今日学习：
html表单；
1 <!DOCTYPE html>
2 <html lang="en">
3 <head>
4 <meta charset="UTF-8">
5 <title>Registration Form</title>
6 <link rel="stylesheet" href="styles-form.css" />
7 </head>
8 <body>
9 <h1>Registration Form</h1>
10 <p>Please fill out this form with the required information</p>
11 <form method="post" action='https://register-demo.freecodecamp.org'>
12 <fieldset>
13 <label for="first-name">Enter Your First Name: <input id="first-name" name="first-name" type="text" required /></label>
14 <label for="last-name">Enter Your Last Name: <input id="last-name" name="last-name" type="text" required /></label>
15 <label for="email">Enter Your Email: <input id="email" name="email" type="email" required /></label>
16 <label for="new-password">Create a New Password: <input id="new-password" name="new-password" type="password" pattern="[a-z0-5]{8,}" required /></label>
17 </fieldset>
18 <fieldset>
19 <label for="personal-account"><input id="personal-account" type="radio" name="account-type" class="inline" /> Personal Account</label>
20 <label for="business-account"><input id="business-account" type="radio" name="account-type" class="inline" /> Business Account</label>
21 <label for="terms-and-conditions">
22 <input id="terms-and-conditions" type="checkbox" required name="terms-and-conditions" class="inline" /> I accept the <a href="https://www.freecodecamp.org/news/terms-of-service/">terms and conditions</a>
23 </label>
24 </fieldset>
25 <fieldset>
26 <label for="profile-picture">Upload a profile picture: <input id="profile-picture" type="file" name="file" /></label>
27 <label for="age">Input your age (years): <input id="age" type="number" name="age" min="13" max="120" /></label>
28 <label for="referrer">How did you hear about us?
29 <select id="referrer" name="referrer">
30 <option value="">(select one)</option>
31 <option value="1">freeCodeCamp News</option>
32 <option value="2">freeCodeCamp YouTube Channel</option>
33 <option value="3">freeCodeCamp Forum</option>
34 <option value="4">Other</option>
35 </select>
36 </label>
37 <label for="bio">Provide a bio:
38 <textarea id="bio" name="bio" rows="3" cols="30" placeholder="I like coding on the beach..."></textarea>
39 </label>
40 </fieldset>
41 <input type="submit" value="Submit" />
42 </form>
43 </body>
44 </html>
CSS：
1 body {
2 width: 100%;
3 height: 100vh;
4 margin: 0;
5 background-color: #1b1b32;
6 color: #f5f6f7;
7 font-family: Tahoma;
8 font-size: 16px;
9 }
10
11 h1, p {
12 margin: 1em auto;
13 text-align: center;
14 }
15
16 form {
17 width: 60vw;
18 max-width: 500px;
19 min-width: 300px;
20 margin: 0 auto;
21 padding-bottom: 2em;
22 }
23
24 fieldset {
25 border: none;
26 padding: 2rem 0;
27 border-bottom: 3px solid #3b3b4f;
28 }
29
30 fieldset:last-of-type {
31 border-bottom: none;
32 }
33
34 label {
35 display: block;
36 margin: 0.5rem 0;
37 }
38
39 input,
40 textarea,
41 select {
42 margin: 10px 0 0 0;
43 width: 100%;
44 min-height: 2em;
45 }
46
47 input, textarea {
48 background-color: #0a0a23;
49 border: 1px solid #0a0a23;
50 color: #ffffff;
51 }
52
53 .inline {
54 width: unset;
55 margin: 0 0.5em 0 0;
56 vertical-align: middle;
57 }
58
59 input[type="submit"] {
60 display: block;
61 width: 60%;
62 margin: 1em auto;
63 height: 2em;
64 font-size: 1.1rem;
65 background-color: #3b3b4f;
66 border-color: white;
67 min-width: 300px;
68 }
69
70 input[type="file"] {
71 padding: 1px 2px;
72 }
73
74 a {
75 color:dfdfe2;
76 }
JAVA学习内容：
明确Swing的用途，熟悉Swing的常用组件。
掌握JFrame窗体和JDialog对话框的使用方法。
熟练掌握常用的4种布局管理器。
掌握JPanel面板和JScrollPane面板的使用方法。
明确使用JPanel面板时，须依赖JFrame窗体。
明确JScrollPane滚动面板不能使用布局管理器，且只能容纳一个组件。
明日计划：
复习之前学的html和css内容，继续Java学习
遇到困难：东西多
标签：color,border,表单,width,汇报,html,input,margin From： https://www.cnblogs.com/qmz-znv2/p/17578435.html