jQWidgets jqxTagCloud urlMember属性

jQWidgets jqxTagCloud urlMember属性

jQWidgets是一个JavaScript框架,用于为PC和移动设备制作基于Web的应用程序。它是一个非常强大的、优化的、与平台无关的、被广泛支持的框架。jqxTagCloud用于显示一组用户生成的标签,这些标签与网站上的文章、帖子或视频一起。

urlMember属性用于设置或获取指定jqxTagCloud的锚点元素所使用的字段名。

语法:

  • 用于设置urlMember属性。
$('#jqxTagCloud').jqxTagCloud({ urlMember: 'URL' });
  • 用于获取urlMember属性。
var value = $('#jqxTagCloud')
        .jqxTagCloud({ 'urlMember' });

链接的文件:从给出的链接中下载jQWidgets。在HTML文件中,找到下载文件夹中的脚本文件。

<link rel=”stylesheet” href=”jqwidgets/styles/jqx.base.css” type=”text/css” />
<script type=”text/javascript” src=”scripts/jquery.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdata.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxtagcloud.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>

示例:下面的例子说明了jQWidgets jqxTagCloud urlMember属性。在下面的例子中,urlMember属性的值已经被设置为 “URL”。

<!DOCTYPE html>
<html lang="en">
  
<head>
    <link rel="stylesheet" 
          href="jqwidgets/styles/jqx.base.css" 
          type="text/css"/>
    <script type="text/javascript" 
            src="scripts/jquery.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxcore.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxdata.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxtagcloud.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqx-all.js">
    </script>
</head>
<body>
    <center>
        <h1 style="color:green;">
            GeeksforGeeks
        </h1>
        <h3>
            jQWidgets jqxTagCloud urlMember Property
        </h3>
        <div id="Tag_Cloud"></div>
        <input type="button" style="margin: 28px;" 
                id="button_for_urlMember"
                value="Value of the urlMember property"/>
        <div id="log"></div>
        
        <script type="text/javascript">
            (document).ready(function () 
            {
                var Data_for_TagCloud = [
                    { Name: "GFG", Rating: 4, 
                      URL: "GeeksforGeeks" },
                    { Name: "is a", Rating: 3, 
                      URL: "GeeksforGeeks" },
                    { Name: "CS", Rating: 2, 
                      URL: "GeeksforGeeks" },
                    { Name: "Portal.", Rating: 5, 
                      URL: "GeeksforGeeks" },
                ];
                var dataAdapter = new
                    .jqx.dataAdapter({
                        localData: Data_for_TagCloud
                    });
                ('#Tag_Cloud').jqxTagCloud({
                    width: 450,
                    source: dataAdapter,
                    displayMember: 'Name',
                    valueMember: 'Rating',
                    urlMember: 'URL'
                });
                ("#button_for_urlMember").
                    jqxButton({
                        width: 300
                    });
                ("#button_for_urlMember")
                .jqxButton().click(function () {
                    var Value_of_urlMember =
                        ('#Tag_Cloud').jqxTagCloud('urlMember');
                    $("#log").html((Value_of_urlMember));
                });
            });
        </script>
    </center>
</body>
</html>

输出:

jQWidgets jqxTagCloud urlMember属性

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