First download jqery.js
HTML code
<!doctype html>
<html>
<head>
<script type="text/javascript" src="../js/jquery.js"></script> // import jquery.js
<meta charset="utf-8" />
<title>Demo</title>
</head>
<body>
<a href="http://jquery.com/">jQuery</a>
<script language="javascript">
$( document ).ready(function() {
$( "a" ).click(function( event ) {
alert( "Hello Jquery. This is my first JQuery" );
event.preventDefault();
});
});
</script>
</body>
</html>
Result
0 意見:
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