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“How to Pass Parameter in JavaScript Function From Html” Code Answer’s

passing html vlaues to Javascript function

javascript by Kandyman on Apr 28 2020 Donate

<body>
<h1>Adding 'a' and 'b'</h1>

  a: <input type="number" name="a" id="a"><br>
  b: <input type="number" name="b" id="b"><br>
  <button onclick="add(document.getElementById('a').value,document.getElementById('b').value)">Add</button>

<script>
  function add(a,b) {
    var sum = parseInt(a) + parseInt(b);
    alert(sum);
  }
</script>
</body>

Source: stackoverflow.com

javascript function multiple parameters

javascript by DevPedrada

on Jul 10 2020 Donate

function sum(...values) {
    console.log(values);
}
sum(1);
sum(1, 2);
sum(1, 2, 3);
sum(1, 2, 3, 4);


function sum(...values) {
    let sum = 0;
    for (let i = 0; i < values.length; i++) {
        sum += values[i];
    }
  
    return sum;
}
console.log(sum(1)); //1
console.log(sum(1, 2)); //3
console.log(sum(1, 2, 3)); // 5
console.log(sum(1, 2, 3, 4)); //10

Source: medium.com

How to Pass Parameter in JavaScript Function From Html

javascript by Black Bat on Jul 05 2020 Donate

<!DOCTYPE html>
<html>
<head>
	<title>function parameters javascript</title>
</head>
<body>
<button onclick="myfunctionName('rohan')">Click</button>

<script type="text/javascript">
	
	function myfunctionName(a){

		alert(a);
		
	}

</script>
</body>
</html>

Source: wlearnsmart.com

string parameter javascript function

javascript by Black Buzzard on Sep 03 2020 Donate

-2

var btn ="<input type='button' onclick='RoomIsReadyFunc("+ID+","+RefId+",\""+YourString+"\");'  value='Room is Ready' />";

//your javascript function

function RoomIsReadyFunc(ID, RefId, YourString)
{
     alert(ID);
     alert(RefId);
     alert(YourString);
}

Source: stackoverflow.com