Question

我正在处理HTML代码，我在<head>部分添加了链接，用于访问某个名为＆＃34; start＆＃34;的jquery ui主题。但是，我无法说明为什么jquery ui主题不会呈现或应用于我的HTML文件。

这是代码。

<!doctype html>
<html>
<head>
<link href="http://code.jquery.com/ui/1.10.4/themes/start/jquery-ui.css" rel="stylesheet">
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"> </script>
<script src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
</head>
<body>
<div id = "wrapper">

<script type = "text/javascript">

$(document).ready(function() {
    $(".shMenu").menu({
      position:{
        my: "center top"
        at: "center bottom"
    }

   });

});




</script>

<style>


    #wrapper {
    width:500px;
    margin:auto;
    }

    .ui-menu {
    width:15em;
    }

    #cartDiv {
    border-style:solid;
    border-width:5px;
    }








</style>

<ul class = "shMenu">
<li><a href = "Javascript:void(0)">Super Heroes</a></li>
    <ul>
        <li><a href = "Javascript:void(0)">Hulk</a></li>
        <li><a href = "Javascript:void(0)">Batman</a></li>
        <li><a href = "Javascript:void(0)">Spider-Man</a></li>
        </li><a href = "Javascript:void(0)">Thor</a></li>
    </ul>

<li><a href = "Javascript:void(0)">Comic Books</a></li>
    <ul>
        <li><a href = "Javascript:void(0)">Hulk</a></li>
        <li><a href = "Javascript:void(0)">Batman</a></li>
        <li><a href = "Javascript:void(0)">Spider-Man</a></li>
        <li><a href = "Javascript:void(0)">Thor</a></li>
    </ul>

</ul>  



<div id = "accordion">
<h3>Batman</h3>
<p>A young Bruce Wayne (Christian Bale) travels to the Far East,
where he's trained in the martial arts by Henri Ducard (Liam Neeson),
a member of the mysterious League of Shadows. When Ducard reveals the   League's true purpose
-- the complete destruction of Gotham City -- Wayne returns to Gotham intent on cleaning up the city without resorting to murder.
With the help of Alfred (Michael Caine), his loyal butler, and Lucius Fox (Morgan Freeman),
a tech expert at Wayne Enterprises, Batman is born.</p>
</div>


<h3>Thor</h3>
<div>
<p>As the son of Odin (Anthony Hopkins), king of the Norse gods,
Thor (Chris Hemsworth) will soon inherit the throne of Asgard from his aging
father. However, on the day that he is to be crowned, Thor reacts with brutality when the gods' enemies,
the Frost Giants, enter the palace in violation of their treaty. As punishment, Odin banishes Thor to Earth. While Loki (Tom Hiddleston),
Thor's brother, plots mischief in Asgard,
Thor, now stripped of his powers, faces his greatest threat..</p>
</div>


<h3>SpiderMan</h3>
<div>
<p>"Spider-Man" centers on student Peter Parker (Tobey Maguire) who, 
after being bitten by a genetically-altered spider, gains superhuman
strength and the spider-like ability to cling to any surface. He vows
to use his abilities to fight crime, coming to understand the words of his
beloved Uncle Ben:
"With great power comes great responsibility."</p>
</div>


<div id = "shTabs">
<ul>
    <li><a href = "#ironman">Ironman</a></li>
    <li><a href = "#hulk">Hulk</a></li>
    <li><a href = "#thor">thor</a></li>
    <li><a href = "#spiderman">SpiderMan</a></li>
</ul>
</div>

<div id = "ironman">
A billionaire industrialist and genius inventor, Tony Stark (Robert Downey Jr.),
is conducting weapons tests overseas, but terrorists kidnap him to force him to build a devastating 
weapon. Instead, he builds an armored suit and upends his captors. Returning to America,
Stark refines the suit and uses it to combat crime and terrorism.

</div>

<div id = "hulk">
Eric Bana ("Black Hawk Down") stars as scientist Bruce Banner, 
whose inner demons transform him in the aftermath of a catastrophic experiment;
Jennifer Connelly portrays Betty Ross, whose scientific genius unwittingly helps unleash the Hulk; 
Nick Nolte plays Banner's brilliant father, who passes on a tragic legacy to his son; and Sam Elliott
portrays the commander of a top-secret military research center.

</div>

<div id = "thor">
As the son of Odin (Anthony Hopkins), king of the Norse gods,
Thor (Chris Hemsworth) will soon inherit the throne of Asgard from his aging
father. However, on the day that he is to be crowned, Thor reacts with brutality when the gods' enemies,
the Frost Giants, enter the palace in violation of their treaty. As punishment, Odin banishes Thor to Earth. While Loki (Tom Hiddleston),
Thor's brother, plots mischief in Asgard,
Thor, now stripped of his powers, faces his greatest threat..

</div>

<div id = "spiderman">
"Spider-Man" centers on student Peter Parker (Tobey Maguire) who, 
after being bitten by a genetically-altered spider, gains superhuman
strength and the spider-like ability to cling to any surface. He vows
to use his abilities to fight crime, coming to understand the words of his
beloved Uncle Ben:
"With great power comes great responsibility."

</div>
</div>


</body>
</html>

Answer 1

您应该在浏览器控制台中抛出错误menu()不是函数。始终检查浏览器控制台是否有错误！

这是因为您正在加载jQuery.js两次，第二次加载是在加载jQueryUI.js后有效地将其删除。

只加载jQuery.js一次......并且在所有相关插件和代码

之前

尝试更改：

<head>
  <link href="http://code.jquery.com/ui/1.10.4/themes/start/jquery-ui.css" rel="stylesheet">
  <script src="http://code.jquery.com/jquery-1.10.2.js"></script>
  <script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
</head>

要

<head>
  <link href="http://code.jquery.com/ui/1.10.4/themes/start/jquery-ui.css" rel="stylesheet">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
  <script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"></script>      
</head>

如果您需要支持旧版浏览器，请使用1.xx系列jQuery.js

Jquery ui主题不适用于html

1 个答案: