javascript how to get form data code example
Example 1: javascript get form data
<html>
<form id="myForm">
<input type="text" name="email" value="[email protected]">
</form>
<p id='text'></p>
<script>
window.setInterval(()=>{
var myForm = document.getElementById('myForm');
var text = document.getElementById('text');
text.innerText = myForm.elements['email'].value;
}, 1);
</script>
</html>
Example 2: javascript form data
var formData = new FormData();
fromData.append('name','value');
Example 3: javascript form data
var formData = new FormData();
Example 4: js get form data
document.addEventListener('submit', function (event) {
event.preventDefault();
fetch('https://xxx.xxx', {
method: 'POST',
body: new FormData(event.target),
}).then(function (response) {
if (response.ok) {
return response.json();
}
return Promise.reject(response);
}).then(function (data) {
console.log(data);
})
});