Is REL StyleSheet required?

1 Answer. The rel is required because it specifies the relationship between the current document and the linked document.

What does link REL StyleSheet href style CSS do?

The REL attribute is used to define the relationship between the linked file and the HTML document. REL=StyleSheet specifies a persistent or preferred style while REL=”Alternate StyleSheet” defines an alternate style. A persistent style is one that is always applied when style sheets are enabled.

How do I reference a CSS file in JavaScript?

How to load CSS files using JavaScript?

1. Use document. getElementsByTagName() method to get HTML head element.
2. Create new link element using createElement(‘link’) method.
3. Initialize the attributes of link element.
4. Append link element to the head.

Should I only have one CSS StyleSheet?

css file for your entire website. Generally, it is better to have one single . css file containing data for all pages for 2 reasons: You will allow browsers to cache .

Does CSS work without HTML?

The link HTTP header allows one to send elements through HTTP headers instead of including them in HTML code. We can include stylesheets in an HTML document using nothing but a HTTP header. So using the link header, we can make a page without any HTML code.

What should I put as HREF in HTML?

The href attribute specifies the URL of the page the link goes to. If the href attribute is not present, the tag will not be a hyperlink. Tip: You can use href=”#top” or href=”#” to link to the top of the current page!

What is the difference between link rel and link href?

rel is short for relation. It specifies the relation between the tag and href . href stands for hypertext reference. It’s the source of the file used by the tag.

Can you link multiple CSS files?

Yes, you can apply more than one stylesheet to an HTML file. For each stylesheet you link to a page, you would just need to add an additional element. When linking multiple CSS files, the styles are applied in the order that they are linked in the HTML document.

Is CSS important for JavaScript?

The setAttribute() method takes two parameters. The attribute style and the value, where I have defined ! important with display property.

Can you put JavaScript in a CSS file?

You can, but you really ought not to. Instead, use separate script files which happen to correspond to the CSS files you use.