font

阅读量：492 次

发布时间：2019-03-07

本文共 622 字，大约阅读时间需要 2 分钟。

■ 定义

font属性是CSS中的复合属性，用于同时控制字体的多个方面，如样式、高度、大小和字体家族等。它能够以单一属性替代多个单独的CSS属性，从而减少代码冗余

■ 语法使用方法

font属性的值必须按照以下顺序书写，各属性之间用空格隔开，且顺序不可变换：font-style font-weight font-size/line-height font-family

font: font-style font-weight font-size/line-height font-family;

如果某些属性不需要设置，可以省略，浏览器会使用默认值。不过必须保留font-size和font-family属性，否则font属性将失效

■ 示例说明

div { font: italic 700 16px 'Microsoft YaHei'; }

p { font: 16px 'Microsoft YaHei'; }


           
    div { font: bold 20px Arial, sans-serif; }

p { font: 14px Arial, sans-serif; }

(以上代码示例显示了如何设置不同元素的字体样式，确保所有属性按顺序书写)

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