Bootstrap 4 #60

bangzek · 2017-02-16T09:21:03Z

Is there bootstrap 4 version?

RandyBooth · 2017-02-17T13:37:54Z

+1

RandyBooth · 2017-02-17T17:23:39Z

@bangzek Here what I found that can use this for now if you use SASS.

http://avladov.com/blog/494/select2-with-bootstrap4

achimha · 2017-02-24T10:30:42Z

Needs three more lines:

$s2bs-input-border: #ccc !default;
$s2bs-clear-selection-hover-color: $btn-primary-color !default;
$s2bs-remove-choice-hover-color: $btn-primary-color !default;

jwtoler · 2017-03-14T07:09:17Z

Anybody have an issue with multiple select and the selected tags not being vertically centered?

Alicia-L · 2017-03-22T10:12:14Z

@jtoler: I had a problem with the text inside a single-choice select2 not being properly centered and figured out the reason (at least with bootstrap v4.0.0-alpha.6). In bootstrap's _variables.scss, the input line height is defined without a unit:

input-line-height: 1.25 !default;

When that's the case, this number should be multiplied by the font size to obtain the actual line height. So in the select2-bootstrap4.scss file in the link above you need to replace this...

$s2bs-input-height-base: calc(#{$input-padding-y * 2 + $input-line-height} + #{$border-width * 2}) !default;
$s2bs-input-height-large: calc(#{$input-padding-y-lg * 2 + $input-line-height} + #{$border-width * 2}) !default;
$s2bs-input-height-small: calc(#{$input-padding-y-sm * 2 + $input-line-height} + #{$border-width * 2}) !default;

...with this...

$s2bs-input-height-base: calc(#{$input-padding-y * 2 + $input-line-height * $font-size-base} + #{$border-width * 2}) !default;
$s2bs-input-height-large: calc(#{$input-padding-y-lg * 2 + $input-line-height * $font-size-lg} + #{$border-width * 2}) !default;
$s2bs-input-height-small: calc(#{$input-padding-y-sm * 2 + $input-line-height * $font-size-sm} + #{$border-width * 2}) !default;

Note that this assumes that the line height is provided without a unit. To make this more robust it would be a good idea to check whether this is the case and otherwise use the original variable definitions.

I hope that helps with your problem!

jwtoler · 2017-03-22T14:01:33Z

@Alicia-L I tried that but I still getting this:

Alicia-L · 2017-03-22T15:57:21Z

@jtoler: It seems your problem isn't related to line height after all. I'm not using multiple choice myself so I cannot research this in depth but I had a quick look and I see that the problem is that the choices (which have class .select2-selection__choice) have a negative top margin. I played around a bit and I figured that if I take this:

.select2-selection__choice {
      color: $s2bs-input-color;
      background: $s2bs-btn-default-bg;
      border: 1px solid $s2bs-btn-default-border;
      border-radius: $s2bs-selection-choice-border-radius;
      cursor: default;
      float: left;
      margin: ($s2bs-padding-base-vertical - 1) 0 0 $s2bs-padding-base-horizontal/2;
      padding: 0 $s2bs-padding-base-vertical;
    }

and invert the sign of the top margin (notice the - before the parenthesis)...

      margin: -($s2bs-padding-base-vertical - 1) 0 0 $s2bs-padding-base-horizontal/2;

it is now vertically centered. It could be that it's a complete coincidence that reversing the sign works. I have no idea whether that makes sense because I haven't looked into why the top margin is calculated as ($s2bs-padding-base-vertical - 1). I would recommend that you look into that to find out how this should really be calculated.

Good luck!
Alicia

angel-vladov · 2017-03-26T23:44:12Z

@jtoler, @Alicia-L

I've updated the Gist. Download the files and let me know if it fixes the issues you were experiencing.

You'll now need to include 2 files for this to work. One with variables overrides and one with styles overrides.
Here is an example with how the imports should look:

@import "node_modules/bootstrap/scss/bootstrap";
@import "node_modules/font-awesome/scss/font-awesome";
@import "node_modules/select2/src/scss/core";
@import "select2-bootstrap4.vars"; // Here are variables from the GIST
@import "node_modules/select2-bootstrap-theme/src/select2-bootstrap";
@import "select2-bootstrap4.after"; // Override theme styles

The issue was caused by the theme setting the height of .select2-selection__choice as $s2bs-input-height-large - 2. This -2 values is fine if size is in pixels but in Bs 4 everything is done using rem and em so we need to remove the -2 pixels. We are already taking the borders into account for the height calculations so this change won't break the layout.

NOTE: input-sm and input-lg were replaced with form-control-sm and form-control-lg in Bootstrap 4. This is something we'll need to handle later on. Perhaps a full override of the sass file will be better suited for the task.

jwtoler · 2017-03-27T11:09:14Z

Thanks to @angel-vladov and @Alicia-L ! Works now.

Alicia-L · 2017-03-29T11:36:17Z

@jtoler You're welcome! :)

@angel-vladov Thanks, Angel! In my case single-select boxes are a bit too tall after switching to the new gist. This is fixed if I replace this:

$s2bs-input-height-base: calc(#{$input-padding-y * 2 + $input-line-height} + #{$border-width * 2}) !default;
$s2bs-input-height-large: calc(#{$input-padding-y-lg * 2 + $input-line-height} + #{$border-width * 2}) !default;
$s2bs-input-height-small: calc(#{$input-padding-y-sm * 2 + $input-line-height} + #{$border-width * 2}) !default;

with this:

$s2bs-input-height-base: calc(#{$input-padding-y * 2 + $input-line-height * $font-size-base} + #{$border-width * 2}) !default;
$s2bs-input-height-large: calc(#{$input-padding-y-lg * 2 + $input-line-height * $font-size-lg} + #{$border-width * 2}) !default;
$s2bs-input-height-small: calc(#{$input-padding-y-sm * 2 + $input-line-height * $font-size-sm} + #{$border-width * 2}) !default;

as I had done before.

Thanks again!
Alicia

jwtoler · 2017-03-30T18:14:52Z

@angel-vladov @Alicia-L Do you know why it appears I can not type in the search field? I'm using this in a modal w/ alpha-6. I have not actually tested it outside the modal though.

Edit: it works outside the modal

rileytaylor · 2017-03-30T20:36:36Z

I also had to add $screen-sm-min: 576px !default; before importing select2-bootstrap. This is because bootstrap has replaced the old media queries and related values with new @Mixins (in this case, media-breakpoint-up.

judetucker · 2017-04-06T22:31:01Z

Thanks for all of your discovery guys. I have consolidated all of this into a single SCSS file that can simply replace the theme in this repo.

https://gist.github.com/judetucker/f12167df07b09b93590556c3b2d40537

edwardmp · 2017-05-02T00:35:45Z

@judetucker thanks but is anyone else running into the issue that the select title is displayed beneath the select box?

judetucker · 2017-05-02T21:22:08Z

@edwardmp your select2 is not initialized properly. Might not be getting the CSS. check your config.

Ref: https://gist.github.com/angel-vladov/404de94c5f9703fa462838f77a673446 See: select2#60

judetucker · 2017-08-16T03:45:08Z

Here is the update for the new bootstrap 4 beta!

https://gist.github.com/judetucker/77fc1da23a70e9b15c21decd0bf74bec

DaleMckeown · 2017-08-16T13:57:58Z

Here is a more thorough implementation for Bootstrap 4 Beta, based on @judetucker's implementation for Bootstrap Alpha 6.

If anyone discovers any issues, please let me know.

https://gist.github.com/DaleMckeown/82995dcc482650f130a708f11a66a2a6

See https://select2.github.io and select2/select2-bootstrap-theme#60

paulm17 · 2017-09-19T14:32:35Z

@DaleMckeown

Sorry for more noise over here. But how to use your gist? I commented on it. Everything seems to load, but doesn't work as per the images you posted.

quasipickle · 2017-09-19T14:45:10Z

@paulm17 I just commented on how I got my setup to work.

paulm17 · 2017-09-20T09:39:24Z

@quasipickle @DaleMckeown Thanks very much for filling in the blanks to that gist.

Can I further inconvenience someone else please?

Can someone provide a (compiled) css file?

I have node-sass installed, but honestly I have never worked or learnt sass and I don't have a build process with node (just yet).

Thanks

DaleMckeown · 2017-09-20T09:59:19Z

Hi, I can provide CSS, but it would be specific to my build - for example, non-rounded corrners, colours specific to my theme, etc. You'd then have to modify it yourself. SASS really isn't that hard to grasp - It's worth the small amount of time required to learn it.

…

On Wed, Sep 20, 2017 at 10:39 AM, Paul ***@***.***> wrote: @quasipickle <https://github.com/quasipickle> @DaleMckeown <https://github.com/dalemckeown> Thanks very much for filling in the blanks to that gist. Can I further inconvenience someone else please? Can someone provide a css file? I have node-sass installed, but honestly I have never worked or learnt sass and I don't have a build process with node (just yet). Thanks — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#60 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABMRiRanwCVeU6zKOa5G-gujw8Z_xeUFks5skN1QgaJpZM4MCw11> .

paulm17 · 2017-09-20T10:10:35Z

@DaleMckeown Would be awesome if you can. It's just really a band-aid for me to get to the next step of my project.

I do appreciate SASS is easy to learn. I'll be sure to do that next year when I port over from jquery to vue.js and a build process.

DaleMckeown · 2017-09-20T10:52:55Z

I've added a seperate, compiled .css file to the gist.

https://gist.github.com/DaleMckeown/82995dcc482650f130a708f11a66a2a6

paulm17 · 2017-09-20T11:02:42Z

@DaleMckeown Many thanks for that, much appreciated!

husnulhamidiah · 2017-10-17T06:19:36Z

@DaleMckeown how do use that css?

I try to import it alongside original select2 css. Here's my code so far. I'm using jade template engine.

link(rel='stylesheet', href='/static/components/select2/dist/css/select2.min.css')
link(rel='stylesheet', href='/static/css/select2-bootrap4.css')

select#select-status.form-control(name='status')
    option(value='1') Active
    option(value='0') Not Active

$('#select-status').select2({
      theme: 'bootstrap'
})

But it gives me something like this.

DaleMckeown · 2017-10-17T08:39:49Z

Sorry, I don't know about Jade.

paulm17 · 2017-10-17T09:05:31Z

@DaleMckeown Just to clarify. This works perfectly for me.

Many thanks for that, much appreciated!

PascalPixel · 2017-10-20T07:28:12Z

I ended up using the standard select2 theme, and then reverse applying some bootstrap variables

.select2-selection--multiple {
  @extend .form-control, .p-1;
}
.select2-container--default .select2-selection--multiple .select2-selection__choice {
  color: white;
  background-color: theme-color("secondary");
  border-color: darken(theme-color("secondary"), 5%);
}
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
  color: theme-color("light");
}
.select2-container--default .select2-results__option[aria-selected=true] {
  background-color: lighten(theme-color("secondary"), 25%);
}
.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: theme-color("primary");
}

This is sass, if you don't know how to use it, please learn...

Update

My final code that supports both multiple and single selects is a little more complex sadly

.select2-container--default,
.select2-container--default.select2-container--focus {
  @extend .w-100;
  .select2-selection {
    @extend .custom-select;
    @extend .pl-1;
    width: 100%;
    height: auto;
    min-height: calc(2.25rem + 2px);

    .select2-selection__choice {
      color: $gray-600;
      background-color: $gray-200;
      border-color: $gray-300;
    }
    .select2-selection__choice__remove {
      color: $gray-400;
      height: 1rem;
    }
  }
  .select2-results__option[aria-selected=true] {
    background-color: lighten(theme-color("secondary"), 25%);
  }
  .select2-results__option--highlighted[aria-selected] {
    background-color: theme-color("primary");
  }
  .select2-selection__arrow {
    display: none;
  }
  .select2-selection--multiple {
    padding: 0 1rem 0 0;
  }
}

Result:

jcripo · 2017-11-02T01:39:39Z

very good

/* -- Select2 v.4 Bootstrap v.4 -- */
.select2-container .select2-selection--single {
height: 35px;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
line-height: 35px;
}
.select2-container--default .select2-selection--single .select2-selection__arrow {
height: 35px;
right: 2px;
}

jplaverdure · 2017-11-08T20:24:21Z

There is WAY too much cryptic and contradicting stuff here..
Could the owner of the repo (@fk ?) just update the project to support BS4 beta, please ?
It would be greatly appreciated.

cknoxrun · 2017-11-15T20:57:34Z

@jplaverdure Your tone isn't really contributing much, the author is surely a very busy person. If you can't take the time to implement the recommendations here, you may want to look elsewhere or submit a PR.

angel-vladov · 2017-11-19T21:38:13Z

I'm preparing a Bootstrap 4 version and will send a PR in the upcoming week. There are still a couple of things I need to clean up before it's ready. I'm updating the examples as well.

You can check the code here
Examples using Bootstrap 4 here

odahcam · 2017-11-20T01:57:43Z

Can we have BS4 styled labels instead of that gray ones?

fk · 2017-11-20T08:14:42Z

Nice work @angel-vladov!
Looking forward to your PR!

PascalPixel · 2017-11-21T08:38:30Z

Nice job @angel-vladov keep at it 🥇

fsasvari · 2017-12-21T09:30:19Z

When can we expect the release of bootstrap v4 beta theme ?

paulm17 · 2018-01-18T19:22:28Z

Bootstrap 4 has now been released!

When can we expect a v4 theme?

Many thanks!

krystyna93 · 2018-02-01T02:06:47Z

Yes, please answer as to if this will be compatible with the version Bootstrap 4??
Thanks.

divdax · 2018-02-12T15:48:18Z

+1

Definitely need a Bootstrap 4 Theme!

odahcam · 2018-02-12T19:05:31Z

Please, see https://github.com/berkan52/select2-bootstrap4-theme.

paulm17 · 2018-02-12T19:13:02Z

@odahcam Except that it's not the final v4.

odahcam · 2018-02-12T19:57:46Z

I see no problems with that.

angel-vladov · 2018-02-12T20:41:41Z

There's an open PR with a Bootstrap 4 theme. It's in a usable state. You can check the examples, comment in the PR if you find any issues.

krystyna93 · 2018-02-12T23:58:05Z

Just letting you all know that this version https://github.com/heimrichhannot/bootstrap-select is compatible with the new version of Bootstrap 4.0.0.

I currently have the Bootstrap 4.0.0 version and it works great.

Thanks.

divdax · 2018-02-15T07:23:19Z

@odahcam This isn't compatible with the bootstraps final version (v4.0.0)

input border (:focus)
Input width inside a .input-group isn't full width
and many more...

@krystyna93 you mentioned a plugin that has nothing to do with select2... and the way it works isn't that what select2 offers.

krystyna93 · 2018-02-15T13:16:15Z

@divdax Yes, bootstrap-select, specifically this amended version https://github.com/heimrichhannot/bootstrap-select is compatible with the latest bootstrap

divdax · 2018-02-15T13:26:34Z

@krystyna93 Maybe it works with bootstrap 4, but this is not what i and other select2 users need... 🤦‍♂️
Especially the tag feature isn't available in this plugin!

odahcam · 2018-02-15T13:31:46Z

Well, what do we need to do to put this repo up to Bs4?

krystyna93 · 2018-02-15T13:39:16Z

@divdax it was merely a suggestion for anyone who was looking for an alternative. But yes, the tag function is pretty cool.

divdax · 2018-02-18T20:32:11Z

@fk Any plans for an update? 😄

mkelley82 · 2018-02-28T21:15:23Z

+1

JavaTMP · 2018-03-10T00:22:08Z

We are using @angel-vladov fork and it is working perfectly with miner issues the demo pages for Bootstrap 4 LTR and RTL are the following:
Bootstrap 4 select2 LTR demo: http://demo.javatmp.com/JavaTMP-Static-Ajax/#pages/plugins/jQuery-select2-bootstrap.html
Bootstrap 4 select2 RTL demo: http://demo.javatmp.com/JavaTMP-Static-Ajax-RTL/#pages/plugins/jQuery-select2-bootstrap.html

We still have few issues that we stated here #72 (comment)

skn3 · 2018-05-11T11:25:07Z

please update this!

NikoGrano · 2018-05-12T15:25:41Z

There has been no updates to this repo for a while. I do not expect this will be ever to upgraded to support Boostrap 4.

However, other repos exist for Bt4. Please see https://github.com/berkan52/select2-bootstrap4-theme for example.

@skn3

angel-vladov · 2018-05-13T19:51:56Z

Check the PRs. There's a Bootstrap 4 version in development - #72

fk mentioned this issue Mar 29, 2017

Not compatible with bootstrap 4 - t0m/select2-bootstrap-css#99

Closed

rchavik added a commit to rchavik/select2-bootstrap-theme that referenced this issue May 11, 2017

Import angel-vladov gist

03ded46

Ref: https://gist.github.com/angel-vladov/404de94c5f9703fa462838f77a673446 See: select2#60

rchavik mentioned this issue May 11, 2017

WIP: supports twbs 4-alpha.6 #66

Open

buschmann23 added a commit to Huessenbergnetz/Skaffari that referenced this issue Aug 22, 2017

Add Select2 and Select2 Bootstrap4 theme.

9eeb7bd

See https://select2.github.io and select2/select2-bootstrap-theme#60

angel-vladov mentioned this issue Nov 23, 2017

Bootstrap 4 theme #72

Open

Bootstrap 4 #60

Bootstrap 4 #60

Comments

bangzek commented Feb 16, 2017

RandyBooth commented Feb 17, 2017

RandyBooth commented Feb 17, 2017

achimha commented Feb 24, 2017

jwtoler commented Mar 14, 2017

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jcripo commented Nov 2, 2017

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fk commented Nov 20, 2017

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