We'll also add a button that will be used to submit the form and trigger a JavaScript action. To get started, let's create a basic HTML form with two fields: username and password. You will use these attributes to retrieve the data when the user submits and then calls a function to handle validations (possibly if any data is submitted). To submit a form using JavaScript, you must first create the form and add distinctive, specific attributes to the input fields. But you should know that once you have this data, you can send it to the database of your choice, use it to manipulate information, and much more. This article won't cover how to input data into a database – it will only cover how to submit a form. In this article, you will learn how to create a form and get data from it when the form is submitted with JavaScript.
When building applications and websites on the internet, you’ll sometimes need your users to supply information by filling out a form.īut then you might wonder – how do you get this data from the form? Well, you can do this with JavaScript.
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