react-gantt-elastic
Version:
Gantt chart. Elastic javascript gantt chart. React gantt. Project manager responsive gantt. jquery gantt.
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HTML
<html charset="utf-8">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" />
<title>GanttElastic editor demo</title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script src="https://cdn.jsdelivr.net/npm/dayjs"></script>
<script src="https://unpkg.com/gantt-elastic/dist/GanttElastic.umd.js"></script>
<script src="https://unpkg.com/gantt-elastic-header/dist/Header.umd.js"></script>
</head>
<body>
<div style="width:100%;height:100%">
<div id="app" v-if="!destroy">
<gantt-elastic :tasks="tasks" :options="options" :dynamic-style="dynamicStyle">
<gantt-header slot="header"></gantt-header>
<gantt-footer slot="footer"></gantt-footer>
</gantt-elastic>
</div>
</div>
<script>
// just helper to get current dates
function getDate(hours) {
const currentDate = new Date();
const currentYear = currentDate.getFullYear();
const currentMonth = currentDate.getMonth() + 1;
const currentDay = currentDate.getDate();
const timeStamp = new Date(`${currentYear}-${currentMonth}-${currentDay} 00:00:00`).getTime();
return new Date(timeStamp + hours * 60 * 60 * 1000).getTime();
}
let tasks = [
{
id: 1,
label: 'Make some noise',
user:
'<a href="https://www.google.com/search?q=John+Doe" target="_blank" style="color:#0077c0;">John Doe</a>',
start: getDate(-24 * 5),
duration: 15 * 24 * 60 * 60 * 1000,
progress: 85,
type: 'project'
//collapsed: true,
},
{
id: 2,
label: 'With great power comes great responsibility',
user:
'<a href="https://www.google.com/search?q=Peter+Parker" target="_blank" style="color:#0077c0;">Peter Parker</a>',
parentId: 1,
start: getDate(-24 * 4),
duration: 4 * 24 * 60 * 60 * 1000,
progress: 50,
type: 'milestone',
collapsed: true,
style: {
base: {
fill: '#1EBC61',
stroke: '#0EAC51'
}
/*'tree-row-bar': {
fill: '#1EBC61',
stroke: '#0EAC51'
},
'tree-row-bar-polygon': {
stroke: '#0EAC51'
}*/
}
},
{
id: 3,
label: 'Courage is being scared to death, but saddling up anyway.',
user:
'<a href="https://www.google.com/search?q=John+Wayne" target="_blank" style="color:#0077c0;">John Wayne</a>',
parentId: 2,
start: getDate(-24 * 3),
duration: 2 * 24 * 60 * 60 * 1000,
progress: 100,
type: 'task'
},
{
id: 4,
label: 'Put that toy AWAY!',
user:
'<a href="https://www.google.com/search?q=Clark+Kent" target="_blank" style="color:#0077c0;">Clark Kent</a>',
start: getDate(-24 * 2),
duration: 2 * 24 * 60 * 60 * 1000,
progress: 50,
type: 'task',
dependentOn: [3]
}
];
let options = {
maxRows: 100,
maxHeight: 300,
title: {
label: 'Your project title as html (link or whatever...)',
html: false
},
row: {
height: 24
},
calendar: {
hour: {
display: false
}
},
chart: {
progress: {
bar: false
},
expander: {
display: true
}
},
taskList: {
expander: {
straight: false
},
columns: [
{
id: 1,
label: 'ID',
value: 'id',
width: 40
},
{
id: 2,
label: 'Description',
value: 'label',
width: 200,
expander: true,
html: true,
events: {
click({ data, column }) {
alert('description clicked!\n' + data.label);
}
}
},
{
id: 3,
label: 'Assigned to',
value: 'user',
width: 130,
html: true
},
{
id: 3,
label: 'Start',
value: task => dayjs(task.start).format('YYYY-MM-DD'),
width: 78
},
{
id: 4,
label: 'Type',
value: 'type',
width: 68
},
{
id: 5,
label: '%',
value: 'progress',
width: 35,
style: {
'task-list-header-label': {
'text-align': 'center',
width: '100%'
},
'task-list-item-value-container': {
'text-align': 'center',
width: '100%'
}
}
}
]
},
locale: {
name: 'en',
Now: 'Now',
'X-Scale': 'Zoom-X',
'Y-Scale': 'Zoom-Y',
'Task list width': 'Task list',
'Before/After': 'Expand',
'Display task list': 'Task list'
}
};
// create instance
const app = new Vue({
components: {
'gantt-header': Header,
'gantt-elastic': GanttElastic,
'gantt-footer': {
template: `<span>this is a footer</span>`
}
},
data: {
tasks: tasks.map(task => Object.assign({}, task)),
options,
dynamicStyle: {
'task-list-header-label': {
'font-weight': 'bold'
}
},
destroy: false
}
});
// gantt state which will be updated in realtime
let ganttState, ganttInstance;
// listen to 'gantt-elastic.ready' or 'gantt-elastic.mounted' event
// to get the gantt state for real time modification
app.$on('gantt-elastic-ready', ganttElasticInstance => {
ganttInstance = ganttElasticInstance;
ganttInstance.$on('tasks-changed', tasks => {
app.tasks = tasks;
});
ganttInstance.$on('options-changed', options => {
app.options = options;
});
ganttInstance.$on('dynamic-style-changed', style => {
app.dynamicStyle = style;
});
ganttInstance.$on('chart-task-mouseenter', ({ data, event }) => {
console.log('task mouse enter', { data, event });
});
ganttInstance.$on('updated', () => {
//console.log('gantt view was updated');
});
ganttInstance.$on('destroyed', () => {
//console.log('gantt was destroyed');
});
ganttInstance.$on('times-timeZoom-updated', () => {
console.log('time zoom changed');
});
ganttInstance.$on('taskList-task-click', ({ event, data, column }) => {
console.log('task list clicked! (task)', { data, column });
});
});
// mount gantt to DOM
app.$mount('#app');
</script>
</body>
</html>