The SRC and HREF attributes are used to include some external entities like an image, a CSS file, a HTML file, any other web page or a JavaScript file.
Is there a clear differentiation between SRC and HREF? Where or when to use SRC or HREF? I think they can't be used interchangeably
- To refer a CSS file:
href="cssfile.css"inside the link tag. - To refer a JS file:
src="myscript.js"inside the script tag. - To refer an image file:
src="mypic.jpg"inside an image tag. - To refer another webpage:
href="http://www.webpage.com"inside an anchor tag.
rel 属性规定当前文档与被链接文档之间的关系。
只有 rel 属性的 "stylesheet" 值(文档的外部样式表)得到了所有浏览器的支持。其他值只得到了部分地支持。
<link rel="stylesheet" href="css/bootstrap.min.css" type="text/css"/>
<script type="text/javascript" src="js/jquery.inview.min.js"></script>