Wednesday, May 1, 2013

HELLO WORLD IN "JQUERY"


Jquery is javascript library which contain thousand lines of Javascript codes,to make some regular work easier.You can DOWNLOAD latest version of it from here.It is embedded it HTML code using <Script arc="">. You can use it by downloading in same folder in which your HTML codes are.Otherwise you can use CDS(content delivery system such as google).Here is our helloworld.html using JQUERY.

<html>
<head>
<title>hello world</title>
</head>
<body>
<script src="jquery-1.9.1.js"></script>          <!---download and attach latest JQuery -->
<script type="text/javascript">                        <!---start script tag--->
$(document).ready(function() {                       <!----$(document).ready(function(){ }); is function that will    load after all the document will ready to diaplay--->
    alert("hello world");                                     <!---this will show a alert box with "hello world"-->
});
</script>
</body>
</html>




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