JavaScript Form
https://www.javascripttutorial.net/javascript-dom/javascript-formCode language: HTML, XML (xml) If the submit button has focus and you press the Enter key, the browser also submits the form data. When you submit the form, the submit event is fired before the request is sent to the server. This gives you a chance to validate the form data. If the form data is invalid, you can stop submitting the form.
JavaScript Form - javatpoint
https://www.javatpoint.com/javascript-formNow, we have created the form element using HTML, but we also need to make its connectivity to JavaScript. For this, we use the getElementById () method that references the html form element to the JavaScript code. The syntax of using the getElementById () method is as follows: let form = document.getElementById ('subscribe');
JavaScript Output - W3Schools
https://www.w3schools.com/js/js_output.aspJavaScript does not have any print object or print methods. You cannot access output devices from JavaScript. The only exception is that you can call the window.print () method in the browser to print the content of the current window. Example <!DOCTYPE html> <html> <body> <button onclick="window.print ()"> Print this page </button> </body> </html>