bind onclick event to <form> and submit it in javascript

To bind an onclick event to a <form> and submit it using JavaScript, you can follow these steps:

  1. Get a reference to the form element using its id or any other method like querySelector or getElementById:
index.tsx
var form = document.getElementById('myForm');

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  1. Bind the onclick event to the form using the addEventListener method:
index.tsx
form.addEventListener('click', function(event) {
  event.preventDefault(); // Prevent the default form submission
  // Your code to handle the form submission goes here
});

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  1. In the event handler function, you can perform any necessary operations before submitting the form. For example, you might validate input fields or make an API call. To submit the form programmatically, you can use the submit method of the form:
index.tsx
form.submit();

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Here's the complete example:

<form id="myForm">
  <!-- Form fields go here -->
  <input type="submit" value="Submit">
</form>

<script>
  var form = document.getElementById('myForm');

  form.addEventListener('click', function(event) {
    event.preventDefault();
    // Your code to handle the form submission goes here
    form.submit();
  });
</script>

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Remember to replace myForm with the actual id of your form element.

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related categories

javascript
event-binding
form-submission

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