Fix search box expanding width of container#5595
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This fixes a bug with the search box where, when it had a placeholder, it would expand the width of the selection container because it was too large. This bug was specifically caused by the search box not factoring in the padding surrounding it when caclualting the width it needed to be, which resulted in the search box extending outside of the selection container. This bug was easy to notice if your Select2 was set to have 100% width and if the container it was held within was not a block element. This fixes the bug by switching to using `width()` for calculating the search width instead of using `innerWidth()`, which ignored the surrounding padding. Fixes #5517 Closes #5518
This was referenced Apr 8, 2020
maxwellfet928
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Jun 8, 2026
This fixes a bug with the search box where, when it had a placeholder, it would expand the width of the selection container because it was too large. This bug was specifically caused by the search box not factoring in the padding surrounding it when caclualting the width it needed to be, which resulted in the search box extending outside of the selection container. This bug was easy to notice if your Select2 was set to have 100% width and if the container it was held within was not a block element. This fixes the bug by switching to using `width()` for calculating the search width instead of using `innerWidth()`, which ignored the surrounding padding. Fixes select2#5517 Closes select2#5518
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The following changes were made
widthinstead ofinnerWidthIf this is related to an existing ticket, include a link to it as well.
Fixes #5517
Closes #5518