Upper-Left Corner

You can customize the upper-left corner of the JavaScript Scheduler component using the cornerText/cornerHtml properties or using the onBeforeCornerRender event.

• The cornerText value will be automatically encoded.

• The cornerHtml value lets you set raw HTML.

• The onBeforeCornerRender event lets you override the content dynamically during every update.

• To customize the corner content during image export, use the onBeforeCornerExport event.

Note that when using named row header columns, the space available in the upper-left corner will be smaller.

JavaScript Scheduler

Initial value:

const scheduler = new DayPilot.Scheduler("scheduler", {
  cornerText: String(DayPilot.Date.today().getYear()),
  // ...
});
scheduler.init();

Force a new value (override the current cornerHtml):

scheduler.update({
  cornerText: String(DayPilot.Date.today().getYear()),
});

Dynamic value, evaluated on every update:

const scheduler = new DayPilot.Scheduler("scheduler", {
  onBeforeCornerRender: args => {
     args.html = String(DayPilot.Date.today().getYear());
  },
  // ...
});
scheduler.init();

API: cornerText.

The framework examples use DayPilot Pro. For installation, see the Angular, React or Vue Scheduler guide.

Angular

import {Component} from "@angular/core";
import {DayPilot, DayPilotModule} from "daypilot-pro-angular";

@Component({
  selector: "app-scheduler-example",
  standalone: true,
  imports: [DayPilotModule],
  template: `
    
    <daypilot-scheduler [config]="config"></daypilot-scheduler>
  `
})
export class SchedulerExampleComponent {
  config: DayPilot.SchedulerConfig = {
    startDate: "2026-11-01",
    days: 30,
    scale: "Day",
    timeHeaders: [{groupBy: "Month"}, {groupBy: "Day", format: "d"}],
    resources: [{id: "A", name: "Room A"}, {id: "B", name: "Room B"}],
    events: [{id: 1, text: "Planning", resource: "A", start: "2026-11-03", end: "2026-11-06"}, {id: 2, text: "Delivery", resource: "B", start: "2026-11-08", end: "2026-11-11"}],
    cornerText: "Meeting rooms"
  };

}

React

import React from "react";
import {DayPilot, DayPilotScheduler} from "daypilot-pro-react";

export default function SchedulerExample() {

  return <div>

    <DayPilotScheduler
      startDate={"2026-11-01"}
      days={30}
      scale={"Day"}
      timeHeaders={[{groupBy: "Month"}, {groupBy: "Day", format: "d"}]}
      resources={[{id: "A", name: "Room A"}, {id: "B", name: "Room B"}]}
      events={[{id: 1, text: "Planning", resource: "A", start: "2026-11-03", end: "2026-11-06"}, {id: 2, text: "Delivery", resource: "B", start: "2026-11-08", end: "2026-11-11"}]}
      cornerText={"Meeting rooms"}
    />
  </div>;
}

Vue

<script setup>
import {DayPilot, DayPilotScheduler} from "daypilot-pro-vue";

const startDate = "2026-11-01";
const days = 30;
const scale = "Day";
const timeHeaders = [{groupBy: "Month"}, {groupBy: "Day", format: "d"}];
const resources = [{id: "A", name: "Room A"}, {id: "B", name: "Room B"}];
const events = [{id: 1, text: "Planning", resource: "A", start: "2026-11-03", end: "2026-11-06"}, {id: 2, text: "Delivery", resource: "B", start: "2026-11-08", end: "2026-11-11"}];
const cornerText = "Meeting rooms";

</script>

<template>
  <div>

    <DayPilotScheduler
      :startDate="startDate"
      :days="days"
      :scale="scale"
      :timeHeaders="timeHeaders"
      :resources="resources"
      :events="events"
      :cornerText="cornerText"
    />
  </div>
</template>

DayPilotScheduler1.CornerHtml = String.Format("<div style='padding:5px; font-weight: bold; font-size:22px; text-align:center'>{0}</div>", DayPilotScheduler1.StartDate.Year);

DayPilotScheduler1.CornerHtml = String.Format("<div style='padding:5px; font-weight: bold; font-size:22px; text-align:center'>{0}</div>", DayPilotScheduler1.StartDate.Year);
DayPilotScheduler1.Update();

CornerHtml = String.Format("<div style='padding:5px; font-weight: bold; font-size:22px; text-align:center'>{0}</div>", StartDate.Year);
Update();