FooTable：切换图标丢失？

我试图使用FooTable作为独立版本。我复制/粘贴this示例的代码，并包含jQuery.js，fontawesome.css和footable js/css。FooTable：切换图标丢失？

在example page页面上，您会看到一旦隐藏了列，就会出现切换加号图标。但是，在我的示例副本中，没有切换图标出现。我错过了什么吗？

编辑我只是检查Windows 7的计算机上，并与Ubuntu不同的设备上的同一个文件。在这两个图标上都没有出现。

这是我的例子的外观：

这里是我的代码：

<!DOCTYPE html> 
<html lang="en"> 
    <head> 
    <meta charset="utf-8"> 
    <title>title</title> 
    <link rel="stylesheet" href="style.css"> 
    <!-- FontAwesome--> 
    <link rel="stylesheet" href="/resources/vendor/font-awesome/css/font-awesome.min.css"> 
    <ling rel="stylesheet" href="css/footable.standalone.css"> 

     <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script> 
     <script>window.jQuery || document.write('<script src="/resources/vendor/jQUery/jquery-1.11.2.min.js"><\/script>')</script> 

    <script src="js/footable.min.js"></script> 

    </head> 
    <body>Check if fontawesome is loaded: <i class="fa fa-plus" aria-hidden="true"></i> 

    <table class="table"> 
    <thead> 
     <tr> 
      <th data-breakpoints="xs">ID</th> 
      <th>First Name</th> 
      <th>Last Name</th> 
      <th data-breakpoints="xs">Job Title</th> 
      <th data-breakpoints="xs sm">Started On</th> 
      <th data-breakpoints="xs sm md" data-title="DOB">Date of Birth</th> 
     </tr> 
    </thead> 
    <tbody> 
     <tr > 
      <td>1</td> 
      <td>Dennise</td> 
      <td>Fuhrman</td> 
      <td>High School History Teacher</td> 
      <td>November 8th 2011</td> 
      <td>July 25th 1960</td> 
     </tr> 
     <tr> 
      <td>2</td> 
      <td>Elodia</td> 
      <td>Weisz</td> 
      <td>Wallpaperer Helper</td> 
      <td>October 15th 2010</td> 
      <td>March 30th 1982</td> 
     </tr> 
     <tr> 
      <td>3</td> 
      <td>Raeann</td> 
      <td>Haner</td> 
      <td>Internal Medicine Nurse Practitioner</td> 
      <td>November 28th 2013</td> 
      <td>February 26th 1966</td> 
     </tr> 
     <tr> 
      <td>4</td> 
      <td>Junie</td> 
      <td>Landa</td> 
      <td>Offbearer</td> 
      <td>October 31st 2010</td> 
      <td>March 29th 1966</td> 
     </tr> 
     <tr> 
      <td>5</td> 
      <td>Solomon</td> 
      <td>Bittinger</td> 
      <td>Roller Skater</td> 
      <td>December 29th 2011</td> 
      <td>September 22nd 1964</td> 
     </tr> 
     <tr> 
      <td>6</td> 
      <td>Bar</td> 
      <td>Lewis</td> 
      <td>Clown</td> 
      <td>November 12th 2012</td> 
      <td>August 4th 1991</td> 
     </tr> 
     <tr> 
      <td>7</td> 
      <td>Usha</td> 
      <td>Leak</td> 
      <td>Ships Electronic Warfare Officer</td> 
      <td>August 14th 2012</td> 
      <td>November 20th 1979</td> 
     </tr> 
     <tr> 
      <td>8</td> 
      <td>Lorriane</td> 
      <td>Cooke</td> 
      <td>Technical Services Librarian</td> 
      <td>September 21st 2010</td> 
      <td>April 7th 1969</td> 
     </tr> 
    </tbody> 
</table> 

<script> 
jQuery(function($){ 
    $('.table').footable(); 

}); 
</script> 
    </body> 
</html>

来源

2016-06-24 Adam