value from getelementbyid
document.getElementById('numbers').valuevalue from getelementbyid
document.getElementById('numbers').valuegetting form values in javascript
//Html
<form id="myForm" name="myForm">
<input id="email" name="email" value="[email protected]" />
</form>
//JS
var x=document.forms["myForm"]["email"].value;get value javascript
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Get Text Input Field Value in JavaScript</title>
</head>
<body>
<input type="text" placeholder="Type something..." id="myInput">
<button type="button" onclick="getInputValue();">Get Value</button>
<script>
function getInputValue(){
// Selecting the input element and get its value
var inputVal = document.getElementById("myInput").value;
// Displaying the value
alert(inputVal);
}
</script>
</body>
</html>js get value from form input
// having form like this
<form>
<div>
<label for="number">Give me number</label>
<input type="number" id="number">
</div>
<div>
<button class="btn">Click</button>
</div>
</form>
// this is how u get a value (number)
document.querySelector("form").addEventListener("submit", get_number);
function get_number(e){
const n = document.getElementById("number").value;
console.log('n:', n)
e.preventDefault();
}Copyright © 2021 Codeinu
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