I'm working on adding a "read more" button, but I want it to have some extra functionality. When clicked, I'd like it to trigger a pop-up message that says successful payment received, and then reveal the remainder of the paragraph. Below is the code:
function myFunction() {
var dots = document.getElementById("dots");
var moreText = document.getElementById("more");
var btnText = document.getElementById("myBtn");
if (dots.style.display === "none") {
dots.style.display = "inline";
btnText.innerHTML = "Read more";
moreText.style.display = "none";
} else {
dots.style.display = "none";
btnText.innerHTML = "Read less";
moreText.style.display = "inline";
}
}<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
#more {
display: none;
}
</style>
</head>
<body>
<h2>Read More Read Less Button</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus imperdiet, nulla et dictum interdum, nisi lorem egestas vitae scel<span id="dots">...</span><span id="more">erisque enim ligula venenatis dolor. Maecenas nisl est, ultrices nec congue eget, auctor vitae massa. Fusce luctus vestibulum augue ut aliquet. Nunc sagittis dictum nisi, sed ullamcorper ipsum dignissim ac. In at libero sed nunc venenatis imperdiet sed ornare turpis. Donec vitae dui eget tellus gravida venenatis. Integer fringilla congue eros non fermentum. Sed dapibus pulvinar nibh tempor porta.</span></p>
<button onclick="myFunction()" id="myBtn">Read more</button>
</body>
</html>The read more button functions correctly, but I'd like to enhance it by displaying a pop-up message saying successful payment received before showing the additional text. Any help with this would be greatly appreciated.