jQuery Mobile Loader html选项

jQuery Mobile是一种基于网络的技术，用于制作可在所有智能手机、平板电脑和台式机上访问的响应式内容。

在这篇文章中，我们将使用jQuery Mobile Loader html Option来替换整个Loader的内部html。

语法:

用指定的html选项初始化加载器。

$( ".selector" ).loader({
 html: "<span class='ui-icon ui-icon-loading'><img src='jquery-logo.png' /><h2>is loading for you ...</h2></span>"
});

获取HTML选项。

var html = $( ".selector" ).loader( "option", "html" );

设置html选项。

$( ".selector" ).loader( "option", "html", "<span class='ui-icon ui-icon-loading'><img src='jquery-logo.png' />
<h2>is loading for you ...</h2></span>" );

CDN链接：添加以下jQuery Mobile脚本，这将是你的项目所需要的。

<link rel=”stylesheet” href=”//code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.css”>
<script src=”//code.jquery.com/jquery-3.2.1.min.js”></script>
<script src=”//code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.js”></script>

例子：这个例子演示了jQuery Mobile Loader html选项。

<!doctype html>
<html lang="en">
      
<head>
    <meta charset="utf-8">
    <meta name="viewport"
          content="width=device-width, initial-scale=1">
    <link rel="stylesheet" 
          href=
"//code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.css">
    <script src=
"//code.jquery.com/jquery-3.2.1.min.js"></script>
    <script src=
"//code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.js">
    </script>
      
</head>
  
<body>
    <center>
        <div data-role="page" id="page1">
            <div data-role="header">
                <h1 style="color:green;">GeeksforGeeks</h1>
                <h3>
                    jQuery Mobile Loader html Option
                </h3>
            </div>
            <div role="main" class="ui-content">
                <div data-role="controlgroup">
                  <button class="show" data-theme="b" 
                          data-textvisible="true" 
                          data-html="<span class='ui-bar ui-overlay-a ui-corner-all'
                                     style='width:300px; height:100px'>
                         <img src=
'https://media.geeksforgeeks.org/wp-content/uploads/20190221234751/geeksforgeeks-logo1-300x83.png'/>
                         <h2>is loading for you ...</h2></span>" data-iconpos="right">
                         Custom HTML</button>
                </div>
            </div>
        </div>
    </center>
      
    <script>
         $(document).on( "click", ".show", function() { var$ this =  $( this );$ .mobile.loading( 'show', {
          textVisible:  $this.jqmData( "textvisible" ) ||$ .mobile.loader.prototype.options.textVisible,
          html: $this.jqmData( "html" ) || ""
          });
        })
        ;
    </script>
</body>
</html>

输出:

jQuery Mobile Loader html选项