mirror of
https://gitee.com/antv/g6.git
synced 2024-12-04 20:59:15 +08:00
137 lines
2.9 KiB
HTML
137 lines
2.9 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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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>默认的图片节点</title>
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</head>
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<body>
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<div id="mountNode"></div>
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<div id="mountNode1"></div>
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<script src="../build/g6.js"></script>
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<script>
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G6.registerNode('selfCircle', {
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drawShape(cfg, group) {
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const style = this.getShapeStyle(cfg)
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debugger
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console.log(style)
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const keyShape = group.addShape('circle', {
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attrs: style
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})
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return keyShape
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},
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afterDraw(cfg, group) {
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const shape = group.addShape('rect', {
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attrs: {
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x: 0,
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y: 0,
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width: 20,
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height: 30,
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fill: 'blue'
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}
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})
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return shape
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}
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}, 'circle')
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let nodes = []
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for(let i = 0; i < 500; i++) {
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nodes.push({
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id: `node-${i}`,
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label: `label-${i}`,
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x: Math.random() * 650,
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y: Math.random() * 550
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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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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: 'rect',
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size: [60, 30],
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color: 'green',
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style: {
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// fill: 'red',
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// stroke: '#eaff8f',
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lineWidth: 5
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},
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labelCfg: {
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style: {
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fill: '#9254de',
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fontSize: 18
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}
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},
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linkPoints: {
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top: true,
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bottom: true,
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left: true,
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right: true,
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size: 5,
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fill: '#fff'
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}
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},
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nodeStateStyles: {
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hover: {
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fill: '#d3adf7'
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}
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},
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modes: {
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default: ['drag-canvas', 'drag-node', {
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type: 'brush-select',
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trigger: 'ctrl'
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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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graph.on('node:click', evt => {
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const { item } = evt
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graph.setItemState(item, 'select', true)
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graph.updateItem(item, {
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size: [ 260, 130],
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style: {
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opacity: 0.6
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},
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preRect: {
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fill: 'blue'
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},
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linkPoints: {
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fill: '#fff',
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size: 5
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},
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stateIcon: {
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img: 'https://gw.alipayobjects.com/zos/basement_prod/c781088a-c635-452a-940c-0173663456d4.svg'
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}
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})
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})
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graph.on('node:mouseenter', evt => {
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const { item } = evt
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graph.setItemState(item, 'hover', true)
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})
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graph.on('node:mouseleave', evt => {
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const { item } = evt
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graph.setItemState(item, 'hover', false)
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})
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// graph.addItem('group', {
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// nodes: ['image', 'triangle'],
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// type: 'rect',
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// zIndex: 0,
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// title: {
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// text: '名称'
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// }
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// })
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</script>
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</body>
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</html> |