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aimap文档 - --撒点变色
aimap.accessToken = "UFJGhyFdSzvm0ZbecYglp6CssgnDK7PZ";
aimap.baseApiUrl = "https://location-dev.newayz.com"; // 地图初始化参数 const map = new aimap.Map({ container: 'map', center: [121.612846, 31.205494], zoom: 16, minZoom: 3, maxZoom: 20, style: "aimap://styles/aimap/darkblue-v4", localIdeographFontFamily: "'Microsoft YaHei'", }); map.addControl(new aimap.NavigationControl({ showCompass: false, })); map.addControl(new aimap.CompassControl()); let MassMarkerLayer; map.on('load', () => { // 初始化海量点图层 MassMarkerLayer = new aimap.MassMarkerLayer({ map, data: [{ id: '1', name: 'icon-1', icon: 'company-yellow', coordinates: [121.613946, 31.205494] }, { id: '2', name: 'icon-2', icon: 'company-green', coordinates: [121.612846, 31.205494] }, { id: '3', name: 'icon-3', icon: 'company-red', coordinates: [121.611746, 31.205494] }, { id: '4', name: 'icon-4', icon: 'company-blue', coordinates: [121.610646, 31.205494] }], images: [{ id: 'company-yellow', type: 'png', url: 'https://location-dev.newayz.com/static/images/company/small/yellow.png' }, { id: 'company-red', type: 'png', url: 'https://location-dev.newayz.com/static/images/company/small/red.png' }, { id: 'company-green', type: 'png', url: 'https://location-dev.newayz.com/static/images/company/small/green.png' }, { id: 'company-blue', type: 'png', url: 'https://location-dev.newayz.com/static/images/company/small/blue.png' }], style: { 'text-field': '{name}', 'text-color': '#00ff00', 'text-anchor': 'bottom', 'text-offset': [0, -4], 'icon-anchor': 'bottom', 'icon-image': 'company-yellow',//获取data中的icon属性值来配置图标 'icon-size': 0.2, } }); }) function clickBtn(obj) { const btnData = obj.innerHTML.replace(/(^\s*)|(\s*$)/g, ""); if(btnData === 'icon1') { const newStyle = { 'icon-image': 'company-red',//获取data中的icon属性值来配置图标 }; MassMarkerLayer.setStyle(newStyle); return } if(btnData === 'icon2') { const newStyle = { 'icon-image': 'company-green',//获取data中的icon属性值来配置图标 }; MassMarkerLayer.setStyle(newStyle); return; } if(btnData === 'icon3') { const newStyle = { 'icon-image': 'company-blue',//获取data中的icon属性值来配置图标 }; MassMarkerLayer.setStyle(newStyle); return; } } |
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沙发#
发布于:2021-03-15 14:30
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