i wondering how facebook handles browser scroll when 1 opens image larger view. seems scroll gets disabled remains visible (the element container). want create similar behaviour on website, when call overlay display image scroll gets "disabled" avoid people scrolling , loosing sight of overlay.
what have set
document.body.style.overflow = 'hidden'; whilst don't want user able scroll, revert
document.body.style.overflow = ''; when do.
here demo (clicking switches between 2 states)
Comments
Post a Comment