星期一, 11月 24, 2025

[CSS] CSS 基礎練習

課程練習，說明如下
  • CSS Reset：使用 CSS Tools: Reset CSS
  • 使用 div 來進行排版：網頁水平置中
  • header：一張圖片(img)
  • body：
    • 使用後代選擇器來進行設定
    • p 段落：兩個段落，顏色為藍色，使用 Lorem 快速產生文字
    • 留白：使用 padding (往內推)、margin (往外推)
    • a 連結：修正為塊狀 (display:inline -> display:block) 且滑鼠滑過去後背景變成黑色
  • footer：
    • 文字置中
index.html 
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>[CSS] CSS 基礎練習</title>
    <link rel="stylesheet" href="styles.css">
</head>

<body>
    <div class="page">        
        <div class="header"><img src="https://54725596729_d130df08f7_n.jpg" alt="Blog logo"></div>

        <div class="body">
            <p>Lorem ipsum dolor sit amet consectetur, adipisicing elit. Quia nemo alias magnam perferendis saepe rem,
                voluptatum quaerat neque similique vero obcaecati quas a vitae commodi laboriosam earum animi provident
                nulla.</p>

            <p>Lorem ipsum dolor sit amet consectetur, adipisicing elit. Quia nemo alias magnam perferendis saepe rem,
                voluptatum quaerat neque similique vero obcaecati quas a vitae commodi laboriosam earum animi provident
                nulla.</p>

            <a href="https://jengting.blogspot.com/" target="_blank">~楓花雪岳~</a>
        </div>

        <div class="footer">地址：OO 市 XX 區 OO 路 XX 號</div>
    </div>
</body>
</html>
style.cs 
/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

.page {
    width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.header {
    border: 5px solid lightgray;
    margin: auto;
    padding: 10px;
    ;
}

.body {
    border: 5px solid red;
    margin: auto;
    padding: 10px;
}

.body p {
    color: blue;
    margin-bottom: 30px;
}

.body a {
    display: block;
    text-align: center;
    background: blue;
    color: white;
    width:100px;
    padding: 10px;
    margin-bottom: 50px;
}

.body a:hover {
    background: black;
}

.footer {
    background-color: lightpink;
    text-align: center;
    margin: auto;
    padding: 10px;
}
結果
張貼者： TerryTsai 標籤：

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