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Backend API
<template>
<DxGantt
:task-list-width="300"
:height="700"
task-title-position="none"
>
<DxStripLine
:start="tasks[0].start"
title="Start"
/>
<DxStripLine
:start="tasks[tasks.length - 3].start"
:end="tasks[tasks.length - 1].end"
title="Final Phase"
/>
<DxStripLine
:start="currentTime"
title="Current Time"
css-class="current-time"
/>
<DxValidation :auto-update-parent-tasks="true"/>
<DxTasks :data-source="tasks"/>
<DxColumn
:width="300"
data-field="title"
caption="Task"
/>
</DxGantt>
</template>
<script setup lang="ts">
import {
DxGantt,
DxTasks,
DxColumn,
DxValidation,
DxStripLine,
} from 'devextreme-vue/gantt';
import {
tasks,
} from './data.ts';
const currentTime = new Date();
</script>
<style>
.dx-gantt .dx-gantt-tm.current-time {
border-left: 1px solid red;
}
</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@24.1.5/cjs',
'devextreme-vue': 'npm:devextreme-vue@24.1.5/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@2.2.10/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);
const currentDate = new Date(Date.now());
const month = currentDate.getMonth();
const year = currentDate.getFullYear();
export const tasks = [{
id: 1,
parentId: 0,
title: 'Johnson Residence Construction Project',
start: new Date(year, month - 1, 1),
end: new Date(year, month - 1, 1),
progress: 0,
}, {
id: 2,
parentId: 1,
title: 'Planning and Pre-Construction Phase',
start: new Date(year, month - 1, 1),
end: new Date(year, month - 1, 1),
progress: 0,
}, {
id: 3,
parentId: 2,
title: 'Architectural Design and Site Planning',
start: new Date(year, month - 1, 1),
end: new Date(year, month - 1, 15),
progress: 0,
}, {
id: 4,
parentId: 2,
title: 'Engineering and Final Blueprint',
start: new Date(year, month - 1, 8),
end: new Date(year, month - 1, 15),
progress: 0,
}, {
id: 5,
parentId: 2,
title: 'City Permits and Contracts',
start: new Date(year, month - 1, 15),
end: new Date(year, month - 1, 18),
progress: 0,
}, {
id: 6,
parentId: 1,
title: 'Construction Phase',
start: new Date(year, month - 1, 18),
end: new Date(year, month - 1, 18),
progress: 0,
}, {
id: 7,
parentId: 6,
title: 'Grading and Excavation',
start: new Date(year, month - 1, 18),
end: new Date(year, month - 1, 22),
progress: 0,
}, {
id: 8,
parentId: 6,
title: 'Demolition and Removal',
start: new Date(year, month - 1, 19),
end: new Date(year, month - 1, 23),
progress: 0,
}, {
id: 9,
parentId: 6,
title: 'Foundation and Concrete ',
start: new Date(year, month - 1, 22),
end: new Date(year, month - 1, 28),
progress: 0,
}, {
id: 10,
parentId: 6,
title: 'Rough Framing and Carpentery',
start: new Date(year, month - 1, 25),
end: new Date(year, month, 5),
progress: 0,
}, {
id: 11,
parentId: 6,
title: 'Inspection (Structure)',
start: new Date(year, month, 5),
end: new Date(year, month, 5),
progress: 0,
}, {
id: 12,
parentId: 6,
title: 'Electrical Rough-in',
start: new Date(year, month, 6),
end: new Date(year, month, 19),
progress: 0,
}, {
id: 13,
parentId: 6,
title: 'Plumbing Rough-in',
start: new Date(year, month, 19),
end: new Date(year, month, 19),
progress: 0,
}, {
id: 14,
parentId: 6,
title: 'Heating and A/C',
start: new Date(year, month, 19),
end: new Date(year, month, 26),
progress: 0,
}, {
id: 15,
parentId: 6,
title: 'Drywall',
start: new Date(year, month, 25),
end: new Date(year, month + 1, 10),
progress: 0,
}, {
id: 16,
parentId: 6,
title: 'Painting (Exterior)',
start: new Date(year, month + 1, 7),
end: new Date(year, month + 1, 21),
progress: 0,
}, {
id: 17,
parentId: 6,
title: 'Interior Carpentery (Interior)',
start: new Date(year, month + 1, 17),
end: new Date(year, month + 1, 28),
progress: 0,
}, {
id: 18,
parentId: 6,
title: 'Flooring and Interior Paint',
start: new Date(year, month + 1, 26),
end: new Date(year, month + 2, 9),
progress: 0,
}, {
id: 19,
parentId: 1,
title: 'Final Phase',
start: new Date(year, month + 2, 9),
end: new Date(year, month + 2, 9),
progress: 0,
}, {
id: 20,
parentId: 19,
title: 'Review-Punch List',
start: new Date(year, month + 2, 9),
end: new Date(year, month + 2, 23),
progress: 0,
}, {
id: 21,
parentId: 19,
title: 'Final Inspection',
start: new Date(year, month + 2, 24),
end: new Date(year, month + 2, 24),
progress: 0,
}, {
id: 22,
parentId: 19,
title: 'Final Paperwork and Documents',
start: new Date(year, month + 2, 24),
end: new Date(year, month + 2, 28),
progress: 0,
}];
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/24.1.5/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.5/css/dx-gantt.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>