mirror of https://gitee.com/antv-l7/antv-l7
97 lines
3.0 KiB
HTML
97 lines
3.0 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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<link rel="stylesheet" href="https://gw.alipayobjects.com/os/rmsportal/PqLCOJpqoOUfuPRacUzE.css" />
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<title>气泡图</title>
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<style> ::-webkit-scrollbar{display:none;}html,body{overflow:hidden;margin:0;}
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#map { position:absolute; top:0; bottom:0; width:100%; }
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</style>
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</head>
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<body>
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<div id="map"></div>
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<script>/*Fixing iframe window.innerHeight 0 issue in Safari*/ document.body.clientHeight; </script>
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<script src="https://webapi.amap.com/maps?v=1.4.8&key=15cd8a57710d40c9b7c0e3cc120f1200&plugin=Map3D"></script>
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<script src="https://gw.alipayobjects.com/os/antv/assets/lib/jquery-3.2.1.min.js"></script>
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<script src="../build/l7.js"></script>
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<style>
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#map { position:absolute; top:0; bottom:0; width:100%; }
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</style>
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<script>
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var scene = new L7.Scene({
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id: 'map',
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mapStyle: 'dark', // 样式URL
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center: [120.19382669582967, 30.258134],
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pitch: 0,
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minZoom:5,
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maxZoom:15,
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zoom: 12
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});
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window.scene = scene;
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scene.on('loaded', function() {
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$.get('https://gw.alipayobjects.com/os/rmsportal/epnZEheZeDgsiSjSPcCv.json', function(data) {
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const layer = scene.PointLayer({
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zIndex: 2
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}).source(data, {
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scale: {
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min: 0,
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max: 1000,
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type: 'linear'
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}
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}).shape('circle').size('value', [5, 80]) // default 1
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.active(true).filter('value', function(field_8) {
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return field_8 * 1 > 500;
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}).color('type', ["#FFF4F2", "#FFDFDB", "#FAADAA", "#F77472", "#F04850", "#D63147", "#BD223E", "#A81642", "#820C37", "#5C0023"].reverse()).style({
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stroke: 'rgb(255,255,255)',
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strokeWidth: 1,
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opacity: 0.9
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}).render();
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const layer2 = scene.PointLayer({
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zIndex: 5
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})
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.source(data)
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.shape('name', 'text')
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.active(true)
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.filter('value', function(v) {
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return v * 1 > 10000;
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})
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.size(20)
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.color('#FFF')
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.style({
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// fontFamily: 'Monaco, monospace', // 字体
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fontWeight: 500,
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textAnchor: 'center', // 文本相对锚点的位置 center|left|right|top|bottom|top-left
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textOffset: [ 0, 0 ], // 文本相对锚点的偏移量 [水平, 垂直]
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spacing: 2, // 字符间距
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padding: [ 4, 4 ], // 文本包围盒 padding [水平，垂直]，影响碰撞检测结果，避免相邻文本靠的太近
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strokeColor: 'white', // 描边颜色
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strokeWidth: 1, // 描边宽度
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opacity: 1.0
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})
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.render();
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const popup = new L7.Popup({anchor:'left'}).setText('hello world')
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const marker = new L7.Marker({color:'blue'})
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.setLnglat( [120.19382669582967, 30.258134])
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.setPopup(popup)
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.addTo(scene);
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layer.on('click',(e) => {
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const { lnglat, feature } = e;
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const popup = new L7.Popup()
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.setLnglat([lnglat.lng, lnglat.lat])
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.setHTML('hello').addTo(scene);
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})
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});
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});
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</script>
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</body>
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</html>
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