These three properties take CSS Grid to the next level, allowing you to create named grid areas, precisely position items, and use a shorthand for the entire grid definition. Overview of Properties Property Description grid-template-areas Defines named grid areas using a visual map grid-area Positions a grid item in the grid (or assigns it to…
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A pure function is a function that adheres to two primary principles: it always produces the same output for the same input, and it has no side effects — meaning it doesn’t modify any external state. A Quick Look at the Examples a. What is a Pure Function? A pure function is a function that…
These three properties control how auto-placed grid items are sized and positioned. They’re essential for handling grids where the number of items isn’t known in advance or where you want automatic sizing rules. Overview of Properties Property Description grid-auto-columns Sets the default size for auto-placed columns grid-auto-rows Sets the default size for auto-placed rows grid-auto-flow…
20. Forms Introduction Forms are one of the most important features of HTML. They allow users to input data, make selections, and submit information to a server for processing. From login pages to contact forms, search boxes to file uploads, forms power interactivity on the web. What is an HTML Form? An HTML form is…
Arrays in JavaScript are used to store multiple values in a single variable. They’re fundamental in organizing and managing data in a list-like structure. Arrays are versatile — used to store ordered lists of elements. You can add, remove, and update elements using various methods, iterate with for, for…of, and .forEach(), and use array methods…
These four properties give you precise control over where grid items are placed and how many tracks they span. They are the individual longhand properties that grid-area and grid-row/grid-column shorthand properties are based on. Overview of Properties Property Description grid-row-start Specifies where a grid item starts within a row grid-row-end Specifies where a grid item…
The <input> and <textarea> elements are the most essential building blocks of HTML forms. They allow users to enter, select, and submit data in various ways. Understanding their different types and attributes is crucial for creating effective and user-friendly forms. The Input Element <input> The <input> element is a powerful and versatile form control. Its…
Mutability refers to whether an object’s state can be changed after it’s created. Mutable objects can be changed; immutable ones cannot. Understanding mutability is essential because JavaScript treats primitives and objects very differently. A Quick Look at the Examples a. What is Mutability? Mutability refers to whether an object’s state can be changed after it’s…
The grid-row and grid-column properties are shorthand for the four longhand properties you learned in the previous lesson. They let you control where a grid item starts and ends in both rows and columns. Overview of Properties Property Description Shorthand For grid-row Specifies start and end row lines grid-row-start + grid-row-end grid-column Specifies start and…
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