exercises/jqueryB.html at master · lnbailey/exercises · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54


<html>
<head>
<title>jQuery</title>
</head>
<body>

<script src="https://code.jquery.com/jquery-2.1.1.js"></script>

<div id="everything">
<h1>A heading!</h1>
<p>Here's some text!</p>
<p>Here's a second set of text!</p>
<div class="holder">
<ul>
<li>List Item 1</li>
<li>List Item 2</li>
<li>List Item 3</li>
</ul>
</div>
<div class="holder">
<ol>
<li>List Item 4</li>
<li>List Item 5</li>
<li>List Item 6</li>
</ol>
</div>
<div id="change-me">This part needs to change!</div>
<div id="secret">We should hide this!</div>
</div>

<script>
  $('h1').css('color', 'blue');
  $('body').css('background-color', 'gray');
  $('#everything').css('font-size', '2em');
  $('.holder').css('border', 'solid black 2px');
  $('li').css('font-weight', 'bold');
  $('h1').next('p').css('color', 'green');
  $('#secret').css('display', 'block');
  $('#change-me').text('Hooray! I changed the text!!');
  $('#change-me').append(' Add this to my current text');
  $('#change-me').html('<p>We are replacing what I have with this</p><p>And with a 2nd paragraph');
  $('#change-me').append('<p>And we added a 3rd paragraph</p>');

  $('ul li:first-child').text('First new sentence');
  $('ul li:nth-child(2)').text('Second new sentence');
  $('ul li:nth-child(3)').text('Third new sentence');
  $('ol li:first-child').text('Lobsters are tasty');
  $('ol li:nth-child(2)').text('I like them with butter');
  $('ol li:nth-child(3)').text('And with a nice white wine');
</script>
</body>
</html>