A column template is used to customize the column’s look. The following code example explains how to define the custom template in Gantt using the template property.
var ProjectResources= [
{ resourceId: 1, resourceName: 'Martin Tamer' },
{ resourceId: 2, resourceName: 'Rose Fuller' },
{ resourceId: 3, resourceName: 'Margaret Buchanan' },
{ resourceId: 4, resourceName: 'Fuller King' },
{ resourceId: 5, resourceName: 'Davolio Fuller' },
{ resourceId: 6, resourceName: 'Van Jack' },
{ resourceId: 7, resourceName: 'Fuller Buchanan' },
{ resourceId: 8, resourceName: 'Jack Davolio' },
{ resourceId: 9, resourceName: 'Tamer Vinet' },
{ resourceId: 10, resourceName: 'Vinet Fuller' },
{ resourceId: 11, resourceName: 'Bergs Anton' },
{ resourceId: 12, resourceName: 'Construction Supervisor' }
];
var GanttData = [
{
TaskID: 1,
TaskName: 'Project initiation',
StartDate: new Date('04/02/2019'),
EndDate: new Date('04/21/2019'),
subtasks: [
{TaskID: 2, TaskName: 'Identify site location', StartDate: new Date('04/02/2019'), Duration: 4,Progress: 50, resources: [1]},
{TaskID: 3, TaskName: 'Perform soil test', StartDate: new Date('04/02/2019'), Duration: 4, Predecessor: '2',Progress: 50, resources: [2]},
{TaskID: 4, TaskName: 'Soil test approval', StartDate: new Date('04/02/2019'), Duration: 4, Predecessor: '3', Progress: 50 ,resources: [3]},
]
},
{
TaskID: 5,
TaskName: 'Project estimation',
StartDate: new Date('04/02/2019'),
EndDate: new Date('04/21/2019'),
subtasks: [
{TaskID: 6, TaskName: 'Develop floor plan for estimation', StartDate: new Date('04/04/2019'),Duration: 3, Predecessor: '4', Progress: 50, resources: [4]},
{TaskID: 7, TaskName: 'List materials', StartDate: new Date('04/04/2019'),Duration: 3, Predecessor: '6', resources: [3],Progress: 50},
{TaskID: 8, TaskName: 'Estimation approval', StartDate: new Date('04/04/2019'),Duration: 3, Predecessor: '7',
}
]
}];
var ganttChart = new ej.gantt.Gantt({
dataSource: GanttData,
taskFields: {
id: 'TaskID',
name: 'TaskName',
resourceInfo: 'resources',
startDate: 'StartDate',
duration: 'Duration',
progress: 'Progress',
child: 'subtasks',
},
rowHeight:50,
splitterSettings:{
columnIndex:3
},
height:'450px',
columns: [
{ field: 'TaskID', headerText: 'Task ID', textAlign: 'Left', width: '100' },
{ field: 'TaskName', headerText: 'Task Name', width: '150' },
{ field: 'resources', headerText: 'Resources', width: '250',template: '#columnTemplate' },
{ field: 'StartDate', headerText: 'Start Date', width: '150' },
{ field: 'Duration', headerText: 'Duration', width: '150' },
{ field: 'Progress', headerText: 'Progress', width: '150' },
],
resourceFields: {
id: 'resourceId',
name: 'resourceName',
},
resources: ProjectResources
});
ganttChart.appendTo('#Gantt');<!DOCTYPE html><html lang="en"><head>
<title>EJ2 Gantt</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Typescript Gantt Controls">
<meta name="author" content="Syncfusion">
<link href="index.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/20.4.48/material.css" rel="stylesheet" type="text/css">
<script src="https://cdn.syncfusion.com/ej2/20.4.48/dist/ej2.min.js" type="text/javascript"></script>
</head>
<body>
<script type="text/x-jsrender" id="columnTemplate">
${if(ganttProperties.resourceNames)}
<div class="image">
<img src="${TaskID}.png" style="height:40px;width:40px" /><div style="display:inline-block;width:100%;position:relative;left:30px;top:-14px">${ganttProperties.resourceNames}</div>
</div>
${/if}
</script>
<div id="container">
<div id="Gantt"></div>
</div>
<script>
var ele = document.getElementById('container');
if(ele) {
ele.style.visibility = "visible";
}
</script>
<script src="index.js" type="text/javascript"></script>
</body></html>