# JavaScript Event Calendar | DayPilot Pro for JavaScript Demo

> When dragOutAllowed is true, you can drag an event to another Calendar instance.

## Links

- Canonical HTML: /demo/calendar/eventmovingtwocalendars.html
- Source HTML folder: /demo/calendar/
- Catalog root: /demo/
- Catalog: /demo/llms.txt

## Source

### Inline demo script 1

```javascript
const dp1 = new DayPilot.Calendar("dp1", {
            dragOutAllowed: true,
            startDate: DayPilot.Date.today(),
            viewType: "Week",
            showEventStartEnd: false,
            scrollLabelsVisible: true,
            timeRangeSelectingStartEndEnabled: true,
            showCurrentTime: true,
            onEventMove: args => {
                const target = args.control;
                const source = args.e.calendar;

                if (target !== source) {
                    source.events.remove(args.e);
                }

            },
            onEventMoved: (args) => {
                dp1.message("Moved: " + args.e.text());
            },
            onTimeRangeSelected: async (args) => {
                const modal = await DayPilot.Modal.prompt("New event name:", "Event");
                dp1.clearSelection();
                if (modal.canceled) return;
                dp1.events.add({
                    start: args.start,
                    end: args.end,
                    id: DayPilot.guid(),
                    resource: args.resource,
                    text: modal.result
                });
                dp1.message("Created");
            },
        });
        dp1.init();

        const dp2 = new DayPilot.Calendar("dp2", {
            dragOutAllowed: true,
            startDate: DayPilot.Date.today(),
            viewType: "Week",
            showEventStartEnd: false,
            scrollLabelsVisible: true,
            timeRangeSelectingStartEndEnabled: true,
            showCurrentTime: true,
            onEventMove: args => {
                const target = args.control;
                const source = args.e.calendar;

                if (target !== source) {
                    source.events.remove(args.e);
                }

            },
            onEventMoved: (args) => {
                dp2.message("Moved: " + args.e.text());
            },
            onTimeRangeSelected: async (args) => {
                const modal = await DayPilot.Modal.prompt("New event name:", "Event");
                dp2.clearSelection();
                if (modal.canceled) return;
                dp2.events.add({
                    start: args.start,
                    end: args.end,
                    id: DayPilot.guid(),
                    resource: args.resource,
                    text: modal.result
                });
                dp2.message("Created");
            },
        });
        dp2.init();

        const app = {
            loadData() {
                const first = DayPilot.Date.today().firstDayOfWeek("en-us").addDays(1);
                const events = [
                    {
                        start: first.addHours(12).addMinutes(15),
                        end: first.addHours(15),
                        id: 1,
                        text: "Event 1",
                        barColor: "#3c78d8",
                        barBackColor: "#a4c2f4"
                    },
                    {
                        start: first.addDays(1).addHours(10),
                        end: first.addDays(1).addHours(12),
                        id: 2,
                        text: "Event 2",
                        barColor: "#6aa84f",
                        barBackColor: "#b6d7a8"
                    },
                    {
                        start: first.addDays(1).addHours(13),
                        end: first.addDays(1).addHours(15),
                        id: 3,
                        text: "Event 3",
                        barColor: "#f1c232",
                        barBackColor: "#ffe599"
                    },
                    {
                        start: first.addDays(2).addHours(11).addMinutes(15),
                        end: first.addDays(2).addHours(16).addMinutes(15),
                        id: 4,
                        text: "Event 4",
                        barColor: "#cc0000",
                        barBackColor: "#ea9999"
                    },
                ];
                dp1.update({events});

            },
            init() {
                this.loadData();
            }
        };
        app.init();
```