To create a WhatsApp call button on a webpage, you can use a WhatsApp URL scheme that enables users to start a chat or call directly from your webpage. Here’s a step-by-step guide on how to do this:

Step 1: Create a WhatsApp Link

To make a WhatsApp call button, you need to use the WhatsApp URL scheme. The basic format to initiate a chat with a specific number is:

https://wa.me/%3CWhatsAppNumber%3E

For example, if the phone number is +1 (123) 456-7890, you would remove any special characters and spaces, so the number becomes 11234567890. The link would be:

https://wa.me/11234567890

Step 2: Add the Link to Your Webpage

You can create a clickable button using HTML and CSS. Here is a basic example:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>WhatsApp Call Button</title>
<style>
.whatsapp-button {
display: inline-block;
padding: 10px 20px;
font-size: 16px;
color: white;
background-color: #25D366;
border: none;
border-radius: 5px;
text-align: center;
text-decoration: none;
}
</style>
</head>
<body>
<a href="https://wa.me/11234567890" class="whatsapp-button">
Call us on WhatsApp
</a>
</body>
</html>

Step 3: Styling the Button

You can further customize the appearance of the button using CSS to match your website’s design. Here’s an enhanced example with an icon:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>WhatsApp Call Button</title>
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css" rel="stylesheet">
<style>
.whatsapp-button {
display: inline-block;
padding: 10px 20px;
font-size: 16px;
color: white;
background-color: #25D366;
border: none;
border-radius: 5px;
text-align: center;
text-decoration: none;
transition: background-color 0.3s;
}.whatsapp-button:hover {
background-color: #20b357;
}</style>
</head>
<body>
<a href="https://wa.me/11234567890" class="whatsapp-button">
<i class="fab fa-whatsapp"></i> Call us on WhatsApp
</a>
</body>
</html>

Step 4: Testing

Make sure to test the link to ensure it works correctly on both mobile and desktop browsers. When clicked, the link should open WhatsApp and start a chat with the specified number.

By following these steps, you can easily add a WhatsApp call button to your webpage, allowing users to contact you directly through WhatsApp.