Skip to content

Add CSS breakpoint for modal. #40787

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
hammad-521 wants to merge 1 commit into from
Closed

Add CSS breakpoint for modal. #40787

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
33 changes: 33 additions & 0 deletions scss/_modal.scss
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,13 @@
--#{$prefix}modal-footer-border-width: #{$modal-footer-border-width};
// scss-docs-end modal-css-vars

// Modal width breakpoints
// These can be customized using CSS variables
--#{$prefix}modal-sm-width: #{$modal-sm};
--#{$prefix}modal-md-width: #{$modal-md};
--#{$prefix}modal-lg-width: #{$modal-lg};
--#{$prefix}modal-xl-width: #{$modal-xl};

position: fixed;
top: 0;
left: 0;
Expand Down Expand Up @@ -204,6 +211,32 @@
}
}

// Media Queries for new CSS Breakpoints
@include media-breakpoint-up(sm) {
.modal-dialog {
max-width: var(--#{$prefix}modal-md-width);
margin-right: auto;
margin-left: auto;
}

.modal-sm {
max-width: var(--#{$prefix}modal-sm-width);
}
}

@include media-breakpoint-up(lg) {
.modal-lg,
.modal-xl {
max-width: var(--#{$prefix}modal-lg-width);
}
}

@include media-breakpoint-up(xl) {
.modal-xl {
max-width: var(--#{$prefix}modal-xl-width);
}
}

// scss-docs-start modal-fullscreen-loop
@each $breakpoint in map-keys($grid-breakpoints) {
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
Expand Down
68 changes: 68 additions & 0 deletions site/content/docs/5.3/components/modal.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -869,3 +869,71 @@ myModalEl.addEventListener('hidden.bs.modal', event => {
// do something...
})
```

## New Custom Modal Width Breakpoints

You can now set custom width breakpoints for modals using CSS variables. This allows you to define different modal sizes for different screen widths, directly in your CSS.

### Custom Properties for Modal Sizes

Here are the available CSS custom properties for modals:

- `--bs-modal-sm-width`: Custom width for small modals (default `300px`).
- `--bs-modal-md-width`: Custom width for medium modals (default `500px`).
- `--bs-modal-lg-width`: Custom width for large modals (default `800px`).
- `--bs-modal-xl-width`: Custom width for extra-large modals (default `1140px`).

#### Example Usage:

In your custom CSS:

```css
:root {
--bs-modal-sm-width: 400px;
--bs-modal-md-width: 600px;
--bs-modal-lg-width: 900px;
--bs-modal-xl-width: 1200px;
}
```
The Example of the Modal:

<div class="bd-example">
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#smallModal">
Small Modal
</button>
</div>


```html
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#smallModal">
Small Modal
</button>

<div class="modal fade" id="smallModal" tabindex="-1" aria-hidden="true">
<div class="modal-dialog modal-sm">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Small Modal</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<p>This is a small modal example.</p>
</div>
</div>
</div>
</div>

```
<div class="modal fade" id="smallModal" tabindex="-1" aria-hidden="true">
<div class="modal-dialog modal-sm">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Small Modal</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<p>This is a small modal example.</p>
</div>
</div>
</div>
</div>