请考虑中的以下示例。
<span>This is a very long text's line which containts in a span element. This is a very long text's line which containts in a span element. This is a very long text's line which containts in a span element. This is a very long text's line which contains in a span ele
考虑一下这个基本的HTML:
<p>Lorem ipsum dolor sit amet</p>
<div><p>Lorem ipsum dolor sit amet</p></div>
<p>Lorem ipsum dolor sit amet</p>
和CSS:
div {
background-color: lightgray;
padding-top: 0rem;
padding-left: 1rem;
}
()
当padding-top设置为0rem (或者如果
因为img是一个内联元素,所以边距-顶部和边距-底部是工作的.
<img
src="https://i.imgur.com/ZrTU3VK.jpeg"
alt="Chuck Taylor All Star Shoe"
style="margin-top: 10px"
/>
即使我把显示:内联,仍然垂直边距工作。
需要解释,谢谢!