Element classification--inline elements
In HTML, <span>, <a>, <label>, <strong> and <em> are typical inline elements (inline element) (inline) element. Of course, block elements can also be set as inline elements through the code display:inline. The following code converts the block element div into an inline element, so that the div element has the characteristics of an inline element.
div{
display:inline;
}
......
<div>I want to turn it into an inline element</div>
Inline element Features:
1, and other elements are on the same line;
2, the height, width and top and bottom margins of the element cannot be set;
3. The width is the width of the text or image it contains and cannot be changed.
Friends, take a look at the code segment on the right. Do you find a problem? There is a spacing problem between inline elements. This problem is introduced in the wiki in this section. Interested friends You can check it out.
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>行内元素标签</title>
<style type="text/css">
a,span,em{
background:pink;/*设置a、span、em标签背景颜色都为粉色*/
}
</style>
</head>
<body>
<a href="http://www.baidu.com">百度</a>
<a href="//m.sbmmt.com">php中文网</a>
<span>33333</span>
<span>44444</span><em>555555</em>
</body>
</html>