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34 lines
1.2 KiB
Markdown
34 lines
1.2 KiB
Markdown
---
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layout: docs
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title: Position
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description: Use these helpers for quickly configuring the position of an element.
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group: helpers
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toc: true
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---
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## Fixed top
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Position an element at the top of the viewport, from edge to edge. Be sure you understand the ramifications of fixed position in your project; you may need to add additional CSS.
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{{< highlight html >}}
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<div class="fixed-top">...</div>
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{{< /highlight >}}
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## Fixed bottom
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Position an element at the bottom of the viewport, from edge to edge. Be sure you understand the ramifications of fixed position in your project; you may need to add additional CSS.
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{{< highlight html >}}
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<div class="fixed-bottom">...</div>
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{{< /highlight >}}
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## Sticky top
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Position an element at the top of the viewport, from edge to edge, but only after you scroll past it. The `.sticky-top` utility uses CSS's `position: sticky`, which isn't fully supported in all browsers.
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**IE11 and IE10 will render `position: sticky` as `position: relative`.** As such, we wrap the styles in a `@supports` query, limiting the stickiness to only browsers that can render it properly.
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{{< highlight html >}}
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<div class="sticky-top">...</div>
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{{< /highlight >}}
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