Structure (HTML):
Similar to the calculator example, it defines the basic structure of an HTML document.
The title is set to “QR Code Generator”.
The body section contains the main content.
Inside the body, a div with a class container holds another div with a class box. This creates a container for the QR generator layout.
Within the box div:
A label element prompts the user to “Enter Text or URL”.
An input field of type text with placeholder text “Enter Text or URL” is provided for user input. This input field has an ID of qrText.
A div with the ID imgBox will likely hold the generated QR code image.
Inside imgBox, an img element with the ID qrImg displays the QR code image. The src attribute is currently empty.
A button element with the text “Generate QR Code” is used to cause the QR code generation method when clicked. It calls the generateQR() function defined in the Javascript file.
