How To Use String Object Replace In JavaScript
In this article I am going to explain about String Object Replace In JavaScript.
Use replace() method in JavaScript
The replace() method searches a string for a specified value.
This method returns a new string where the specified values are replaced.
All browsers support string object replace() method.
Syntax
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string.replace(searchvalue,newvalue)
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Example
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<!DOCTYPE html>
<html>
<body style ="background-color :Red">
<p>Click the button to replace "Microsoft" with "dotnetheaven" in the paragraph below:</p>
<p id="demo">Visit Microsoft!</p>
<button onclick="myFunction()">Click here</button>
<script type="text/javascript">
function myFunction()
{
var str = document.getElementById("demo").innerHTML;
var n = str.replace("Microsoft", "dotnetheaven");
document.getElementById("demo").innerHTML = n;
}
</script>
</body>
</html>
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Output1
Output2
Further Readings
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