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* Added "overflow-x" and "overflow-y" - Having the same properties as overflow but for just the x and y axises - Usecase being I want my y axis to be scrollable but not my x axis - E.g a card with a vertical list of items. * Added "object-fit" utilities - The CSS object-fit property is used to specify how an <img> or <video> should be resized to fit its container. - A responsive alternative to using background-img for a resizable fill/fit image. * Updated documantation for the overflow utilities - Now includes docs for `overflow-x` and `overflow-y` utilities * Placeholder shortcode updated - Can now choose to render an img tag or svg - The image contains a base64 svg generated within the template - example shortcode updated to detect, replace and render preview of 'img' tags as well * New documentaion for Object Fit added - Documentation added for the 'object-fit' util * Updated spell checks issues * Update object-fit.md * Update overflow.md * Update object-fit.md * Updated markup to address HTML Validation Errors - error: Bad value for attribute "src" on element "img": Illegal character in scheme data: space is not allowed. - info warning: Self-closing tag syntax in text/html documents is widely discouraged; it's unnecessary and interacts badly with other HTML features (e.g., unquoted attribute values). If you're using a tool that injects self-closing tag syntax into all void elements, without any option to prevent it from doing so, then consider switching to a different tool. * Updated Fix - Added Legibility to the img markup (example.html) - Fixed issue with example not working properly (because image closing tag no longer has "/>" ) * update values by step of 0.25 in bundlewatch.config The following values in .bundlewatch.config.json have been updated: - ./dist/css/bootstrap-utilities.css - ./dist/css/bootstrap-utilities.min.css - ./dist/css/bootstrap.css - ./dist/css/bootstrap.min.css Co-authored-by: Daniel O <dobiekwe@byteworks.com.ng> Co-authored-by: Mark Otto <otto@github.com>
100 lines
4.3 KiB
Markdown
100 lines
4.3 KiB
Markdown
---
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layout: docs
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title: Overflow
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description: Use these shorthand utilities for quickly configuring how content overflows an element.
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group: utilities
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toc: true
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---
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## Overflow
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Adjust the `overflow` property on the fly with four default values and classes. These classes are not responsive by default.
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<div class="bd-example d-md-flex">
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<div class="overflow-auto p-3 mb-3 mb-md-0 me-md-3 bg-light" style="max-width: 260px; max-height: 100px;">
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This is an example of using <code>.overflow-auto</code> on an element with set width and height dimensions. By design, this content will vertically scroll.
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</div>
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<div class="overflow-hidden p-3 mb-3 mb-md-0 me-md-3 bg-light" style="max-width: 260px; max-height: 100px;">
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This is an example of using <code>.overflow-hidden</code> on an element with set width and height dimensions.
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</div>
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<div class="overflow-visible p-3 mb-3 mb-md-0 me-md-3 bg-light" style="max-width: 260px; max-height: 100px;">
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This is an example of using <code>.overflow-visible</code> on an element with set width and height dimensions.
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</div>
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<div class="overflow-scroll p-3 bg-light" style="max-width: 260px; max-height: 100px;">
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This is an example of using <code>.overflow-scroll</code> on an element with set width and height dimensions.
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</div>
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</div>
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```html
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<div class="overflow-auto">...</div>
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<div class="overflow-hidden">...</div>
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<div class="overflow-visible">...</div>
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<div class="overflow-scroll">...</div>
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```
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### `overflow-x`
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Adjust the `overflow-x` property to affect the overflow of content horizontally.
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<div class="bd-example d-md-flex">
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<div class="overflow-x-auto p-3 mb-3 mb-md-0 me-md-3 bg-light w-100" style="max-width: 200px; max-height: 100px; white-space: nowrap;">
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<div><code>.overflow-x-auto</code> example on an element</div>
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<div> with set width and height dimensions.</div>
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</div>
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<div class="overflow-x-hidden p-3 mb-3 mb-md-0 me-md-3 bg-light w-100" style="max-width: 200px; max-height: 100px;white-space: nowrap;">
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<div><code>.overflow-x-hidden</code> example</div>
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<div>on an element with set width and height dimensions.</div>
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</div>
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<div class="overflow-x-visible p-3 mb-3 mb-md-0 me-md-3 bg-light w-100" style="max-width: 200px; max-height: 100px;white-space: nowrap;">
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<div><code>.overflow-x-visible</code> example </div>
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<div>on an element with set width and height dimensions.</div>
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</div>
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<div class="overflow-x-scroll p-3 bg-light w-100" style="max-width: 200px; max-height: 100px;white-space: nowrap;">
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<div><code>.overflow-x-scroll</code> example on an element</div>
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<div> with set width and height dimensions.</div>
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</div>
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</div>
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```html
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<div class="overflow-x-auto">...</div>
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<div class="overflow-x-hidden">...</div>
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<div class="overflow-x-visible">...</div>
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<div class="overflow-x-scroll">...</div>
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```
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### `overflow-y`
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Adjust the `overflow-y` property to affect the overflow of content vertically.
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<div class="bd-example d-md-flex">
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<div class="overflow-y-auto p-3 mb-3 mb-md-0 me-md-3 bg-light w-100" style="max-width: 200px; max-height: 100px;">
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<code>.overflow-y-auto</code> example on an element with set width and height dimensions.
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</div>
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<div class="overflow-y-hidden p-3 mb-3 mb-md-0 me-md-3 bg-light w-100" style="max-width: 200px; max-height: 100px;">
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<code>.overflow-y-hidden</code> example on an element with set width and height dimensions.
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</div>
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<div class="overflow-y-visible p-3 mb-3 mb-md-0 me-md-3 bg-light w-100" style="max-width: 200px; max-height: 100px;">
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<code>.overflow-y-visible</code> example on an element with set width and height dimensions.
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</div>
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<div class="overflow-y-scroll p-3 bg-light w-100" style="max-width: 200px; max-height: 100px;">
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<code>.overflow-y-scroll</code> example on an element with set width and height dimensions.
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</div>
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</div>
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```html
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<div class="overflow-y-auto">...</div>
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<div class="overflow-y-hidden">...</div>
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<div class="overflow-y-visible">...</div>
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<div class="overflow-y-scroll">...</div>
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```
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Using Sass variables, you may customize the overflow utilities by changing the `$overflows` variable in `_variables.scss`.
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## Sass
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### Utilities API
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Overflow utilities are declared in our utilities API in `scss/_utilities.scss`. [Learn how to use the utilities API.]({{< docsref "/utilities/api#using-the-api" >}})
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{{< scss-docs name="utils-overflow" file="scss/_utilities.scss" >}}
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