• [] bug

• [x ] enhancement

• feature-discussion (RFC)

• Swiper Version: 5.2.1

I ran into the same issue with lazy loading breaking srcset media conditions as: nolimits4web/swiper#2499

The solution for me was to use the data-sizes attribute instead of the regular sizes attribute. This isn't documented in the API however

added more codepens to make the slider kbd and touch+AT accessible. doesn't change the fundamental about use of PE, but for more completeness.

documentation

data_position | (string)

Specifies where elements data will be shown. Available modes are:
over (over element)
under (under element)
rside (on right side)
lside (on left side)

Please note lightbox uses a smart system automatically switching to "over" as soon element becomes too small because of

The default settings displays the first element in the center of the content area

One can see this behavior in the sample you provide here

I was expecting a setting to have the first item (1) in the left of content area, like the following:

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