JQUERY won't work on local machine
I'm trying JQUERY on my machine, but for some reason, nothing seems to work. Here's the test file:
<html>
<head>
<script type="text/css" src="jquery.js">
</script>
<script type="text/javascript">
$("p").mouseover(function () {
$(this).css("color","black");
});
$(document).ready(function(){
$("body").css("background-color","black");
$("body").css("color","white");
});
</script>
</head>
<body>
<h1>This is a test</h1>
<p>Roll over me!</p>
</body>
</html>
Nothing in there works. Also, if anybody wants to know, accessing through my domain and through the local both don't work. I'm really confused, because I copied most of that code off the internet, just in case there was something wrong with my typing.
For some reason, firefox is throwing this error:
Code: Evaluate
$ is not开发者_JS百科 defined http://hussain.mooo.com/jq.html Line: 6 $ is not defined http://hussain.mooo.com/jq.html Line: 6New code (moved the p onmouseover handeler)
<script src="jquery.js" type="text/css">
</script>
<script type="text/javascript">
$(document).ready(function(){
$("p").mouseover(function () {
$(this).css("color","black");
});
$("body").css("background-color","black");
$("body").css("color","white");
});
</script>
Specify correct type for javascript file:
<script type="text/javascript" src="jquery.js"></script>
Update
You're currently using type="text/css" as content type for javascript file which is incorrect. Try to copy above code into your script.
Screenshot
removed dead ImageShack link
Install firebug and see what it tells you in the Console tab.
You should move the attachment of the mouseover handler into $(document).ready(...) because the paragraph won't necessarily exist until the document is ready and so no handler can be attached to it.
Download the latest version of jQuery "jquery-1.3.2.min.js" and link the file correctly. and try this,
<script type="text/javascript">
$(function(){
$("p").mouseover(function () {
$(this).css("color","black");
});
$("body").css("background-color","black");
$("body").css("color","white");
});
</script>
加载中,请稍侯......
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