3.2 KiB

Raw Blame History

id	title	challengeType	dashedName
612eaf56b7ba3257fdbfb0db	Step 21	0	step-21

--description--

The piano needs the freeCodeCamp logo to make it official.

Add an img element before your .keys element. Give the img a class of logo, and set the src to https://cdn.freecodecamp.org/platform/universal/fcc_primary.svg. Give it an alt text of freeCodeCamp Logo.

--hints--

You should add a new img element.

assert(document.querySelectorAll('img')?.length === 1);

Your img element should come before your first .key element.

const img = document.querySelector('img');
assert(img?.nextElementSibling?.className === 'keys');
assert(img?.previousElementSibling === null);

Your img element should have a class set to logo.

const img = document.querySelector('img');
assert(img?.className === 'logo');

Your img element should have a src set to https://cdn.freecodecamp.org/platform/universal/fcc_primary.svg.

const img = document.querySelector('img');
assert(img?.getAttribute('src') === 'https://cdn.freecodecamp.org/platform/universal/fcc_primary.svg');

Your img element should have an alt attribute set to freeCodeCamp Logo.

assert(document.querySelector('img')?.getAttribute('alt')?.toLowerCase() === 'freecodecamp logo');

Remember that casing and spelling matter.

assert(document.querySelector('img')?.getAttribute('alt') === 'freeCodeCamp Logo');

--seed--

--seed-contents--

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>Piano</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="stylesheet" href="./styles.css">
  </head>
  <body>
    --fcc-editable-region--
    <div id="piano">
      <div class="keys">
    --fcc-editable-region--
        <div class="key"></div>
        <div class="key black--key"></div>
        <div class="key black--key"></div>
        <div class="key"></div>
        <div class="key black--key"></div>
        <div class="key black--key"></div>
        <div class="key black--key"></div>

        <div class="key"></div>
        <div class="key black--key"></div>
        <div class="key black--key"></div>
        <div class="key"></div>
        <div class="key black--key"></div>
        <div class="key black--key"></div>
        <div class="key black--key"></div>

        <div class="key"></div>
        <div class="key black--key"></div>
        <div class="key black--key"></div>
        <div class="key"></div>
        <div class="key black--key"></div>
        <div class="key black--key"></div>
        <div class="key black--key"></div>
      </div>
    </div>
  </body>
</html>

html {
  box-sizing: border-box;
}

*, *::before, *::after {
  box-sizing: inherit;
}

#piano {
  background-color: #00471b;
  width: 992px;
  height: 290px;
  margin: 80px auto;
  padding: 90px 20px 0 20px;
}

.keys {
  background-color: #040404;
  width: 949px;
  height: 180px;
  padding-left: 2px;
}

.key {
  background-color: #ffffff;
  position: relative;
  width: 41px;
  height: 175px;
  margin: 2px;
  float: left;
}

.key.black--key::after {
  background-color: #1d1e22;
  content: "";
  position: absolute;
  left: -18px;
  width: 32px;
  height: 100px;
}

3.2 KiB Raw Blame History

--description--

--hints--

--seed--

--seed-contents--

3.2 KiB

Raw Blame History