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#Javascript css html classes how to
#Javascript css html classes full
#Javascript css html classes code

For example, if you want to style an H1 heading, then you have to use the tag: An Example of a Heading 1 Text 3 Tips to Master Classes in CSS You should also put the class inside the relevant HTML tag to make it work. Keep in mind that you can use both classes if you separate them with a single space. However, the first sentence also uses the font-36 class, which turns the text’s size to 36 pixels and makes it bigger than the other sentence. Hence the result will look like this:īoth sentences are using the green-text class that’s why they have green colored text. This is an example of a sentence with regular font sizeĪs you can see, there are two sentences The first one contains two classes – green-text and font-36, while the other one only has one class.

– it contains attributes that will be added to the elements, such as a green color and 36 pixels font size.Īfter creating the classes, you can apply them to HTML elements: This is an example of a sentence with bigger font size.

Also, don’t forget to put a dot (.) before the class name as it won’t work otherwise. For instance, the class name is green-text and font-36 since the element will have a green color, and 36 pixels sized fonts. classname – it refers to the attributes that will be added to the element. You can put multiple style tags within an HTML document.

– the style tag specifies the style information of an HTML element.

Let’s break it down and see what each part represents: Let’s start by creating classes using style tags: Ready to use CSS classes? The examples below will help you get a real grasp of the concept.

#Javascript css html classes how to

How to Use a CSS Class to Style an Element?

However, it’s only able to change one HTML element, whereas a class selector can stylize more than one element. On another note, you can also use an ID selector to stylize HTML elements.

#Javascript css html classes code

Hence, the amount of CSS code to use is reduced – which makes it more readable and easier to debug. Moreover, you can avoid repeating the same code for each HTML element that uses the same styling. Let’s take an example, here’s how it looks if you want to change the text color to green: ĬSS Classes will help you stylize HTML elements quickly.

Next, use a bracket called a declaration block that contains the property to stylize the element, such as text color or text size.

#Javascript css html classes full

If you want to use a class, use a full stop (.) followed by the class name in a style block. It is needed to stylize HTML elements – including changing colors, fonts, or the size of a text. What Is a CSS Class?ĬSS syntax contains a selector, and a class is exactly that. In this article, you will find out what exactly are classes in CSS and how to use them effectively. Are you looking for a way to stylize HTML elements without hassle? Chances are, you will have to use CSS classes.