Скачать или смотреть JavaScript DOM Project: Creating Dynamic Elements with Conditional Styling [Project 1]

The project in the video involves creating a button in HTML that, when clicked, generates new square elements on the screen. Each square has a number displayed inside it, indicating its position. Every fifth square is styled differently, appearing as a white square instead of black. The project focuses on using JavaScript to handle event listeners, dynamically creating elements, and applying conditional logic to style every fifth element uniquely.

The video explains core JavaScript methods essential for becoming a web developer. The instructor introduces a project where a button in HTML generates new square elements on the screen every time it is clicked. Every fifth element, however, appears differently—styled as a white square instead of black. The instructor walks through the process step-by-step, starting with creating an HTML file, adding the button, and using CSS to style the squares. The rest of the functionality is handled with JavaScript, including setting up an event listener for the button, creating the square elements, and adding a counter to track the number of squares. Additionally, the video covers how to use conditionals (if statements) to apply a unique class to every fifth square, changing its appearance. The goal is to teach key JavaScript methods like document.createElement(), event handling, and DOM manipulation.

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