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Add note about adding a direction

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simurai 2019-11-21 20:30:31 +09:00
parent 43c2fedd13
commit ab63d71d6c

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@ -303,6 +303,7 @@ _Note: fixed positioning has been disabled here for demonstration only._
Use `.position-sticky` to keep an element stuck to an edge as long as its parent is visible. Things to keep in mind:
- Using the `.position-sticky` class by itself doesn't have any effect. An additional `[top|bottom|left|right]-0` class is needed. See the examples below.
- Add a background color to sticky elements so it covers the content underneath.
- Use `style="z-index: 1;"` (or higher) in case there are other elements with `z-index`.