This is a web application for generating professional ID cards. Users can input their personal details, upload a photo, and generate an ID card with a QR code. The application also allows users to ...

HTML: Used for structuring the web page and defining the content of the ID card. CSS: Used for styling the ID card layout, including positioning, colors, fonts, and sizes. JavaScript: Used for dynamic ...

Trigger JavaScript events: When you're creating dynamic HTML pages (mixing CSS and JavaScript for page layout and to create special effects), you'll use the ID attribute a lot. DHTML uses layers: ...

Output: The results of executing the CSS, HTML, and JavaScript entered into the sections of the page. Figure A shows jsFiddle loaded in Internet Explorer 9 with empty code panes.