mirror of
https://gitee.com/antv/g6.git
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222 lines
4.9 KiB
HTML
222 lines
4.9 KiB
HTML
<!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>Circle节点分组 fruchterman 布局</title>
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</head>
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<body>
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<div id="mountNode"></div>
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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、渲染群组所需要的数据结构；
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* 2、如何拖动一个群组；
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* 3、将节点从群组中拖出；
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* 4、将节点拖入到某个群组中；
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* 5、拖出拖入节点后动态改变群组大小。
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*/
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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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layout: {
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type: 'fruchtermanGroup',
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},
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defaultNode: {
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shape: 'circle',
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size: 10,
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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', 'drag-group', 'drag-node-with-group', 'collapse-expand-group'],
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},
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groupType: 'rect',
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});
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const oneNodes = [];
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for (let i = 0; i < 50; i++) {
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oneNodes.push({
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id: `node-1-${i}`,
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groupId: 'group3',
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label: `node-1-${i}-group3`,
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// ox: 100 + 5 * i,
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// oy: 300 + 5 * i,
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shape: 'circle',
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});
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}
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const data = {
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nodes: [
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// ...oneNodes,
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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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ox: 100,
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oy: 300,
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shape: 'rect',
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size: [40, 20],
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},
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{
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id: 'node6-1',
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groupId: 'group3',
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label: 'node6-1-group3',
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ox: 110,
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oy: 300,
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shape: 'rect',
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size: [40, 20],
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},
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{
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id: 'node6-2',
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groupId: 'group3',
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label: 'node6-2-group3',
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ox: 120,
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oy: 300,
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shape: 'rect',
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size: [40, 20],
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},
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{
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id: 'node6-3',
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groupId: 'group3',
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label: 'node6-3-group3',
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ox: 140,
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oy: 300,
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shape: 'rect',
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size: [40, 20],
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},
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{
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id: 'node6-4',
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groupId: 'group3',
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label: 'node6-4-group3',
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ox: 150,
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oy: 300,
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shape: 'rect',
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size: [40, 20],
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},
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{
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id: 'node6-5',
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groupId: 'group3',
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label: 'node6-5-group3',
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ox: 160,
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oy: 300,
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shape: 'rect',
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size: [40, 20],
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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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ox: 100,
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oy: 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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ox: 300,
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oy: 210,
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},
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{
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id: 'node2',
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label: 'node2-group1',
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groupId: 'group1',
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ox: 150,
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oy: 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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ox: 300,
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oy: 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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ox: 200,
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oy: 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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ox: 300,
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oy: 210,
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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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source: 'node1',
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target: 'node3',
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},
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{
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source: 'node6',
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target: 'node1',
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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: {
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text: 'group1',
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stroke: '#444',
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offsetox: -20,
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offsetoy: 30,
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},
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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: {
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text: 'group2',
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},
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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: {
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text: 'group3',
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stroke: '#444',
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offsetox: -20,
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offsetoy: 30,
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},
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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: {
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text: 'p1',
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},
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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: {
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text: 'p2',
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},
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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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console.log(graph);
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</script>
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</body>
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</html>
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