How to stop form from refreshing page on submit with JavaScript?

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Sometimes, we want to stop form from refreshing page on submit with JavaScript.

In this article, we’ll look at how to stop form from refreshing page on submit with JavaScript.

How to stop form from refreshing page on submit with JavaScript?

To stop form from refreshing page on submit with JavaScript, we use the preventDefault method.

For instance, we write

const form = document.getElementById("myForm");
const handleForm = (event) => {
  event.preventDefault();
};

form.addEventListener("submit", handleForm);

to select the form with getElementById.

Then we call event.preventDefault in the handleForm function to stop the form from submitting.

Finally we call addEventListener with 'submit' and handleForm to add handleForm as the submit event handler.

Conclusion

To stop form from refreshing page on submit with JavaScript, we use the preventDefault method.

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