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41 lines
1.6 KiB
41 lines
1.6 KiB
2 years ago
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## The calling
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### Instructions
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Congrats! You created the very first base for your being and you witnessed its
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appearance on the digital world - your browser. But so far, it's a tiny seed of
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the marvelous thing it could become ; be patient, there still is a bit of work.
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First of all, instead of writing down what things are _(you're not writing down
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on your hand the word 'hand', are you?)_ we're going to identify them
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semantically with the very practical
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[`id`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/id)
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attribute. \
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This `id` has to be a **unique** identifier in your webpage, which will allow you
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to target your element if needed. Your can compare it to your name & surname ; this
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is what is identifying you to other people, and if someone's calling you by your
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name, you answer.
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So let's identify the 3 elements we have so far: in each section, remove the
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text content from inside the tag and set it as the value of the `id` attribute
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of the corresponding `section` text.
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**Open the page in the browser:** \
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you don't see _anything_? Don't freak out! \
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Inspect the HTML that have been created with your
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[browser inspector tool](https://developer.mozilla.org/en-US/docs/Learn/Common_questions/What_are_browser_developer_tools),
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& if you done it correctly, you should see inside the `body` the 3 sections with
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the `id` attribute set in your HTML structure.
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### Code examples
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Set the `id` of a `div` tag to `"my-lil-div"`:
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```html
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<div id="my-lil-div"></div>
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```
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### Notions
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- [`id` attribute](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/id)
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