The menu lacks responsiveness

I'm looking to create a responsive menu on my website where the button that opens the navigation will be hidden in "desktop mode". I came across some information on w3school, but I seem to have made an error. Can you assist me with this, please? Thank you very much! I am new to coding.
When attempting to make the navigation responsive, by editing the CSS code, it resulted in the navigation not being hidden and the responsive button is showing.

function myFunction() {
  var x = document.getElementById("myTopnav");
  if (x.className === "topnav") {
    x.className += " responsive";
  } else {
    x.className = "topnav";
  }
}
.dropdown .dropbtn {
  font-size: 16px;
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.header {
  overflow: hidden;
  background-color: orange;
  padding: 20px 10px;
}

/* The rest of the CSS code goes here */


 <!-- Your HTML code goes here -->

javascripthtmlcssmenunav

Answer №1

After reviewing the error details thoroughly, it's time to test out the code below.

<!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>
<style>
    [CSS styles go here]
</style>
<body>
    <div class="header">
        [Header content goes here]
    </div>
</body>
<script>
    [JavaScript function for responsive menu]
</script>
</html>

This code snippet should offer some guidance on fixing the issue step by step.

Your understanding and attention is much appreciated.

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