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Add some linking for hw vids (#1813)

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* add linking for hw vids, fix card pages

* revert vid card page and inline youtube links
This commit is contained in:
Galen Nickel
2019-02-08 13:48:49 -08:00
committed by Peli de Halleux
parent 2352102dc5
commit ce7ff4b7a6
10 changed files with 62 additions and 13 deletions
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12
docs/reference/input/button-is-pressed.md
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@ -12,11 +12,11 @@ input.buttonIsPressed(Button.A);
## Returns
* [Boolean](/blocks/logic/boolean) that is `true` if the button you are checking is pressed, `false` if it is not pressed.
* a [boolean](/blocks/logic/boolean) value that is `true` if the button you are checking is pressed, `false` if it is not pressed.
## Example
This program uses an [if](/blocks/logic/if) to run
This program uses an [``||logic:if||``](/blocks/logic/if) to run
one part of the program if the `A` button is pressed, and
another part if it is not pressed.
@ -25,14 +25,18 @@ basic.forever(() => {
let pressed = input.buttonIsPressed(Button.A)
if (pressed) {
// this part runs if the A button is pressed
basic.showNumber(1, 150)
basic.showNumber(1)
} else {
// this part runs if the A button is *not* pressed
basic.showNumber(0, 150)
basic.showNumber(0)
}
})
```
Find out how buttons provide input to the @boardname@ in this video:
https://www.youtube.com/watch?v=t_Qujjd_38o
## See also
[on button pressed](/reference/input/on-button-pressed), [if](/blocks/logic/if), [forever](/reference/basic/forever)