jQuery Mobile Popup initSelector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 Popup widget initSelector选项。这个选项的值是一个选择器字符串，它根据这个选项的值来挑选元素，并在以下列表的每个元素上阐述所述的Popup部件。

语法:

用指定的initSelector选项初始化弹出窗口。

$( "Selector" ).popup({
     initSelector: "div.custom"
});

设置initSelector选项。

$( "Selector" ).popup( "option", "initSelector", "div.custom" );

获得initSelector选项。

var a = $( "Selector" ).popup( "option", "initSelector" );

CDN链接：首先，添加你的项目需要的jQuery Mobile脚本。

<link rel=”stylesheet” href=”//code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css”>
<script src=”//code.jquery.com/jquery-1.10.2.min.js”></script>
<script src=”//code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js”></script>

例子：这个例子描述了jQuery Mobile Popup initSelector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/1.4.5/jquery.mobile-1.4.5.min.css">
    <script src=
"//code.jquery.com/jquery-1.10.2.min.js">
    </script>
    <script src=
"//code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js">
    </script>
</head>
  
<body>
    <div data-role="page">
        <center>
            <h1 style="color:green;">
                GeeksforGeeks
            </h1>
            <h3>jQuery Mobile Popup initSelector Option</h3>
            <div role="main" class="ui-content">
                <a href="#divID" data-rel="popup">
                    GeeksforGeeks
                </a>
                <div data-role="popup" id="divID">
                      
<p>
                        A Computer Science portal for geeks.
                    </p>
  
                </div>
            </div>
            <input type="button" id="Button"
                   value="Value of the initSelector option">
            <div id="log"></div>
        </center>
    </div>
    <script>
         $(document).ready(function () {$ ("#divID").popup({
                initSelector: ":jqmData(role='popup')"
            });
             $("#divID").popup("option", "initSelector", ":jqmData(role='popup')");$ ("#Button").on('click', function () {
                var a =  $("#divID").popup("option", "initSelector");$ ("#log").html(a);
            });
        });
    </script>
</body>
  
</html>

输出:

jQuery Mobile Popup initSelector选项