jetsum_dhtmlx_gantt
Version:
An open source JavaScript Gantt chart that helps you illustrate a project schedule in a nice-looking chart.
153 lines (135 loc) • 5.24 kB
HTML
<!DOCTYPE html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<title>Display subtasks when the Project is closed</title>
<script src="../../codebase/dhtmlxgantt.js?v=7.1.9"></script>
<link rel="stylesheet" href="../../codebase/dhtmlxgantt.css?v=7.1.9">
<script src="../common/testdata.js?v=7.1.9"></script>
<style>
html, body {
height: 100%;
padding: 0px;
margin: 0px;
overflow: hidden;
}
.child_preview {
box-sizing: border-box;
margin-top: 2px;
position: absolute;
z-index: 1;
color: white;
text-align: center;
font-size: 12px;
}
.gantt_task_line.task-collapsed {
height: 4px;
opacity: 0.25;
}
.gantt_task_line.gantt_project.task-collapsed .gantt_task_content {
display: none;
}
.gantt_row.task-parent {
font-weight: bold;
}
</style>
</head>
<body>
<div id="gantt_here" style='width:100%; height:100%;'></div>
<script>
gantt.config.row_height = 24;
gantt.config.scale_height = 50;
gantt.config.scales = [
{unit: "month", step: 1, format: "%F, %Y"},
{unit: "day", step: 1, format: "%j, %D"}
];
gantt.templates.rightside_text = function (start, end, task) {
if (task.type == gantt.config.types.milestone) {
return task.text;
}
return "";
};
gantt.config.lightbox.sections = [
{name: "description", height: 70, map_to: "text", type: "textarea", focus: true},
{name: "type", type: "typeselect", map_to: "type"},
{name: "time", type: "duration", map_to: "auto"}
];
gantt.init("gantt_here");
function createBox(sizes, class_name) {
var box = document.createElement('div');
box.style.cssText = [
"height:" + sizes.height + "px",
"line-height:" + sizes.height + "px",
"width:" + sizes.width + "px",
"top:" + sizes.top + 'px',
"left:" + sizes.left + "px",
"position:absolute"
].join(";");
box.className = class_name;
return box;
}
gantt.templates.grid_row_class = gantt.templates.task_class = function (start, end, task) {
var css = [];
if (gantt.hasChild(task.id)) {
css.push("task-parent");
}
if (!task.$open && gantt.hasChild(task.id)) {
css.push("task-collapsed");
}
return css.join(" ");
};
gantt.addTaskLayer(function show_hidden(task) {
if (!task.$open && gantt.hasChild(task.id)) {
var sub_height = gantt.config.row_height - 5,
el = document.createElement('div'),
sizes = gantt.getTaskPosition(task);
var sub_tasks = gantt.getChildren(task.id);
var child_el;
for (var i = 0; i < sub_tasks.length; i++) {
var child = gantt.getTask(sub_tasks[i]);
var child_sizes = gantt.getTaskPosition(child);
child_el = createBox({
height: sub_height,
top: sizes.top,
left: child_sizes.left,
width: child_sizes.width
}, "child_preview gantt_task_line");
child_el.innerHTML = child.text;
el.appendChild(child_el);
}
return el;
}
return false;
});
gantt.parse({
data: [
{id: 11, text: "Project #1", type: "project", progress: 0.6, open: true, start_date: "02-04-2018 00:00", duration: 13, parent: 0},
{id: 12, text: "Task #1", start_date: "03-04-2018 00:00", duration: 5, parent: "11", progress: 1, open: true},
{id: 13, text: "Task #2", start_date: "03-04-2018 00:00", type: "project", parent: "11", progress: 0.5, open: false, duration: 11},
{id: 17, text: "Task #2.1", start_date: "03-04-2018 00:00", duration: 1, parent: "13", progress: 1, open: true},
{id: 18, text: "Task #2.2", start_date: "05-04-2018 00:00", duration: 2, parent: "13", progress: 0.8, open: true},
{id: 19, text: "Task #2.3", start_date: "08-04-2018 00:00", duration: 1, parent: "13", progress: 0.2, open: true},
{id: 20, text: "Task #2.4", start_date: "10-04-2018 00:00", duration: 4, parent: "13", progress: 0, open: true},
{id: 14, text: "Task #3", start_date: "02-04-2018 00:00", duration: 6, parent: "11", progress: 0.8, open: true},
{id: 15, text: "Task #4", type: "project", parent: "11", progress: 0.2, open: true, start_date: "03-04-2018 00:00", duration: 11},
{id: 21, text: "Task #4.1", start_date: "03-04-2018 00:00", duration: 4, parent: "15", progress: 0.5, open: true},
{id: 22, text: "Task #4.2", start_date: "08-04-2018 00:00", duration: 3, parent: "15", progress: 0.1, open: true},
{id: 23, text: "Mediate milestone", start_date: "14-04-2018 00:00", type: "milestone", parent: "15", progress: 0, open: true, duration: 0},
{id: 16, text: "Final milestone", start_date: "15-04-2018 00:00", type: "milestone", parent: "11", progress: 0, open: true, duration: 0}
],
links: [
{id: "10", source: "11", target: "12", type: "1"},
{id: "11", source: "11", target: "13", type: "1"},
{id: "12", source: "11", target: "14", type: "1"},
{id: "13", source: "11", target: "15", type: "1"},
{id: "14", source: "23", target: "16", type: "0"},
{id: "15", source: "13", target: "17", type: "1"},
{id: "16", source: "17", target: "18", type: "0"},
{id: "17", source: "18", target: "19", type: "0"},
{id: "18", source: "19", target: "20", type: "0"},
{id: "19", source: "15", target: "21", type: "2"},
{id: "20", source: "15", target: "22", type: "2"},
{id: "21", source: "15", target: "23", type: "0"}
]
});
</script>
</body>