When interacting with forms on a website, you might have experienced situations where you accidentally click the submit button before completing the form. This can be especially frustrating if the form is long, as the page reloads, and all your entered data is lost.
To address this issue, developers use <code>preventDefault</code> in their code. This method prevents the default behavior of form submission, allowing the developer to control what happens when the form is submitted.
For example, when <code>preventDefault</code> is applied, if you mistakenly click the submit button, the data won't be sent to the server, and the form will remain intact. This way, you can correct your mistake without having to refill the entire form.

When interacting with forms on a website, you might have experienced situations where you accidentally click the submit button before completing the form. This can be especially frustrating if the form is long, as the page reloads, and all your entered data is lost.

To address this issue, developers use `preventDefault` in their code. This method prevents the default behavior of form submission, allowing the developer to control what happens when the form is submitted.

For example, when `preventDefault` is applied, if you mistakenly click the submit button, the data won't be sent to the server, and the form will remain intact. This way, you can correct your mistake without having to refill the entire form.

PreventDefault: Understanding Its Importance in Forms