Javascript Code to Replace a Word in a String

This code will Replace a Word in a String using Javascript




Javascript


<!DOCTYPE html>
<html>
<head>
<title>JavaScript Replace a Word in a String</title>
</head>
<body>

<p id="myText">My favorite color is red</p>

<button type="button" onclick="strReplace();">Replace</button>

</body>

<script>

function strReplace(){

var myStr = 'My favorite color is red';

var newStr = myStr.replace(/red/g, "purple");

document.getElementById("myText").innerHTML = newStr;}

</script>

</html>

Click here to run this code



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