jquery get form data
$('form').serializeArray()
// gives
// [ {"name":"foo","value":"1"},
// {"name":"bar","value":"xxx"},
// {"name":"this","value":"hi"} ]
// or
$('form').serialize() // gives : "foo=1&bar=xxx&this=hi"jquery get form data
$('form').serializeArray()
// gives
// [ {"name":"foo","value":"1"},
// {"name":"bar","value":"xxx"},
// {"name":"this","value":"hi"} ]
// or
$('form').serialize() // gives : "foo=1&bar=xxx&this=hi"js get data from form
const form = document.querySelector('form');
const data = new FormData(form);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>get form data in js
// return data in key value pair
$('#form').serializeArray().reduce(function(obj, item) {
obj[item.name] = item.value;
return obj;
}, {});js retrieve form data
var nameValue = document.getElementById("uniqueID").value;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);
})
});Copyright © 2021 Codeinu
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