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javascriptpopupalertconfirm

JavaScript - Popups not working

I tried using alert() and confirm() in JavaScript.

<!DOCTYPE html>
<html>
<head>
<title>
My Website
</title>
</head>
<body>
<br/>
<br/>
<br/>
<br/>
<h2 align=center>My Website</h2>
<p align=center> <button onclick=“myFunction()”>click to enter</button> </p>        
<script type=text/javascript>
function myFunction() {
    alert(“u sure?”);
}
</script>
</body>
</html>

Before you point it out, no, quotation marks glitch everything out on my website. I tried something similar to this on another computer and it worked. Is it just my computer?

Solution

  • The problem is likely with your double quotes. “ should be ":

    function myFunction() {
    alert("u sure?");
}
    <p align=center> <button onclick="myFunction()">click to enter</button> </p>