mobileHideSliderIfOverlaps && ($("#slider").get(0).getBoundingClientRect().top - $("#fluidbook").get(0).getBoundingClientRect().bottom < 5)) { + if (this.reduceVerticalMargins() && this.fluidbook.settings.mobileHideSliderIfOverlaps && ($("#slider").length > 0 && ($("#slider").get(0).getBoundingClientRect().top - $("#fluidbook").get(0).getBoundingClientRect().bottom < 5))) { $('body').addClass('slider-hidden'); } else { $('body').removeClass('slider-hidden'); -- 2.39.5