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Markers
Documentation
The Map widget can display markers on the map. The collection of displayed markers is declared in the markers array. Markers can include tooltips that provide additional information.
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<template>
<div>
<DxMap
:zoom="11"
:height="440"
:controls="true"
v-model:markers="markersData"
v-model:marker-icon-src="markersIcon"
center="Brooklyn Bridge,New York,NY"
width="100%"
provider="bing"
/>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<DxCheckBox
:value="true"
:on-value-changed="useCustomMarkers"
text="Use custom marker icons"
/>
</div>
<div class="option">
<DxButton
:on-click="showTooltips"
text="Show all tooltips"
/>
</div>
</div>
</div>
</template>
<script>
import { markersData } from './data.js';
import DxMap from 'devextreme-vue/map';
import DxCheckBox from 'devextreme-vue/check-box';
import DxButton from 'devextreme-vue/button';
const markerUrl = 'https://js.devexpress.com/Demos/RealtorApp/images/map-marker.png';
export default {
components: {
DxMap,
DxCheckBox,
DxButton
},
data: function() {
return {
markersData,
markersIcon: markerUrl
};
},
methods: {
useCustomMarkers(data) {
this.markersIcon = data.value ? markerUrl : null;
this.markersData = markersData;
},
showTooltips() {
this.markersData = this.markersData.map(function(item) {
let newItem = JSON.parse(JSON.stringify(item));
newItem.tooltip.isShown = true;
return newItem;
});
}
}
};
</script>
<style>
.options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
margin-top: 20px;
}
.caption {
font-size: 18px;
font-weight: 500;
}
.option {
margin-top: 10px;
}
</style>
import { createApp } from 'vue';
import App from './App.vue';
createApp(App).mount('#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/20.2.4/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.light.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">
</div>
</div>
</body>
</html>
export const markersData = [{
location: [40.755833, -73.986389],
tooltip: {
text: 'Times Square'
}
}, {
location: '40.7825, -73.966111',
tooltip: {
text: 'Central Park'
}
}, {
location: { lat: 40.753889, lng: -73.981389 },
tooltip: {
text: 'Fifth Avenue'
}
}, {
location: 'Brooklyn Bridge,New York,NY',
tooltip: {
text: 'Brooklyn Bridge'
}
}];
System.config({
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader'
},
},
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
'vue': 'npm:vue@3.0.0/dist/vue.esm-browser.js',
'vue-loader': 'npm:dx-systemjs-vue-browser@1.0.15/index.js',
'mitt': 'npm:mitt/dist/mitt.umd.js',
'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.25.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@20.2.4',
'devextreme-vue': 'npm:devextreme-vue@20.2.4',
'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.9.7/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.5/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.8/dist/dx-gantt.js',
'preact': 'npm:preact@10.5.7/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.7/hooks/dist/hooks.js',
'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js'
},
packages: {
'devextreme-vue': {
main: 'index.js'
},
'devextreme': {
defaultExtension: 'js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
babelOptions: {
sourceMaps: false,
stage0: true
}
});