2019-08-23 19:42:09 +08:00
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>收起/展开群组</title>
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</head>
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<body>
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2019-09-30 13:19:00 +08:00
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<div id="tip">双击群组收起/展开</div>
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<div id="mountNode"></div>
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2019-08-23 19:42:09 +08:00
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<script src="../build/g6.js"></script>
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<script>
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/**
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* 该案例演示以下功能：
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* 1、双击收起群组；
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* 2、双击展开群组。
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*/
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G6.registerNode('circleNode', {
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drawShape(cfg, group) {
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const keyShape = group.addShape('circle', {
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attrs: {
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x: 0,
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y: 0,
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r: 30,
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fill: '#87e8de'
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}
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});
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return keyShape;
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}
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}, 'circle');
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const graph = new G6.Graph({
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container: 'mountNode',
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width: 800,
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height: 600,
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defaultNode: {
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shape: 'circleNode'
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},
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defaultEdge: {
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color: '#bae7ff'
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},
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modes: {
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default: [ 'drag-canvas', 'zoom-canvas', 'collapse-expand-group' ]
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2019-09-03 14:51:52 +08:00
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},
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groupStyle: {
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default: {
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lineWidth: 2,
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stroke: '#A3B1BF',
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radius: 10,
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lineDash: [ 5, 5 ],
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strokeOpacity: 0.9,
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fill: '#F3F9FF',
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fillOpacity: 0.8,
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opacity: 0.8
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},
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hover: {
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stroke: '#faad14',
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fill: '#ffe58f',
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fillOpacity: 0.3,
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opacity: 0.3,
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lineWidth: 3
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},
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// 收起状态样式
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collapseStyle: {
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r: 50,
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// lineDash: [ 5, 5 ],
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stroke: '#ffa39e',
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lineWidth: 3,
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fill: '#ffccc7'
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}
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2019-08-23 19:42:09 +08:00
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}
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});
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const data = {
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nodes: [
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{
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id: 'node6',
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groupId: 'group3',
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label: 'node6-group3',
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x: 500,
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y: 400
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},
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{
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id: 'node1',
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label: 'node1-group1',
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groupId: 'group1',
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x: 100,
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y: 100
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},
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{
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id: 'node9',
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label: 'node9-p1',
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groupId: 'p1',
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x: 300,
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y: 210
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},
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{
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id: 'node2',
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label: 'node2-group2',
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groupId: 'group1',
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x: 150,
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y: 200
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},
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{
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id: 'node3',
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label: 'node3-group2',
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groupId: 'group2',
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x: 300,
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y: 100
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},
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{
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id: 'node7',
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groupId: 'p1',
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label: 'node7-p1',
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x: 200,
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y: 200
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},
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{
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id: 'node10',
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label: 'node10-p2',
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groupId: 'p2',
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x: 400,
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y: 410
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}
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],
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edges: [
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{
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source: 'node1',
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target: 'node2'
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},
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{
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source: 'node2',
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target: 'node3'
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}
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],
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groups: [
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{
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id: 'group1',
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title: '1',
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parentId: 'p1'
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},
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{
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id: 'group2',
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title: '2',
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parentId: 'p1'
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},
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{
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id: 'group3',
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title: '2',
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parentId: 'p2'
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},
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{
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id: 'p1',
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title: '3'
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},
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{
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id: 'p2',
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title: '3'
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}
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]
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};
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graph.data(data)
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graph.render()
|
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|
|
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</script>
|
|
|
|
|
|
</body>
|
|
|
|
|
|
</html>
|
|
|
|
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