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Clean up snippets

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Angelos Chalaris
2019-08-22 14:46:27 +03:00
parent a8818b1998
commit f56f631894
38 changed files with 211 additions and 348 deletions
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snippets/hover-underline-animation.md
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@ -37,20 +37,16 @@ Creates an animated underline effect when the text is hovered over.
#### Explanation
1. `display: inline-block` makes the block `p` an `inline-block` to prevent the underline from
spanning the entire parent width rather than just the content (text).
1. `display: inline-block` makes the block `p` an `inline-block` to prevent the underline from spanning the entire parent width rather than just the content (text).
2. `position: relative` on the element establishes a Cartesian positioning context for pseudo-elements.
3. `::after` defines a pseudo-element.
4. `position: absolute` takes the pseudo element out of the flow of the document and positions it in relation to the parent.
5. `width: 100%` ensures the pseudo-element spans the entire width of the text block.
6. `transform: scaleX(0)` initially scales the pseudo element to 0 so it has no width and is not visible.
7. `bottom: 0` and `left: 0` position it to the bottom left of the block.
8. `transition: transform 0.25s ease-out` means changes to `transform` will be transitioned over 0.25 seconds
with an `ease-out` timing function.
8. `transition: transform 0.25s ease-out` means changes to `transform` will be transitioned over 0.25 seconds with an `ease-out` timing function.
9. `transform-origin: bottom right` means the transform anchor point is positioned at the bottom right of the block.
10. `:hover::after` then uses `scaleX(1)` to transition the width to 100%, then changes the `transform-origin`
to `bottom left` so that the anchor point is reversed, allowing it transition out in the other direction when
hovered off.
10. `:hover::after` then uses `scaleX(1)` to transition the width to 100%, then changes the `transform-origin` to `bottom left` so that the anchor point is reversed, allowing it transition out in the other direction when hovered off.
#### Browser support