javascript/length.html at master · Ashna-v/javascript · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <form name="form" action="" method="post" id="form1">
        <label>name</label>
        <input type="text" i="txt1">
        <label>age</label>
        <input type="number" name="txt2">
        <button type="button" id="btn" onclick="flen()" value="reset">SUBMIT</button>
        <button type="button" id="btn1" onclick="fmethod()" value="method">METHOD</button>


    </form>
    <script>
        function flen(){
            x = document.getElementById("form1").length
            console.log(x)
        }
        function fmethod(){
            y=document.getElementById("form1").method="get"
            console.log(y)

        }

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