Simple JQuery Drag and Drop not working at all
Question
I am new to JQuery stuff ,but this is ridiculous ,i cant do drag and drop work
.php file
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>PHP Test</title>
</head>
<body>
<span id="drag">Drag me</span>
<script type="text/javascript" src="js/jquery-2.1.3.min.js"></script>
<script type="text/javascript" src="js/drag.js"></script>
<script type="text/javascript" src="js/jquery-ui.js"></script>
</body>
</html>
my drag js file
$(document).ready(function() {
$('#drag').draggable();
});
By the way, do i need to have JQuery UI to make drag and drop stuff?
Thank you
4 answers
solution1
0 2015-04-15 21:58:35
The draggable() function requires jQueryUI to work. After including jQueryUI your code works fine.
$('#drag').draggable();
solution2
0 ACCPTED 2015-04-15 22:00:17
You should include the libraries in the correct order:
<script type="text/javascript" src="js/jquery-2.1.3.min.js"></script>
<script type="text/javascript" src="js/jquery-ui.js"></script>
<script type="text/javascript" src="js/drag.js"></script>
Your custom code (drag.js) should be last, after jquery and jquery-ui have been loaded.
solution3
0 2015-04-15 22:04:12
I would use cdn to save on speed and resources, and also be sure that you have a working copy. The order was probably your issue, however, as people mentioned above.
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.11.2/jquery-ui.js"></script>
solution4
0 2015-04-15 22:05:28
You should first load UI script and use it after.
<script type="text/javascript" src="js/jquery-2.1.3.min.js"></script>
<script type="text/javascript" src="js/jquery-ui.js"></script>
<script type="text/javascript" src="js/drag.js"></script>
Important: don't forget jQuery 2.* browser compatibility: https://jquery.com/download/#jquery-2-x It doesn't support IE 8 or earlier!
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