stampare pagine web
Printing web documents remains a frequent need for many users.
Whether for storing information, sharing or offline analysis, the ability to print web pages easily is essential.
In this article, we will explore how to print web pages in general and why placing a print link is useful in a web page, and provide code on how to implement it.
Standard printing of a web page: In addition to the custom print link that we will see later, it is important to know the standard methods for printing a web page. These methods rely on the features built into various web browsers.
1. Using Keyboard Shortcuts:
CTRL + Pto open the print dialog.Command + Pfor the same purpose.2. Using the browser menu:
3. Print preview and options:
4. Printing Specific Items:
5. Print to PDF:
Knowing the various standard printing options and methods is useful for all users who interact with web content.
While the custom print link provides quick, personalized access, the built-in print functions offer flexibility and control to meet different printing needs.
Basic implementation: The print function can be enabled in a web page using JavaScript. Here is a basic code example that can be inserted into any HTML page:
<!DOCTYPE html>
<html>
<head>
<title>La tua Pagina Web</title>
</head>
<body>
<p>Contenuto della tua pagina...</p>
<a href="javascript:window.print()">Stampa questa pagina</a>
</body>
</html>This code creates a link that, when clicked, activates the browser’s print function, equivalent to pressing CTRL+P on PC or Command+P on Mac.
Customization for different browsers: Although the core code works on many modern browsers, some customizations may be necessary to optimize the user experience on different browsers.
CSS customization for printing: To ensure that only essential parts of the page print, you can use CSS to hide unnecessary elements (such as buttons or headers) in print mode.
Here is an example:
@media print {
.no-print {
display: none;
}
}Including a print link on a web page not only improves accessibility and convenience for users but also ensures that the printed output is the desired format.
With just a few lines of code, you can significantly improve the user experience of your website.
I hope I was helpful. If you liked the article, share it.
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