Calendar
Documentation
The Calendar is a widget that displays a calendar and allows an end user to select the required date within a specified date range.
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<template>
<div id="calendar-demo">
<div class="widget-container">
<dx-calendar
id="calendar-container"
v-model="currentValue"
:min="minDateValue"
:max="maxDateValue"
:disabled-dates="disabledDates"
:first-day-of-week="firstDay"
:disabled="disabled"
:zoom-level="zoomLevel"
:cell-template="cellTemplate"
>
<span
slot="custom"
slot-scope="{ data: cell }"
:class="getCellCssClass(cell.date)"
>
{{ cell.text }}
</span>
</dx-calendar>
</div>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<dx-check-box
:value="false"
text="Specified min value"
@value-changed="setMinDate"
/>
</div>
<div class="option">
<dx-check-box
:value="false"
text="Specified max value"
@value-changed="setMaxDate"
/>
</div>
<div class="option">
<dx-check-box
:value="false"
text="Disable weekend"
@value-changed="disableWeekend"
/>
</div>
<div class="option">
<dx-check-box
:value="false"
text="Monday as the first day of a week"
@value-changed="setFirstDay"
/>
</div>
<div class="option">
<dx-check-box
:value="false"
text="Use the Custom Cell Template"
@value-changed="useCellTemplate"
/>
</div>
<div class="option">
<dx-check-box
v-model="disabled"
text="Disabled"
/>
</div>
<div class="option">
<span>Zoom level</span>
<dx-select-box
id="zoom-level"
:data-source="zoomLevels"
v-model="zoomLevel"
/>
</div>
<div class="option">
<span>Selected date</span>
<dx-date-box
id="selected-date"
v-model="currentValue"
width="100%"
/>
</div>
</div>
</div>
</template>
<script>
import { DxCheckBox, DxSelectBox, DxDateBox, DxCalendar } from 'devextreme-vue';
export default {
components: {
DxCheckBox,
DxSelectBox,
DxDateBox,
DxCalendar
},
data() {
return {
minDateValue: null,
maxDateValue: null,
disabledDates: null,
firstDay: 0,
currentValue: new Date(),
zoomLevels: ['month', 'year', 'decade', 'century'],
cellTemplate: 'cell',
disabled: false,
zoomLevel: 'month'
};
},
methods: {
isWeekend(date) {
const day = date.getDay();
return day === 0 || day === 6;
},
setMinDate(e) {
if(e.value) {
this.minDateValue = new Date((new Date).getTime() - 1000 * 60 * 60 * 24 * 3);
} else {
this.minDateValue = undefined;
}
},
setMaxDate(e) {
if(e.value) {
this.maxDateValue = new Date((new Date).getTime() + 1000 * 60 * 60 * 24 * 3);
} else {
this.maxDateValue = undefined;
}
},
disableWeekend(e) {
if(e.value) {
this.disabledDates = (data) => data.view === 'month' && this.isWeekend(data.date);
} else {
this.disabledDates = undefined;
}
},
setFirstDay(e) {
if(e.value) {
this.firstDay = 1;
} else {
this.firstDay = 0;
}
},
useCellTemplate(e) {
if(e.value) {
this.cellTemplate = 'custom';
} else {
this.cellTemplate = 'cell';
}
},
getCellCssClass(date) {
let cssClass = '';
const holydays = [[1, 0], [4, 6], [25, 11]];
if(this.isWeekend(date))
{ cssClass = 'weekend'; }
holydays.forEach((item) => {
if(date.getDate() === item[0] && date.getMonth() === item[1]) {
cssClass = 'holyday';
return false;
}
});
return cssClass;
}
}
};
</script>
<style scoped>
.widget-container {
margin-right: 320px;
}
#calendar-container {
margin: auto;
}
.dx-calendar-cell:not(.dx-calendar-other-month) .weekend,
.dx-calendar-cell:not(.dx-calendar-other-month) .holyday {
text-shadow: none;
font-weight: bold;
}
.dx-calendar-cell:not(.dx-calendar-other-month) .weekend {
color: #3030FF;
}
.dx-state-disabled.dx-calendar .dx-calendar-cell:not(.dx-calendar-other-month) .weekend {
color: #8080FF;
}
.dx-calendar-cell:not(.dx-calendar-other-month) .holyday {
color: #FF3030;
}
.dx-state-disabled.dx-calendar .dx-calendar-cell:not(.dx-calendar-other-month) .holyday {
color: #FF8080;
}
.options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
position: absolute;
right: 0;
top: 0;
bottom: 0;
width: 260px;
}
.caption {
font-weight: 500;
font-size: 18px;
}
.option {
margin-top: 10px;
}
</style>
import Vue from 'vue';
import App from './App.vue';
new Vue({
el: '#app',
components: { App },
template: '<App/>'
});
<!DOCTYPE html>
<html>
<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" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.1.3/css/dx.common.css" />
<link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/19.1.3/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script type="text/javascript" src="config.js"></script>
<script type="text/javascript">
System.import('./index.js');
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app">
<span v-if="false">Loading...</span>
</div>
</div>
</body>
</html>
System.config({
transpiler: 'plugin-babel',
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
vue: 'npm:vue@2.5.16/dist/vue.esm.browser.js',
'vue-loader': 'npm:systemjs-vue-browser@latest/index.js',
'devextreme': 'npm:devextreme@19.1',
'devextreme-vue': 'npm:devextreme-vue@19.1',
jszip: 'npm:jszip@3.1.3/dist/jszip.min.js',
'quill': 'npm:quill@1.3.6/dist/quill.js',
'devexpress-diagram': 'npm:devexpress-diagram',
'plugin-babel': 'npm:systemjs-plugin-babel@0/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel@0/systemjs-babel-browser.js'
},
meta: {
'*.vue': {
loader: 'vue-loader'
}
},
packages: {
'devextreme-vue': {
main: 'index.js'
},
'devextreme': {
defaultExtension: 'js'
}
},
babelOptions: {
sourceMaps: false,
stage0: true
}
});