guys this code doesn't care about value in username or password only says "Username or password is wrong!" can you fix it ? check the code you'll understand. thanks...
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript</title>
</head>
<body>
<script>
function check()
{
let user_name = document.getElementById("txt1").value;
let password = document.getElementById("txt2").value;
if(user_name == null || password == null)
{
alert("You logged in!");
}else
{
document.getElementById("error").innerHTML = "Username or password is wrong!";
}
}
</script>
<div class="form">
<input type="text" id="txt1" placeholder="Username"><br>
<input type="text" id="txt2" placeholder="Password"><br>
<input type="button" value="Log in" onclick="check()">
<p id="error"></p>
</div>
</body>
</html>
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