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- <!doctype html>
- <html>
- <head>
- <title>Network | Interaction events</title>
-
- <script type="text/javascript" src="../../../dist/vis.js"></script>
- <link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css"/>
-
- <style type="text/css">
- #mynetwork {
- width: 600px;
- height: 400px;
- border: 1px solid lightgray;
- }
- </style>
- </head>
- <body>
-
- <p>
- Create a simple network with some nodes and edges. Some of the events are logged in the console in improve readability.
- </p>
-
- <div id="mynetwork"></div>
- <pre id="eventSpan"></pre>
-
- <script type="text/javascript">
-
- // create an array with nodes
- var nodes = new vis.DataSet([
- {id: 1, label: 'Node 1', title: 'I have a popup!'},
- {id: 2, label: 'Node 2', title: 'I have a popup!'},
- {id: 3, label: 'Node 3', title: 'I have a popup!'},
- {id: 4, label: 'Node 4', title: 'I have a popup!'},
- {id: 5, label: 'Node 5', title: 'I have a popup!'}
- ]);
-
- // create an array with edges
- var edges = new vis.DataSet([
- {from: 1, to: 3},
- {from: 1, to: 2},
- {from: 2, to: 4},
- {from: 2, to: 5}
- ]);
-
- // create a network
- var container = document.getElementById('mynetwork');
- var data = {
- nodes: nodes,
- edges: edges
- };
-
- var options = {
- interaction:{hover:true},
- manipulation: {
- enabled: true
- }
- };
-
- var network = new vis.Network(container, data, options);
-
- network.on("click", function (params) {
- params.event = "[original event]";
- document.getElementById('eventSpan').innerHTML = '<h2>Click event:</h2>' + JSON.stringify(params, null, 4);
- console.log('click event, getNodeAt returns: ' + this.getNodeAt(params.pointer.DOM));
- });
- network.on("doubleClick", function (params) {
- params.event = "[original event]";
- document.getElementById('eventSpan').innerHTML = '<h2>doubleClick event:</h2>' + JSON.stringify(params, null, 4);
- });
- network.on("oncontext", function (params) {
- params.event = "[original event]";
- document.getElementById('eventSpan').innerHTML = '<h2>oncontext (right click) event:</h2>' + JSON.stringify(params, null, 4);
- });
- network.on("dragStart", function (params) {
- // There's no point in displaying this event on screen, it gets immediately overwritten
- params.event = "[original event]";
- console.log('dragStart Event:', params);
- console.log('dragStart event, getNodeAt returns: ' + this.getNodeAt(params.pointer.DOM));
- });
- network.on("dragging", function (params) {
- params.event = "[original event]";
- document.getElementById('eventSpan').innerHTML = '<h2>dragging event:</h2>' + JSON.stringify(params, null, 4);
- });
- network.on("dragEnd", function (params) {
- params.event = "[original event]";
- document.getElementById('eventSpan').innerHTML = '<h2>dragEnd event:</h2>' + JSON.stringify(params, null, 4);
- console.log('dragEnd Event:', params);
- console.log('dragEnd event, getNodeAt returns: ' + this.getNodeAt(params.pointer.DOM));
- });
- network.on("zoom", function (params) {
- document.getElementById('eventSpan').innerHTML = '<h2>zoom event:</h2>' + JSON.stringify(params, null, 4);
- });
- network.on("showPopup", function (params) {
- document.getElementById('eventSpan').innerHTML = '<h2>showPopup event: </h2>' + JSON.stringify(params, null, 4);
- });
- network.on("hidePopup", function () {
- console.log('hidePopup Event');
- });
- network.on("select", function (params) {
- console.log('select Event:', params);
- });
- network.on("selectNode", function (params) {
- console.log('selectNode Event:', params);
- });
- network.on("selectEdge", function (params) {
- console.log('selectEdge Event:', params);
- });
- network.on("deselectNode", function (params) {
- console.log('deselectNode Event:', params);
- });
- network.on("deselectEdge", function (params) {
- console.log('deselectEdge Event:', params);
- });
- network.on("hoverNode", function (params) {
- console.log('hoverNode Event:', params);
- });
- network.on("hoverEdge", function (params) {
- console.log('hoverEdge Event:', params);
- });
- network.on("blurNode", function (params) {
- console.log('blurNode Event:', params);
- });
- network.on("blurEdge", function (params) {
- console.log('blurEdge Event:', params);
- });
-
-
- </script>
-
-
- </body>
- </html>
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