Edit This Code:
<!DOCTYPE html>
<html>
<body>

<p>Search a string for "w3Schools", and display the position of the match:</p>

<button onclick="myFunction()">Try it</button>

<p id="demo"></p>

<script>
function myFunction() {
    var str = "Visit W3Schools!";
    var n = str.search(/w3Schools/i);
    document.getElementById("demo").innerHTML = n;
}
</script>

</body>
</html>



Result:
Try it Yourself - © w3schools.com
Privacy Policy