Swiper loopAdditionalSlides prop not working

[peterchuang1111101]

Check that this is really a bug

• I confirm

Reproduction link

https://codesandbox.io/p/devbox/swiper11-loop-centeredslides-ypzfmn?file=%2Fsrc%2FApp.vue%3A12%2C6-12%2C26

Bug description

I noticed that although I've set loopAdditionalSlides on CodeSandbox, it doesn't seem to have any effect. Upon inspecting the elements in devtools, I found that loopAdditionalSlides is being passed as an attribute. Upon further investigation of the source code, I realized that loopAdditionalSlides prop is not defined.

Expected Behavior

loopAdditionalSlides should be passed as props

Actual Behavior

loopAdditionalSlides not working

Swiper version

11.1.1

Platform/Target and Browser Versions

Windows/124.0.6367.61 (正式版本) (64 位元)

Validations

• Follow our Code of Conduct
• Read the docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.
• Make sure this is a Swiper issue and not a framework-specific issue

Would you like to open a PR for this bug?

• I'm willing to open a PR

[nolimits4web]

t0ggles-create Swiper

[t0ggles]

Task nolimits4web/SWIPER-93 was created

[ryanj8512]

I have the same question.

[Atanas9708]

any news? loopAdditionalSlides and loopAddBlankSlides not working

[biozob]

Confirming on the latest v11.1.4 loopAddBlankSlides and loopAdditionalSlides props are not working.

[hao-xh]

I have the same question, the current solution is to roll back the version to v10.3.1,
and use old prop:
:loopedSlides="3"

[sirkouga]

Any news from this issue?

[PuffMeow]

I met the same problem in React.

[astezenkoMarkupus]

same problem with loopAdditionalSlides prop....

[plonke]

I have same problem

[NJHSFNAK]

I have same problem in Vue3

[y3093]

sampe problem too

[Mil1]

+1

[lamzaaa]

I have the same question, the current solution is to roll back the version to v10.3.1, and use old prop: :loopedSlides="3"

Not working for me

[qq406601626]

I also have the same problem

[Filip1139]

Same here

[Cliff-FK]

same here

[mrleblanc101]

Is there any workaround in the meantime ?

[tvaught991]

Still an issue in the latest version 11.2.4. Had to downgrade all the way to version 8.4.7 to get a working instance of loopAdditionalSlides.

[rubaff]

+1 - working with 10.3.1