Inline (inline style)
Set the style of the element through the style attribute of the tag
<标签名 style="属性1:属性值1; 属性2:属性值2; 属性3:属性值3;"> 内容 </标签名>
Internal style sheet (inline style sheet)
The CSS code is written in the head tag of the HTML document and is defined by the style tag
<head>
<style>
div {
color: red;
font-size: 12px;
}
</style>
</head>
External style sheet (external chain)
Put all the styles in one or more external style sheet files with the extension of .CSS **, and link the external style sheet files to the HTML document through the link tag
<head>
<link rel="stylesheet" type="text/css" href="css文件路径">
</head>
| Attributes | effect |
|---|---|
| rel | Define the relationship between the current document and the linked document, which needs to be specified as "stylesheet" here, indicating that the linked document is a style sheet file. |
| type | Define the type of the linked document, which needs to be specified as "text / CSS" here, indicating that the linked external file is a CSS style sheet. We can all omit |
| href | Define the URL of the linked external style sheet file, which can be a relative path or an absolute path. |
