HTML+CSS+JS实现echarts图表炫光分布地图动画

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Java李杨勇 发表于 2022/02/28 11:34:07 2022/02/28
【摘要】 ​   效果演示:  文末获取源码​代码目录:​主要代码实现:HTML代码 :<html lang="en"><head> <meta charset="utf-8"> <title>ECharts</title></head><body style="background:#1B1B1B"> <!--Step:1 Prepare a dom for ECharts whi...

   效果演示:  文末获取源码

代码目录:


主要代码实现:

HTML代码 :

<html lang="en">

<head>
    <meta charset="utf-8">
    <title>ECharts</title>
</head>

<body style="background:#1B1B1B">
    <!--Step:1 Prepare a dom for ECharts which (must) has size (width & hight)-->
    <!--Step:1 为ECharts准备一个具备大小(宽高)的Dom-->

    <div id="mainMap" style="height:400px;width: 700px;padding:10px;background:#1B1B1B">
    </div>
    <!--Step:2 Import echarts.js-->
    <!--Step:2 引入echarts.js-->

    <script type="text/javascript" src="js/jquery-1.8.0.js"></script>
    <script src="js/echarts.js" charset="UTF-8"></script>
    <script type="text/javascript">
        $('#document').ready(function() {
            getEcharts();
        });
    </script>

    <script type="text/javascript">
        function getEcharts() {
            // Step:3 conifg ECharts's path, link to echarts.js from current page.
            // Step:3 为模块加载器配置echarts的路径,从当前页面链接到echarts.js,定义所需图表路径
            require.config({
                paths: {
                    echarts: './js'
                }
            });

            // Step:4 require echarts and use it in the callback.
            // Step:4 动态加载echarts然后在回调函数中开始使用,注意保持按需加载结构定义图表路径
            require(
                [
                    'echarts',
                    'echarts/chart/map'
                ],
                function(ec) {
                    // --- 地图 ---
                    var myChart2 = ec.init(document.getElementById('mainMap'));
                    myChart2.setOption({
                        dataRange: {
                            min: 0,
                            max: 100,
                            calculable: true,
                            color: ['#ff3333', 'orange', 'yellow', 'lime', 'aqua'],
                            textStyle: {
                                color: '#fff'
                            }
                        },
                        series: [{
                                name: '全国',
                                type: 'map',
                                roam: true,
                                hoverable: false,
                                mapType: 'china',
                                itemStyle: {
                                    normal: {
                                        borderColor: 'rgba(100,149,237,1)',
                                        borderWidth: 0.5,
                                        areaStyle: {
                                            color: '#1b1b1b'
                                        }
                                    }
                                },
                                data: [],
                                markLine: {
                                    smooth: true,
                                    symbol: ['none', 'circle'],
                                    symbolSize: 1,
                                    itemStyle: {
                                        normal: {
                                            color: '#fff',
                                            borderWidth: 1,
                                            borderColor: 'rgba(30,144,255,0.5)'
                                        }
                                    },
                                    data: [],
                                },
                                geoCoord: {
                                    '上海': [121.4648, 31.2891],
                                    '东莞': [113.8953, 22.901],
                                    '东营': [118.7073, 37.5513],
                                    '中山': [113.4229, 22.478],
                                    '临汾': [111.4783, 36.1615],
                                    '临沂': [118.3118, 35.2936],
                                    '丹东': [124.541, 40.4242],
                                    '丽水': [119.5642, 28.1854],
                                    '乌鲁木齐': [87.9236, 43.5883],
                                    '佛山': [112.8955, 23.1097],
                                    '保定': [115.0488, 39.0948],
                                    '兰州': [103.5901, 36.3043],
                                    '包头': [110.3467, 41.4899],
                                    '北京': [116.4551, 40.2539],
                                    '北海': [109.314, 21.6211],
                                    '南京': [118.8062, 31.9208],
                                    '南宁': [108.479, 23.1152],
                                    '南昌': [116.0046, 28.6633],
                                    '南通': [121.1023, 32.1625],
                                    '厦门': [118.1689, 24.6478],
                                    '台州': [121.1353, 28.6688],
                                    '合肥': [117.29, 32.0581],
                                    '呼和浩特': [111.4124, 40.4901],
                                    '咸阳': [108.4131, 34.8706],
                                    '哈尔滨': [127.9688, 45.368],
                                    '唐山': [118.4766, 39.6826],
                                    '嘉兴': [120.9155, 30.6354],
                                    '大同': [113.7854, 39.8035],
                                    '大连': [122.2229, 39.4409],
                                    '天津': [117.4219, 39.4189],
                                    '太原': [112.3352, 37.9413],
                                    '威海': [121.9482, 37.1393],
                                    '宁波': [121.5967, 29.6466],
                                    '宝鸡': [107.1826, 34.3433],
                                    '宿迁': [118.5535, 33.7775],
                                    '常州': [119.4543, 31.5582],
                                    '广州': [113.5107, 23.2196],
                                    '廊坊': [116.521, 39.0509],
                                    '延安': [109.1052, 36.4252],
                                    '张家口': [115.1477, 40.8527],
                                    '徐州': [117.5208, 34.3268],
                                    '德州': [116.6858, 37.2107],
                                    '惠州': [114.6204, 23.1647],
                                    '成都': [103.9526, 30.7617],
                                    '扬州': [119.4653, 32.8162],
                                    '承德': [117.5757, 41.4075],
                                    '拉萨': [91.1865, 30.1465],
                                    '无锡': [120.3442, 31.5527],
                                    '日照': [119.2786, 35.5023],
                                    '昆明': [102.9199, 25.4663],
                                    '杭州': [119.5313, 29.8773],
                                    '枣庄': [117.323, 34.8926],
                                    '柳州': [109.3799, 24.9774],
                                    '株洲': [113.5327, 27.0319],
                                    '武汉': [114.3896, 30.6628],
                                    '汕头': [117.1692, 23.3405],
                                    '江门': [112.6318, 22.1484],
                                    '沈阳': [123.1238, 42.1216],
                                    '沧州': [116.8286, 38.2104],
                                    '河源': [114.917, 23.9722],
                                    '泉州': [118.3228, 25.1147],
                                    '泰安': [117.0264, 36.0516],
                                    '泰州': [120.0586, 32.5525],
                                    '济南': [117.1582, 36.8701],
                                    '济宁': [116.8286, 35.3375],
                                    '海口': [110.3893, 19.8516],
                                    '淄博': [118.0371, 36.6064],
                                    '淮安': [118.927, 33.4039],
                                    '深圳': [114.5435, 22.5439],
                                    '清远': [112.9175, 24.3292],
                                    '温州': [120.498, 27.8119],
                                    '渭南': [109.7864, 35.0299],
                                    '湖州': [119.8608, 30.7782],
                                    '湘潭': [112.5439, 27.7075],
                                    '滨州': [117.8174, 37.4963],
                                    '潍坊': [119.0918, 36.524],
                                    '烟台': [120.7397, 37.5128],
                                    '玉溪': [101.9312, 23.8898],
                                    '珠海': [113.7305, 22.1155],
                                    '盐城': [120.2234, 33.5577],
                                    '盘锦': [121.9482, 41.0449],
                                    '石家庄': [114.4995, 38.1006],
                                    '福州': [119.4543, 25.9222],
                                    '秦皇岛': [119.2126, 40.0232],
                                    '绍兴': [120.564, 29.7565],
                                    '聊城': [115.9167, 36.4032],
                                    '肇庆': [112.1265, 23.5822],
                                    '舟山': [122.2559, 30.2234],
                                    '苏州': [120.6519, 31.3989],
                                    '莱芜': [117.6526, 36.2714],
                                    '菏泽': [115.6201, 35.2057],
                                    '营口': [122.4316, 40.4297],
                                    '葫芦岛': [120.1575, 40.578],
                                    '衡水': [115.8838, 37.7161],
                                    '衢州': [118.6853, 28.8666],
                                    '西宁': [101.4038, 36.8207],
                                    '西安': [109.1162, 34.2004],
                                    '贵阳': [106.6992, 26.7682],
                                    '连云港': [119.1248, 34.552],
                                    '邢台': [114.8071, 37.2821],
                                    '邯郸': [114.4775, 36.535],
                                    '郑州': [113.4668, 34.6234],
                                    '鄂尔多斯': [108.9734, 39.2487],
                                    '重庆': [107.7539, 30.1904],
                                    '金华': [120.0037, 29.1028],
                                    '铜川': [109.0393, 35.1947],
                                    '银川': [106.3586, 38.1775],
                                    '镇江': [119.4763, 31.9702],
                                    '长春': [125.8154, 44.2584],
                                    '长沙': [113.0823, 28.2568],
                                    '长治': [112.8625, 36.4746],
                                    '阳泉': [113.4778, 38.0951],
                                    '青岛': [120.4651, 36.3373],
                                    '韶关': [113.7964, 24.7028]
                                },
                               
                            }
                        ]
                    });
                });
        }
    </script>
</body>

</html>

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