79d9012432
* fix(curriculum): tests quotes * fix(curriculum): fill seed-teardown * fix(curriculum): fix tests and remove unneeded seed-teardown
76 lines
1.9 KiB
Markdown
76 lines
1.9 KiB
Markdown
---
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id: bad87fee1348bd9aedc08830
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title: Use HTML5 to Require a Field
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challengeType: 0
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videoUrl: 'https://scrimba.com/p/pVMPUv/cMd4EcQ'
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---
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## Description
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<section id='description'>
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You can require specific form fields so that your user will not be able to submit your form until he or she has filled them out.
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For example, if you wanted to make a text input field required, you can just add the attribute <code>required</code> within your <code>input</code> element, like this: <code><input type="text" required></code>
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</section>
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## Instructions
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<section id='instructions'>
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Make your text <code>input</code> a <code>required</code> field, so that your user can't submit the form without completing this field.
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Then try to submit the form without inputting any text. See how your HTML5 form notifies you that the field is required?
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: Your text <code>input</code> element should have the <code>required</code> attribute.
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testString: assert($("input").prop("required"), 'Your text <code>input</code> element should have the <code>required</code> attribute.');
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<h2>CatPhotoApp</h2>
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<main>
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<p>Click here to view more <a href="#">cat photos</a>.</p>
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<a href="#"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
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<p>Things cats love:</p>
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<ul>
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<li>cat nip</li>
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<li>laser pointers</li>
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<li>lasagna</li>
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</ul>
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<p>Top 3 things cats hate:</p>
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<ol>
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<li>flea treatment</li>
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<li>thunder</li>
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<li>other cats</li>
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</ol>
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<form action="/submit-cat-photo">
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<input type="text" placeholder="cat photo URL">
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<button type="submit">Submit</button>
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</form>
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</main>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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