I have a project that was done using Bootstrap v3
, however I would like to update it to version 4, for that, just change the files or will it be necessary to rewrite again?
I have a project that was done using Bootstrap v3
, however I would like to update it to version 4, for that, just change the files or will it be necessary to rewrite again?
No, not only does it change the files, because there are a lot of new classes in version 4 and others in version 3 that have been discontinued, besides CSS and JavaScript that have also undergone changes ...
JavaScript files also have their differences between versions 3 and 4 and the components of one do not work with the Script of the other. The Combobox itself is a component that gives a lot of trouble when used in the wrong version.
Another problem you may have is with @medias
, because Grids are different from one version and another. Breaking points are different , so the columns will not be exactly the same width between one version and another.
Bootstrap has an official documentation of the Migration Process from one version to the other