orgchart
Version:
Simple and direct organization chart(tree-like hierarchy) library based on pure DOM.
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HTML
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>OrgChart Center on Selected Node Demo</title>
<link rel="icon" href="img/logo.png">
<link rel="stylesheet" href="css/orgchart.css">
<link rel="stylesheet" href="css/style.css">
<style type="text/css">
.orgchart { background: white; }
</style>
</head>
<body>
<section class="demo-notes">
<h1>Center on Selected Node Demo</h1>
<p>This demo keeps the selected node centered in the viewport so large charts are easier to navigate.</p>
</section>
<div id="chart-container"></div>
<script type="text/javascript" src="js/orgchart.js"></script>
<script type="text/javascript">
document.addEventListener('DOMContentLoaded', () => {
const datasource = {
'name': 'Lao Lao',
'title': 'general manager',
'children': [
{ 'name': 'Bo Miao', 'title': 'department manager' },
{ 'name': 'Su Miao', 'title': 'department manager',
'children': [
{ 'name': 'Tie Hua', 'title': 'senior engineer' },
{ 'name': 'Hei Hei', 'title': 'senior engineer',
'children': [
{ 'name': 'Pang Pang', 'title': 'engineer' },
{ 'name': 'Dan Zai', 'title': 'UE engineer',
'children': [
{ 'name': 'Er Dan Zai', 'title': 'Intern' }
]
}
]
}
]
},
{ 'name': 'Hong Miao', 'title': 'department manager' },
{ 'name': 'Chun Miao', 'title': 'department manager' }
]
};
const oc = new OrgChart({
chartContainer: '#chart-container',
'visibleLevel': 2,
'pan': true,
'data' : datasource,
'nodeContent': 'title',
'createNode': function(node) {
node.addEventListener('click', (event) => {
if (!event.target.closest('.edge, .toggleBtn')) {
const chart = node.closest('.orgchart');
const chartRect = chart.getBoundingClientRect();
const nodeRect = node.getBoundingClientRect();
const newX = window.parseInt((chartRect.width / 2) - (nodeRect.left - chartRect.left) - (nodeRect.width / 2));
const newY = window.parseInt((chartRect.height / 2) - (nodeRect.top - chartRect.top) - (nodeRect.height / 2));
chart.style.transform = 'matrix(1, 0, 0, 1, ' + newX + ', ' + newY + ')';
}
});
}
});
});
</script>
</body>
</html>