Comment faire un sondage avec javascript ?

There are several ways to make a survey with JavaScript, depending on your specific requirements and the tools you want to use. Here is a basic example of how to create a survey form using JavaScript:

Create an HTML form with the questions you want to ask in your survey. For example:

<form>
  <label for="name">Name:</label>
  <input type="text" id="name" name="name"><br>

  <label for="age">Age:</label>
  <input type="number" id="age" name="age"><br>

  <label for="gender">Gender:</label>
  <select id="gender" name="gender">
    <option value="male">Male</option>
    <option value="female">Female</option>
    <option value="other">Other</option>
  </select><br>

  <label for="feedback">Feedback:</label>
  <textarea id="feedback" name="feedback"></textarea><br>

  <button type="submit">Submit</button>
</form>

Add an event listener to the submit button to handle the form submission:

const form = document.querySelector('form');

form.addEventListener('submit', (event) => {
  event.preventDefault();

  const formData = new FormData(form);
  const formObject = Object.fromEntries(formData.entries());

  // Do something with the form data, e.g. send it to a server
});

This code listens for the submit event on the form, prevents the default form submission behavior, and converts the form data into a JavaScript object using the FormData constructor and the Object.fromEntries method.

Handle the form data as desired, for example by sending it to a server using an HTTP request library like axios or fetch.