jQWidgets jqxScheduler contextMenuItemClick属性

jQWidgets jqxScheduler contextMenuItemClick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、并被广泛支持的框架。jqxScheduler小组件用于在一天、一周、一个月、时间线一天、时间线一周以及时间线一个月的视图中显示一组约会。

contextMenuItemClick属性用于设置或返回在显示的上下文菜单中的项目被点击时调用的函数。它的类型是Function,其默认值是null。

语法:

设置contextMenuItemClick属性。

$("#Selector").jqxScheduler({ 
    contextMenuItemClick: function ()...
});

返回contextMenuItemClick属性。

var contextMenuItemClick = $('#Selector')
    .jqxScheduler('contextMenuItemClick');

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-1.11.1.min.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxscheduler.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxscheduler.api.js”></script>

例子:下面的例子说明了jqxScheduler contextMenuItemClick属性在jQWidgets中。

<!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/jqx-all.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxscheduler.js">
    </script>
    <script type="text/javascript"
            src="jqwidgets/jqxscheduler.api.js">
    </script>
</head>
  
<body>
    <center>
        <h1 style="color:green">
            GeeksforGeeks
        </h1>
  
        <h3>jQWidgets jqxScheduler contextMenuItemClick
            property
        </h3>
  
        <div id="jqxs"></div>
    </center>
  
    <script type="text/javascript">
        (document).ready(function () {
            var onlineClasses = new Array();
            var day1 = {
                i: "1",
                Topic: "C functions",
                schedule: 'room_no. 1',
                begin: new Date(2021, 09, 13, 11),
                final: new Date(2021, 09, 13, 12)
            }
            var day2 = {
                i: "2",
                Topic: "C++",
                schedule: 'room_no. 2',
                begin: new Date(2021, 09, 14, 11),
                final: new Date(2021, 09, 14, 12)
            }
            var day3 = {
                i: "3",
                Topic: "Java",
                schedule: 'room_no. 3',
                begin: new Date(2021, 09, 15, 10),
                final: new Date(2021, 09, 15, 14)
            }
            var day4 = {
                i: "4",
                Topic: "Scala library functions",
                schedule: 'room_no. 1',
                begin: new Date(2021, 09, 16, 11),
                final: new Date(2021, 09, 16, 13)
            }
            var day5 = {
                i: "5",
                Topic: "Test",
                schedule: 'room_no. 3',
                begin: new Date(2021, 09, 17, 10),
                final: new Date(2021, 09, 17, 12)
            }
            onlineClasses.push(day1, day2, day3, day4, day5);
            var src =
            {
                dataType: "array",
                localData: onlineClasses,
                id: 'i'
            };
            ("#jqxs").jqxScheduler({
                source: new .jqx.dataAdapter(src),
                width: "400px",
                height: "350px",
                date: new.jqx.date(2021, 10, 13),
                views: ['weekView', 'dayView'],
                contextMenuCreate: function (list, set) {
                    var src = set.source;
                    src.push({ id: "remove", label: "Remove Appointment" });
                    src.push({
                        id: "condition", label: "Set conditions", items:
                            [
                                { label: "Free", id: "red" },
                                { label: "Tentative", id: "orange" },
                            ]
                    });
                },
                contextMenuItemClick: function (list, appointment, event) {
                    var arguments = event.args;
                    switch (arguments.id) {
                        case "remove":
                            ("#jqxs").jqxScheduler(
                                'deleteAppointment', appointment.id
                            );
                            return false;
                        case "red":
                            ("#jqxs").jqxScheduler(
                                'setAppointmentProperty',
                                appointment.id, 'condition', 'red'
                            );
                            return false;
                        case "orange":
                            ("#jqxs").jqxScheduler(
                                'setAppointmentProperty',
                                appointment.id, 'condition', 'orange'
                            );
                            return false;
                    }
                },
                resources:
                {
                    dataField: "schedule",
                    source: new.jqx.dataAdapter(src)
                },
                appointmentDataFields:
                {
                    id: "i",
                    subject: "Topic",
                    from: "begin",
                    to: "final",
                    resourceId: 'schedule',
                },
  
            });
            $('#jqxs').jqxScheduler('ensureAppointmentVisible', '1');
        });
    </script>
</body>
  
</html>

输出:

jQWidgets jqxScheduler contextMenuItemClick属性

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