Wednesday, 21 March 2018

How to use the alert box in JavaScript


The alert box is generally used to display an alert message while executing JavaScript code. Now here We create a Web page named alertBoxUse.html which shows the use of alert box.

##### Showing the code for the alertBosUse.html file #####
<!DOCTYPE html>
<html>
<head>
<title>using the alert box</title>
</head>
<body bgcolor=”#FFSSTT” text=”green”>
<h1>Showing the alert box</h1>
<SCRIPT type=”text/javascript”>
alert(“Hello, I m an alert box.”);
</SCRIPT>
</body>
</html>


We have used an alert box to display a message stating Hello, I am an alert box when the alertBoxUse.html page loads.




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