【前端寻宝之路】学习和总结文本和图片位置和类型设置

用户10920432

发布于 2024-03-15 09:01:30

680

发布于 2024-03-15 09:01:30

`文本对齐`

text-align: [值] ;

常用取值
- center :居中对齐
- left :左对齐
- riight :右对齐

`文本装饰`

text-decoration: [值] ;

常用取值
- underline 下划线
- none 啥都没有,可以给a标签去掉下划线
- overline 上划线
- line-through 删除线

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        h1 {
            text-align: left;
            text-decoration: overline;
        }
        h2 {
            text-align: center;
            text-decoration: line-through;
        }
        h3 {
            text-align: right;
        }

        p {
            text-indent: 20px;
            /* 也可以写成text-indent: 2em; */

            /* 给文本添加下划线 */
            text-decoration: underline;
        }

        a {
            text-decoration: none;
        }

    </style>
</head>
<body>
    <h1>居左</h1>
    <h2>居中</h2>
    <h3>居右</h3>
    <p>
        Lorem ipsum dolor sit amet consectetur adipisicing elit. Veniam inventore illo ea ratione qui, numquam sequi iste! Quis sed tempora sit, ea architecto ipsam dolores neque earum id amet voluptates.
    </p>
    <a href="#">不跳转</a>
   
</body>
</html>

`行高设置`

行高 = 上边距 + 下边距 + 字体大小

line-height: [值] ;

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        h1 {
            text-align: left;
            text-decoration: overline;
        }
        h2 {
            text-align: center;
            text-decoration: line-through;
        }
        h3 {
            text-align: right;
        }

        p {
            text-indent: 20px;
            /* 也可以写成text-indent: 2em; */

            /* 给文本添加下划线 */
            text-decoration: underline;
            line-height: 200px;
        }

        a {
            text-decoration: none;
        }

    </style>
</head>
<body>
    <h1>居左</h1>
    <h2>居中</h2>
    <h3>居右</h3>
    <p>
        Lorem ipsum dolor sit amet consectetur adipisicing elit. Veniam inventore illo ea ratione qui, numquam sequi iste! Quis sed tempora sit, ea architecto ipsam dolores neque earum id amet voluptates.
    </p>
    <a href="#">不跳转</a>
   
</body>
</html>

`图片对齐`

利用类选择器

	<style>
        .picture {
            text-align: center;
        }
    </style>

<body>
    <h2>Gallery</h2>
    <div class='picture'>
        <img src="calyx_building.png" alt="Load Fail" width="200px" />
        <img src="Ye_Jianying_Memorial_Hall.png" alt="Load Fail" width="200px" />
        <img src="Hakka_Museum.png" alt="Load Fail" width="200px" />
        <img src="Yuankui_Pagoda.png" alt="Load Fail" width="200px" />
        <img src="Meizhou.gif" alt="Load Fail" width="400px" />
    </div>
    </body>