Manual refresh in Vue Schedule component

25 May 202411 minutes to read

In Scheduler, we can able to refresh the layout manually without re-render the DOM element by using the refreshLayout public method. The following example code explains to know how to use the refreshLayout method.

Composition API (~/src/App.vue)

<template>
    <div>
        <div id='app'>
            <div id='container'>
                <tr>
                    <td>
                        <div>
                            <ejs-button cssClass='e-info' v-on:click='onRefreshLayout'>Refresh
                                Layout</ejs-button>
                        </div>
                    </td>
                </tr><br>
                <ejs-schedule ref='scheduleObj' width='100%' height='485px' :eventSettings='eventSettings'
                    :selectedDate='selectedDate'>
                    <e-views>
                        <e-view option='Day'></e-view>
                        <e-view option='Week'></e-view>
                        <e-view option='WorkWeek'></e-view>
                        <e-view option='Month'></e-view>
                    </e-views>
                </ejs-schedule>
            </div>
        </div>
    </div>
</template>

<script setup>
import { provide, ref } from "vue";
import { ScheduleComponent as EjsSchedule, ViewDirective as EView, ViewsDirective as EViews, Day, Week, WorkWeek, Month } from '@syncfusion/ej2-vue-schedule';
import { ButtonComponent as EjsButton } from '@syncfusion/ej2-vue-buttons';

const scheduleObj = ref(null);
const eventSettings = {
    dataSource: [{
        Id: 1,
        Subject: 'Testing',
        StartTime: new Date(2021, 10, 16, 10, 0),
        EndTime: new Date(2021, 10, 16, 12, 0),
        IsAllDay: false
    }, {
        Id: 2,
        Subject: 'Vacation',
        StartTime: new Date(2021, 10, 18, 10, 0),
        EndTime: new Date(2021, 10, 18, 12, 0),
        IsAllDay: false
    }]
}
const selectedDate = new Date(2021, 10, 15);

provide('schedule', [Day, Week, WorkWeek, Month]);

const onRefreshLayout = function () {
    let schedule = scheduleObj.value.ej2Instances;
    schedule.refreshLayout();
}

</script>
<style>
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-buttons/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-calendars/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-dropdowns/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-inputs/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-navigations/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-popups/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-schedule/styles/material.css';
</style>

Options API (~/src/App.vue)

<template>
    <div>
        <div id='app'>
            <div id='container'>
                <tr>
                    <td>
                        <div>
                            <ejs-button cssClass='e-info' v-on:click='onRefreshLayout'>Refresh Layout</ejs-button>
                        </div>
                    </td>
                </tr><br>
                <ejs-schedule ref='scheduleObj' width='100%' height='485px' :eventSettings='eventSettings'
                    :selectedDate='selectedDate'>
                    <e-views>
                        <e-view option='Day'></e-view>
                        <e-view option='Week'></e-view>
                        <e-view option='WorkWeek'></e-view>
                        <e-view option='Month'></e-view>
                    </e-views>
                </ejs-schedule>
            </div>
        </div>
    </div>
</template>

<script>
import { ScheduleComponent, ViewDirective, ViewsDirective, Day, Week, WorkWeek, Month } from '@syncfusion/ej2-vue-schedule';
import { ButtonComponent } from '@syncfusion/ej2-vue-buttons';

export default {
    name: "App",
    components: {
        "ejs-button": ButtonComponent,
        "ejs-schedule": ScheduleComponent,
        "e-views": ViewsDirective,
        "e-view": ViewDirective
    },
    data() {
        return {
            eventSettings: {
                dataSource: [{
                    Id: 1,
                    Subject: 'Testing',
                    StartTime: new Date(2021, 10, 16, 10, 0),
                    EndTime: new Date(2021, 10, 16, 12, 0),
                    IsAllDay: false
                }, {
                    Id: 2,
                    Subject: 'Vacation',
                    StartTime: new Date(2021, 10, 18, 10, 0),
                    EndTime: new Date(2021, 10, 18, 12, 0),
                    IsAllDay: false
                }]
            },
            selectedDate: new Date(2021, 10, 15)
        }
    },
    provide: {
        schedule: [Day, Week, WorkWeek, Month]
    },
    methods: {
        onRefreshLayout: function () {
            let scheduleObj = this.$refs.scheduleObj.ej2Instances;
            scheduleObj.refreshLayout();
        }
    }
}
</script>
<style>
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-buttons/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-calendars/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-dropdowns/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-inputs/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-navigations/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-popups/styles/material.css';
@import '../node_modules/@syncfusion/ej2-vue-schedule/styles/material.css';
</style>