curriculum/challenges/english/blocks/basic-html-and-html5/bad87fee1348bd9aedd08830.md
Let's add a submit button to your form. Clicking this button will send the data from your form to the URL you specified with your form's action attribute.
Here's an example submit button:
<button type="submit">this button submits the form</button>
Add a button as the last element of your form element with a type of submit, and Submit as its text.
Your form should have a button inside it.
const form = document.querySelector('form');
const children = form.querySelectorAll(`:scope ${"button"}`);
assert.isNotEmpty(children);
Your submit button should have the attribute type set to submit.
assert.strictEqual(document.querySelector('button').getAttribute('type'), 'submit');
Your submit button should only have the text Submit.
const text = document.querySelector('button').textContent;
assert.match(text,/^\s*submit\s*$/gi);
Your button element should have a closing tag.
assert.match(code,/<\/button>/g);
assert.match(code,/<button/g);
assert.strictEqual(code.match(/<\/button>/g).length,code.match(/<button/g).length);
<h2>CatPhotoApp</h2>
<main>
<p>Click here to view more <a href="#">cat photos</a>.</p>
<a href="#"></a>
<p>Things cats love:</p>
<ul>
<li>catnip</li>
<li>laser pointers</li>
<li>lasagna</li>
</ul>
<p>Top 3 things cats hate:</p>
<ol>
<li>flea treatment</li>
<li>thunder</li>
<li>other cats</li>
</ol>
<form action="https://www.freecatphotoapp.com/submit-cat-photo">
<input type="text" placeholder="cat photo URL">
</form>
</main>
<h2>CatPhotoApp</h2>
<main>
<p>Click here to view more <a href="#">cat photos</a>.</p>
<a href="#"></a>
<p>Things cats love:</p>
<ul>
<li>catnip</li>
<li>laser pointers</li>
<li>lasagna</li>
</ul>
<p>Top 3 things cats hate:</p>
<ol>
<li>flea treatment</li>
<li>thunder</li>
<li>other cats</li>
</ol>
<form action="https://www.freecatphotoapp.com/submit-cat-photo">
<input type="text" placeholder="cat photo URL">
<button type="submit">Submit</button>
</form>
</main>