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50 lines
1.5 KiB
50 lines
1.5 KiB
4 years ago
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## Pimp my style
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### Instructions
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Check out that button on the HTML page:
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```html
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<div class="button">pimp my style</div>
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```
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For now, it's only a lonely, basic and sad element ; let's pimp it up!
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On each click on the page, a function `pimp` is triggered.
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Write the body of that function so that the button's class is altered:
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- Add in order the next class of the `styles` array provided in the data file below
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- When the end of the array is reached, remove backwards each class
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- Toggle the class 'unpimp' when removing classes
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```
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Example for a `styles` array with only 3 classes:
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Page load --> <div class="button"></div>
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...adding
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Click 1 --> <div class="button one"></div>
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Click 2 --> <div class="button one two"></div>
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...toggling `unpimp`
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Click 3 --> <div class="button one two three unpimp"></div>
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...and removing backwards
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Click 4 --> <div class="button one two unpimp"></div>
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Click 5 --> <div class="button one unpimp"></div>
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Click 6 --> <div class="button"></div>
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```
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### Notions
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- [`classList`](https://developer.mozilla.org/en-US/docs/Web/API/Element/classList): `add()`, `remove()`, `toggle()`
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### Provided files
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- Use this CSS file: [https://mariemalarme.github.io/dom-js/assets/style/pimp-my-style.css](https://mariemalarme.github.io/dom-js/assets/style/pimp-my-style.css)
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- Import the `styles` from the data file: [https://mariemalarme.github.io/dom-js/assets/data/pimp-my-style.js](https://mariemalarme.github.io/dom-js/assets/data/pimp-my-style.js)
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### Expected result
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You can see an example of the expected result [here](https://youtu.be/VIRf3TBDTN4)
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