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The .class selector selects elements with a specific class attribute. To select elements with a specific class, write a period (.) character, followed by the name of the class. You can also specify that only specific HTML elements should be affected by a class.
- HTML Classes
The Syntax For Class. To create a class; write a period (.)...
- CSS Selectors
The CSS class Selector. The class selector selects HTML...
- HTML Classes
The Syntax For Class. To create a class; write a period (.) character, followed by a class name. Then, define the CSS properties within curly braces {}:
The CSS class Selector. The class selector selects HTML elements with a specific class attribute. To select elements with a specific class, write a period (.) character, followed by the class name. Example. In this example all HTML elements with class="center" will be red and center-aligned: .center { text-align: center;
25 lip 2024 · Targeting classes on particular elements. You can create a selector that will target specific elements with the class applied. In this next example, we will highlight a <span> with a class of highlight differently to an <h1> heading with a class of highlight.
CSS ID and class can both be used multiple times on a single page. The class applies to HTML elements and ID applies to CSS elements. CSS ID is defined with a #, while class is defined with a .
25 lip 2024 · To select a subset of the elements without changing the others, you can add a class to your HTML element and target that class in your CSS. In your HTML document, add a class attribute to the second list item.
28 lis 2016 · Use element.classList.add to add a class: element.classList.add("my-class"); And element.classList.remove to remove a class: element.classList.remove("my-class"); If you need to support Internet Explorer 9 or lower: Add a space plus the name of your new class to the className property of the element.
