Website Event Handling (JavaScript)
JavaScript : It is used for EVENT HANDLING
1) Write function in HTML file itself. For example
<html>
<head>
<script type="text/javascript" src="message.js">
function msg(){
alert("Hello Javatpoint");
}
</script>
</head>
<body>
<p>Welcome to JavaScript</p>
<form>
<input type="button" value="click" onclick="msg()"/>
</form>
</body>
</html>
2) Write JavaScript code in separate file and import it into HTML. For example
aleena.js
----------
function msg(){
alert("Hello Javatpoint");
}
aleena.html
-----------
<html>
<head>
<script type="text/javascript" src="aleena.js"></script>
</head>
<body>
<p>Welcome to JavaScript</p>
<form>
<input type="button" value="click" onclick="msg()"/>
</form>
</body>
</html>
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