$(function () {
var draggingGroupName = "appointmentsGroup";
var createItemElement = function(data) {
$("<div>")
.text(data.text)
.addClass("item dx-card dx-theme-background-color dx-theme-text-color")
.appendTo("#list")
.dxDraggable({
group: draggingGroupName,
data: data,
clone: true,
onDragEnd: function(e) {
if (e.toData) {
e.cancel = true;
}
},
onDragStart: function(e) {
e.itemData = e.fromData;
}
});
}
$("#scroll").dxScrollView({});
$("#list").dxDraggable({
data: "dropArea",
group: draggingGroupName,
onDragStart: function(e) {
e.cancel = true;
}
});
tasks.forEach(function(task) {
createItemElement(task);
});
$("#scheduler").dxScheduler({
timeZone: "America/Los_Angeles",
dataSource: appointments,
views: [{
type: "day",
intervalCount: 3
}],
currentDate: new Date(2021, 3, 26),
startDayHour: 9,
height: 600,
editing: true,
appointmentDragging: {
group: draggingGroupName,
onRemove: function(e) {
e.component.deleteAppointment(e.itemData);
createItemElement(e.itemData);
},
onAdd: function(e) {
e.component.addAppointment(e.itemData);
e.itemElement.remove();
}
}
});
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script>
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.4/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.4/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="https://cdn3.devexpress.com/jslib/21.1.4/js/dx.all.js"></script>
<script src="data.js"></script>
<script src="index.js"></script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="scroll">
<div id="list"></div>
</div>
<div id="scheduler"></div>
</div>
</body>
</html>
#scroll, #list {
position: absolute;
left: 0;
top: 0;
bottom: 0;
width: 240px;
}
.item {
box-sizing: border-box;
padding: 10px 20px;
margin-bottom: 10px;
}
#scheduler {
margin-left: 270px;
}
.dx-draggable-source {
opacity: 0.5;
}
.dx-draggable-dragging > * {
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 6px 8px rgba(0, 0, 0, 0.2);
}
var tasks = [
{
text: "New Brochures"
}, {
text: "Brochure Design Review"
}, {
text: "Upgrade Personal Computers"
}, {
text: "Install New Router in Dev Room"
}, {
text: "Upgrade Server Hardware"
}, {
text: "Install New Database"
}, {
text: "Website Re-Design Plan"
}, {
text: "Create Icons for Website"
}, {
text: "Submit New Website Design"
}, {
text: "Launch New Website"
}
];
var appointments = [{
text: "Book Flights to San Fran for Sales Trip",
startDate: new Date("2021-04-26T19:00:00.000Z"),
endDate: new Date("2021-04-26T20:00:00.000Z"),
allDay: true
}, {
text: "Approve Personal Computer Upgrade Plan",
startDate: new Date("2021-04-27T17:00:00.000Z"),
endDate: new Date("2021-04-27T18:00:00.000Z")
}, {
text: "Final Budget Review",
startDate: new Date("2021-04-27T19:00:00.000Z"),
endDate: new Date("2021-04-27T20:35:00.000Z")
}, {
text: "Approve New Online Marketing Strategy",
startDate: new Date("2021-04-28T19:00:00.000Z"),
endDate: new Date("2021-04-28T21:00:00.000Z")
}, {
text: "Customer Workshop",
startDate: new Date("2021-04-29T18:00:00.000Z"),
endDate: new Date("2021-04-29T19:00:00.000Z"),
allDay: true
}, {
text: "Prepare 2021 Marketing Plan",
startDate: new Date("2021-04-29T18:00:00.000Z"),
endDate: new Date("2021-04-29T20:30:00.000Z")
}
];
