jQWidgets jqxChart title属性用法及代码示例

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。它是一个非常强大和优化的框架，独立于平台，并且被广泛支持。 jqxChart 是一个轻量级且函数强大的图表小部件，100% 用 javascript 编写。它提供了许多高级函数并支持三种不同的渲染技术——SVG、HTML5 Canvas 和 VML。

title 属性用于设置或返回 jqxChart 小部件的标题。它接受字符串类型值，其默认值为“。

用法:

设置标题属性。

$('Selector').jqxHeatMap({ title:string });

返回标题属性。

var title = $('Selector').jqxHeatMap('title');

链接文件：从链接下载 https://www.jqwidgets.com/download/。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-1.11.1.min.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxchart.core.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdraw.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdata.js”></script>

例：下面的例子说明了 jQWidgets 中的 jqxHeatMap 标题属性：

HTML


<!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-1.11.1.min.js">
    </script>
    <script type="text/javascript"
             src="jqwidgets/jqxcore.js">
    </script>
    <script type="text/javascript" 
             src="jqwidgets/jqxchart.core.js">
    </script>
    <script type="text/javascript" 
             src="jqwidgets/jqxchart.api.js">
    </script>
    <script type="text/javascript" 
             src="jqwidgets/jqxdraw.js">
    </script>
    <script type="text/javascript" 
             src="jqwidgets/jqxdata.js">
    </script>
</head>
  
<body>
    <center>
        <h1 style="color:green">
            GeeksforGeeks
        </h1>
          
        <h3>jQWidgets jqxChart title property</h3>
  
        <div id="chartContainer" 
            style="width:600px; height:400px">
        </div>
    </center>
  
    <script type="text/javascript">
        $(document).ready(function () {
            var json = [
                { Day:"Monday", A:3, B:1, C:2, D:1 },
                { Day:"Tuesday", A:3, B:1, C:2, D:1 },
                { Day:"Wednesday", A:3, B:1, C:2, D:1 },
                { Day:"Thursday", A:3, B:1, C:2, D:1 },
                { Day:"Friday", A:3, B:1, C:2, D:1 },
                { Day:"Saturday", A:3, B:1, C:2, D:1 },
                { Day:"Sunday", A:3, B:1, C:2, D:1 },
            ];
  
            var obj = {
                title:"Coding Score",
                description:"Coding Questions Solved Daily",
                source:json,
                categoryAxis:{
                    dataField:"Day",
                    showGridLines:true,
                },
                seriesGroups:[
                    {
                        type:"column",
                        columnsGapPercent:30,
                        seriesGapPercent:0,
                        valueAxis:{
                            minValue:0,
                            maxValue:10,
                            unitInterval:10,
                            description:"Questions Solved",
                        },
                        series:[
                            { dataField:"A", displayText:"A" },
                            { dataField:"B", displayText:"B" },
                            { dataField:"C", displayText:"C" },
                            { dataField:"D", displayText:"D" },
                        ],
                    },
                ],
            };
            $("#chartContainer").jqxChart(obj);
        });
    </script>
</body>
  
</html>

输出：

参考：https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxchart/jquery-chart-api.htm?search=

相关用法

注：本文由纯净天空筛选整理自taran910大神的英文原创作品 jQWidgets jqxChart title Property。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。