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Backend API
<template>
<div>
<div class="dx-fieldset">
<div class="dx-fieldset-header">Custom Field Template</div>
<div class="dx-field">
<DxLookup
v-model:value="lookupValue"
:items="employees"
:display-expr="getDisplayExpr"
class="field-customization"
value-expr="ID"
field-template="field-item"
:input-attr="{ 'aria-label': 'Custom Field Template' }"
>
<DxDropDownOptions title="Select employee"/>
<template #field-item="{ data }">
<FieldItem :item-data="data"/>
</template>
</DxLookup>
</div>
</div>
<div class="dx-fieldset">
<div class="dx-fieldset-header">Custom Item Template</div>
<div class="dx-field">
<DxLookup
:items="employees"
:search-expr="['FirstName', 'LastName', 'Prefix']"
:display-expr="getDisplayExpr"
value-expr="ID"
placeholder="Select employee"
item-template="list-item"
:input-attr="{ 'aria-label': 'Custom Item Template' }"
>
<DxDropDownOptions title="Select employee"/>
<template #list-item="{ data }">
<ListItem :item-data="data"/>
</template>
</DxLookup>
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { ref } from 'vue';
import { DxLookup, DxDropDownOptions } from 'devextreme-vue/lookup';
import FieldItem from './FieldItem.vue';
import ListItem from './ListItem.vue';
import { employees } from './data.ts';
const lookupValue = ref(employees[0].ID);
const getDisplayExpr = ({ FirstName = '', LastName = '' } = {}) => `${FirstName} ${LastName}`.trim();
</script>
<style scoped>
.field-customization {
min-height: 32px;
}
.dx-lookup {
height: 36px;
}
.dx-theme-material .dx-lookup {
height: 48px;
}
.dx-lookup.field-customization .dx-lookup-field {
padding: 2px 5px;
}
.dx-theme-material .dx-lookup.field-customization .dx-lookup-field {
padding: 6px 5px;
}
.dx-viewport .dx-fieldset {
width: 40%;
float: left;
}
.dx-field > .dx-lookup {
flex: 1;
}
</style>
<template>
<div class="custom-field">
<img
:alt="itemData.FirstName"
:src="itemData.Picture"
><div>{{ itemData.Prefix }}
{{ itemData.FirstName }} {{ itemData.LastName }}</div>
</div>
</template>
<script setup lang="ts">
withDefaults(defineProps<{
itemData?: Record<string, any>
}>(), {
itemData: () => ({}),
});
</script>
<style scoped>
.custom-field > img {
vertical-align: middle;
height: 30px;
}
.dx-theme-material .custom-field > img {
height: 36px;
}
.custom-field > div {
display: inline-block;
vertical-align: middle;
font-size: 14px;
margin-left: 5px;
}
</style>
<template>
<div class="custom-item">
<img
:alt="itemData.FirstName"
:src="itemData.Picture"
><div>{{ itemData.Prefix }}
{{ itemData.FirstName }} {{ itemData.LastName }}</div>
</div>
</template>
<script setup lang="ts">
withDefaults(defineProps<{
itemData?: Record<string, any>
}>(), {
itemData: () => ({}),
});
</script>
<style scoped>
.custom-item > img {
height: 48px;
width: 38px;
margin-right: 10px;
}
.custom-item > div {
display: inline-block;
vertical-align: top;
line-height: 48px;
font-size: 15px;
}
</style>
window.exports = window.exports || {};
window.config = {
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader',
},
'*.ts': {
loader: 'demo-ts-loader',
},
'*.svg': {
loader: 'svg-loader',
},
'devextreme/time_zone_utils.js': {
'esModule': true,
},
'devextreme/localization.js': {
'esModule': true,
},
'devextreme/viz/palette.js': {
'esModule': true,
},
},
paths: {
'root:': '../../../../',
'npm:': 'https://unpkg.com/',
},
map: {
'vue': 'npm:vue@3.2.47/dist/vue.esm-browser.js',
'vue-loader': 'npm:dx-systemjs-vue-browser@1.1.1/index.js',
'demo-ts-loader': 'root:utils/demo-ts-loader.js',
'svg-loader': 'root:utils/svg-loader.js',
'mitt': 'npm:mitt/dist/mitt.umd.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@24.1.7/cjs',
'devextreme-vue': 'npm:devextreme-vue@24.1.7/cjs',
'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.7.1/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.12/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.56/dist/dx-gantt.js',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.13',
'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.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',
// Prettier
'prettier/standalone': 'npm:prettier@2.8.8/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.8/parser-html.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',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
'npm:@devextreme/runtime@3.0.13/inferno/package.json',
],
babelOptions: {
sourceMaps: false,
stage0: true,
},
};
System.config(window.config);
export const employees = [{
ID: 1,
FirstName: 'John',
LastName: 'Heart',
Prefix: 'Mr.',
Position: 'CEO',
Picture: '../../../../images/employees/01.png',
BirthDate: '1964/03/16',
HireDate: '1995/01/15',
Notes: 'John has been in the Audio/Video industry since 1990. He has led DevAv as its CEO since 2003.\r\n\r\nWhen not working hard as the CEO, John loves to golf and bowl. He once bowled a perfect game of 300.',
Address: '351 S Hill St.',
}, {
ID: 2,
FirstName: 'Olivia',
LastName: 'Peyton',
Prefix: 'Mrs.',
Position: 'Sales Assistant',
Picture: '../../../../images/employees/09.png',
BirthDate: '1981/06/03',
HireDate: '2012/05/14',
Notes: 'Olivia loves to sell. She has been selling DevAV products since 2012. \r\n\r\nOlivia was homecoming queen in high school. She is expecting her first child in 6 months. Good Luck Olivia.',
Address: '807 W Paseo Del Mar',
}, {
ID: 3,
FirstName: 'Robert',
LastName: 'Reagan',
Prefix: 'Mr.',
Position: 'CMO',
Picture: '../../../../images/employees/03.png',
BirthDate: '1974/09/07',
HireDate: '2002/11/08',
Notes: 'Robert was recently voted the CMO of the year by CMO Magazine. He is a proud member of the DevAV Management Team.\r\n\r\nRobert is a championship BBQ chef, so when you get the chance ask him for his secret recipe.',
Address: '4 Westmoreland Pl.',
}, {
ID: 4,
FirstName: 'Greta',
LastName: 'Sims',
Prefix: 'Ms.',
Position: 'HR Manager',
Picture: '../../../../images/employees/04.png',
BirthDate: '1977/11/22',
HireDate: '1998/04/23',
Notes: 'Greta has been DevAV\'s HR Manager since 2003. She joined DevAV from Sonee Corp.\r\n\r\nGreta is currently training for the NYC marathon. Her best marathon time is 4 hours. Go Greta.',
Address: '1700 S Grandview Dr.',
}, {
ID: 5,
FirstName: 'Brett',
LastName: 'Wade',
Prefix: 'Mr.',
Position: 'IT Manager',
Picture: '../../../../images/employees/05.png',
BirthDate: '1968/12/01',
HireDate: '2009/03/06',
Notes: 'Brett came to DevAv from Microsoft and has led our IT department since 2012.\r\n\r\nWhen he is not working hard for DevAV, he coaches Little League (he was a high school pitcher).',
Address: '1120 Old Mill Rd.',
}, {
ID: 6,
FirstName: 'Sandra',
LastName: 'Johnson',
Prefix: 'Mrs.',
Position: 'Controller',
Picture: '../../../../images/employees/06.png',
BirthDate: '1974/11/15',
HireDate: '2005/05/11',
Notes: 'Sandra is a CPA and has been our controller since 2008. She loves to interact with staff so if you\'ve not met her, be certain to say hi.\r\n\r\nSandra has 2 daughters both of whom are accomplished gymnasts.',
Address: '4600 N Virginia Rd.',
}, {
ID: 7,
FirstName: 'Kevin',
LastName: 'Carter',
Prefix: 'Mr.',
Position: 'Shipping Manager',
Picture: '../../../../images/employees/07.png',
BirthDate: '1978/01/09',
HireDate: '2009/08/11',
Notes: 'Kevin is our hard-working shipping manager and has been helping that department work like clockwork for 18 months.\r\n\r\nWhen not in the office, he is usually on the basketball court playing pick-up games.',
Address: '424 N Main St.',
}, {
ID: 8,
FirstName: 'Cynthia',
LastName: 'Stanwick',
Prefix: 'Ms.',
Position: 'HR Assistant',
Picture: '../../../../images/employees/08.png',
BirthDate: '1985/06/05',
HireDate: '2008/03/24',
Notes: 'Cindy joined us in 2008 and has been in the HR department for 2 years. \r\n\r\nShe was recently awarded employee of the month. Way to go Cindy!',
Address: '2211 Bonita Dr.',
}, {
ID: 9,
FirstName: 'Kent',
LastName: 'Samuelson',
Prefix: 'Dr.',
Position: 'Ombudsman',
Picture: '../../../../images/employees/02.png',
BirthDate: '1972/09/11',
HireDate: '2009/04/22',
Notes: 'As our ombudsman, Kent is on the front-lines solving customer problems and helping our partners address issues out in the field. He is a classically trained musician and is a member of the Chamber Orchestra.',
Address: '12100 Mora Dr',
}];
import { createApp } from 'vue';
import App from './App.vue';
createApp(App).mount('#app');
<!DOCTYPE html>
<html lang="en">
<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=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.7/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/typescript@4.9.5/lib/typescript.js"></script>
<script type="module">
import * as vueCompilerSFC from "https://unpkg.com/@vue/compiler-sfc@3.4.16/dist/compiler-sfc.esm-browser.js";
window.vueCompilerSFC = vueCompilerSFC;
</script>
<script src="https://unpkg.com/core-js@2.6.12/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.ts");
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app"> </div>
</div>
</body>
</html>