是 <img>元素块级还是内联级? [英] Is <img> element block level or inline level?

问题描述

我在某处读到 <img> 元素的行为类似于两者.如果正确，有人可以举例说明吗?

I've read somewhere that <img> element behaves like both. If correct, could someone please explain with examples?

推荐答案

的确，它们都是——或者更准确地说，它们是内联块"元素.这意味着它们像文本一样内联流动，但也像块元素一样具有宽度和高度.

It's true, they are both - or more precisely, they are "inline block" elements. This means that they flow inline like text, but also have a width and height like block elements.

在 CSS 中，您可以将元素设置为 display: inline-block 以使其复制图像的行为*.

In CSS, you can set an element to display: inline-block to make it replicate the behaviour of images*.

图像和对象也被称为替换"元素，因为它们本身没有内容，元素本质上被二进制数据替换.

Images and objects are also known as "replaced" elements, since they do not have content per se, the element is essentially replaced by binary data.

* 请注意，浏览器在技术上使用 display: inline(如开发人员工具中所示)，但它们对图像进行了特殊处理.他们仍然遵循 inline-block 的所有特征.

* Note that browsers technically use display: inline (as seen in the developer tools) but they are giving special treatment to images. They still follow all traits of inline-block.

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