blocks|key|1339988|text|我现在也有同样的问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1339989|该示例中引用的libaries似乎不起作用。|1339990|我从"Firefox+-+Developer+Tools+-+Browser+Console“中得到的错误是：|1339991|ReferenceError：$未定义
|blockquote|1339992|1339993|(我在Firefox+32.0.3和IE+11上进行了测试)|1339994|如果您只是将示例html/jquery源从"http://jqueryui.com/progressbar/“复制到本地文件(让我们调用它："testJqueryProgressBar.html")并双击它，您将不会看到任何进度条！|offset|length|1339995|“testJqueryProgressBar.html”的来源：|1339996|<!doctype+html>
<html+lang="en">
<head>
++++<meta+charset="utf-8">
++++<title>jQuery+UI+Progressbar+-+Default+functionality</title>
++++<link+rel="stylesheet"+href="//code.jquery.com/ui/1.11.1/themes/smoothness/jquery-ui.css">
++++<script+src="//code.jquery.com/jquery-1.10.2.js"></script>
++++<script+src="//code.jquery.com/ui/1.11.1/jquery-ui.js"></script>
++++<link+rel="stylesheet"+href="//jqueryui.com/resources/demos/style.css">
++++<script>
++++++++$(function()+
++++++++{
++++++++++++$(+"#progressbar"+).progressbar({+value:+37+});
++++++++});
++++</script>
</head>
<body>
++++<div+id="progressbar"></div>
</body>
</html>|code-block|syntax|javascript|1339997|因此，我检查了示例标题中的链接，并且都引用了一些内容。所以链接是有效的！|1339998|我甚至试图引用来自另一个提供者f.e的jquery库。：https://developers.google.com/speed/libraries/devguide?hl=de#jquery-ui。同样的问题！|1339999|然后我转到http://jqueryui.com/download/+Selected+:+1.11.1+(稳定的，用于jQuery1.6%2B)在底部选择了一个不同的UI主题|1340000|在我的本地示例testJqueryProgressBar.html中下载了zip并引用了这些解压缩的jquery源代码，并且它成功了。|1340001|entityMap|0|LINK|mutability|MUTABLE|url|http://jqueryui.com/progressbar/|1|https://developers.google.com/speed/libraries/devguide?hl=de#jquery-ui|2|http://jqueryui.com/download/^0|0|0|0|0|0|0|M|W|0|0|0|0|0|S|1Y|1|0|5|T|2|0|0^^$0|@$1|2|3|4|5|6|7|1G|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1H|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|1I|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|1J|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|1K|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|1L|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|1M|8|@]|9|@$N|1N|O|1O|1|1P]]|A|$]]|$1|P|3|Q|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|R|3|S|5|T|7|1R|8|@]|9|@]|A|$U|V]]|$1|W|3|X|5|6|7|1S|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|6|7|1T|8|@]|9|@$N|1U|O|1V|1|1W]]|A|$]]|$1|10|3|11|5|6|7|1X|8|@]|9|@$N|1Y|O|1Z|1|20]]|A|$]]|$1|12|3|13|5|6|7|21|8|@]|9|@]|A|$]]|$1|14|3|-4|5|6|7|22|8|@]|9|@]|A|$]]]|15|$16|$5|17|18|19|A|$1A|1B]]|1C|$5|17|18|19|A|$1A|1D]]|1E|$5|17|18|19|A|$1A|1F]]]]

<p>I had the same problem right now.</p>

<p>It seems like the referenced libaries in the example do not work.<br>
The error i get from the "Firefox - Developer Tools - Browser Console" is: <br></p>

<blockquote>
  <p>ReferenceError: $ is not defined</p>
</blockquote>

<p>(I tested on Firefox 32.0.3 and IE 11)</p>

<p>If you just copy the example html/jquery source from "<a href="http://jqueryui.com/progressbar/" rel="nofollow">http://jqueryui.com/progressbar/</a>" to a local file (lets call it: "testJqueryProgressBar.html") and double click it, you will see no progress bar!</p>

<p>Source of "testJqueryProgressBar.html":</p>

<pre><code>&lt;!doctype html&gt;
&lt;html lang="en"&gt;
&lt;head&gt;
    &lt;meta charset="utf-8"&gt;
    &lt;title&gt;jQuery UI Progressbar - Default functionality&lt;/title&gt;
    &lt;link rel="stylesheet" href="//code.jquery.com/ui/1.11.1/themes/smoothness/jquery-ui.css"&gt;
    &lt;script src="//code.jquery.com/jquery-1.10.2.js"&gt;&lt;/script&gt;
    &lt;script src="//code.jquery.com/ui/1.11.1/jquery-ui.js"&gt;&lt;/script&gt;
    &lt;link rel="stylesheet" href="//jqueryui.com/resources/demos/style.css"&gt;
    &lt;script&gt;
        $(function() 
        {
            $( "#progressbar" ).progressbar({ value: 37 });
        });
    &lt;/script&gt;
&lt;/head&gt;
&lt;body&gt;
    &lt;div id="progressbar"&gt;&lt;/div&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>

<p>Therefore i checked the links in the header of the example and all reference something.
So the links are valid!</p>

<p>I even tried to reference the jquery libs from another provider, f.e. : <a href="https://developers.google.com/speed/libraries/devguide?hl=de#jquery-ui" rel="nofollow">https://developers.google.com/speed/libraries/devguide?hl=de#jquery-ui</a>.
Same problem!</p>

<p>Then i went to <a href="http://jqueryui.com/download/" rel="nofollow">http://jqueryui.com/download/</a> 
Selected Version : 1.11.1 (Stable, for jQuery1.6+) 
Selected a different UI theme at the bottom </p>

<p>Downloaded the zip and referenced these unziped jquery sources in my local example testJqueryProgressBar.html and it worked.</p>


<p>I'm trying to add a simple progress bar to my application in rails using jquery-ui. I'm following this example:  <a href="http://jqueryui.com/progressbar/" rel="nofollow noreferrer">http://jqueryui.com/progressbar/</a></p>

<p>I create the div </p>

<pre><code>&lt;div id="progressbar"&gt;&lt;/div&gt;
</code></pre>

<p>and in my JS I have</p>

<pre><code>$(document).ready( function() {
  $("#progressbar").progressbar({
    value: 37
  });
});
</code></pre>

<p>But nothing happens to the div in the html - it remains empty and unstyled(ie no additional CSS is applied to it).</p>

<p>I have checked that I have jquery-ui included in my application - in particular, I have made certain the jquery-ui css file is included. </p>

<p>However, I am willing to bet the problem has something to do with jquery-ui not working properly in my app, because I was having another issue with it and the tooltip function, which I asked about over here: <a href="https://stackoverflow.com/questions/15278630/positioning-jquery-tooltip">positioning jQuery tooltip</a></p>

<p>This is driving me nuts, does anyone have any ideas?</p>


jquery-ui progressbar not showing

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我试图使用jquery在rails中向我的应用程序添加一个简单的进度条。我遵循这个例子：我创建了div<div id="progressbar"></div>在我的JS中$(document).ready( function() {  $("#progressbar").progressbar({    value: 37  });});但是html中的div没有发生任何变化-它仍然是空的，没有样

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