Last seen: Aug 2, 2022
A section of text or a section of a document can be marked up using the inline container known as the "span" tag. The class or id attribute of the spa...
A!DOCTYPE> declaration must appear at the top of every HTML document. There is no HTML tag in the declaration. The browser receives "information" f...
Three methods for playing are supported by the HTML5 video format: MP4, WebM, and Ogg. You should be aware that just 58 percent of browsers support We...
Bootstrap Tailwind CSS Foundation Bulma Skeleton
The biggest benefit of employing image sprites is that they decrease the amount of http requests, which speeds up the loading of our website. Addition...
In order to confirm that the client (such as a mobile device) has the most recent version of a record, an HTTP header called an ETag (entity tag) is u...
The work of a web developer is to build websites. Many web developers are in charge of the website's performance and capacity in addition to making su...
Tip: You can give items rounded corners by using this property! ... The top-left corner will be affected by the first value, the top-right corner by t...
It first appeared in 2015. Primitive data types like string, number, boolean, null, and undefined are supported by ES5. The JavaScript data types have...
The Black Box Test is a test that solely takes into account the system's external behaviour; it ignores how the programme functions within. The White ...
Speaking with stakeholders Understanding their needs is crucial whether you're building a website for internal or external clientele. Buttons ought ...
A function without a name is designated as type of Anonymous Function. To define a function in JavaScript, we typically use the function keyword follo...
Along with HTML and CSS, the computer language known as JavaScript, or JS, is one of the foundational elements of the World Wide Web. By 2022, 98% of ...
The opacity of an element is controlled by the opacity CSS attribute. Opacity, which is the inverse of transparency, refers to how much of the content...
Opacity specifies how transparent something is, with 1 being fully opaque, 0.5 being partially see-through, and 0 being completely transparent. Note: ...