jQWidgets jqxChart crosshairsDashStyle屬性用法及代碼示例

jQWidgets 是一個 JavaScript 框架，用於為 PC 和移動設備製作基於 Web 的應用程序。它是一個非常強大和優化的框架，獨立於平台，並且被廣泛支持。 jqxChart 是一個輕量級且函數強大的圖表小部件，100% 用 javascript 編寫。它提供了許多高級函數並支持三種不同的渲染技術——SVG、HTML5 Canvas 和 VML。

crosshairsDashStyle 屬性用於設置或返回 crosshairsDashStyle 屬性。即此屬性用於設置或返回十字準線的虛線樣式。它接受字符串類型值，默認值為“2,2”。

用法:

設置 crosshairsDashStyle 屬性。

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

返回 crosshairsDashStyle 屬性。

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

鏈接文件：從鏈接下載 https://www.jqwidgets.com/download/。在 HTML 文件中，找到下載文件夾中的腳本文件：

<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：下麵的例子說明了 jQWidgets 中的 jqxHeatMap crosshairsDashStyle 屬性：

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/jqxdraw.js">
    </script>
    <script type="text/javascript" 
              src="jqwidgets/jqxdata.js">
    </script>
</head>
  
<body>
    <center>
        <h1 style="color:green">
          GeeksforGeeks
        </h1>
        <h3>jQWidgets jqxChart crosshairsDashStyle property</h3>
        <body class='default'></body>
        <div id='chartContainer' 
             style="width:700px; height:500px"/>
    </center>
  
      
    <script type="text/javascript">
        $(document).ready(function () {
            var Data = [{
            name:'A',
            ques:1,
        }, {
            name:'B',
            ques:1,
        }, {
            name:'C',
            ques:3,
        }, {
            name:'D',
            ques:21,
        }];
        // prepare jqxChart settings
        var settings = {
            showLegend:true,
            enableCrosshairs:true,
            crosshairsDashStyle:'10,10',
            crosshairsLineWidth:1.5,
            title:"Coding Questions",
            description:"Solved Daily",
            source:Data,
            categoryAxis:{
                dataField:'name'
            },
            seriesGroups:[{
                type:'line',
                orientation:'horizontal',
                columnsGapPercent:10,
            valueAxis:{
                unitInterval:10,
                maxValue:15,
                displayValueAxis:true,
                description:'',
            },
            series:[{
                dataField:'ques',
                displayText:'Question Solved'
            }]
        }]
        };
        $('#chartContainer').jqxChart(settings);
    });
    </script>
</body>
  
</html>

輸出：

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

相關用法

注：本文由純淨天空篩選整理自taran910大神的英文原創作品 jQWidgets jqxChart crosshairsDashStyle Property。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。