echarts 多地图 页面无法显示

Question

<!-- 为ECharts准备一个具备大小（宽高）的Dom -->
<div id="main" style="height:600px;width:1000px"></div>
<!-- ECharts单文件引入 -->
<script src="http://echarts.baidu.com/buil...
<script src="../china.js"></script>
<script type="text/javascript">

// 路径配置
require.config({
    paths: {
        echarts: 'http://echarts.baidu.com/build/dist'
    }
});
// 使用
require(
        [
            'echarts',
            'echarts/chart/map' // 使用柱状图就加载bar模块，按需加载
        ],
        function (ec) {
            // 基于准备好的dom，初始化echarts图表
            var myChart = ec.init(document.getElementById('main'));

             option = {
                tooltip : {
                    trigger: 'item'
                },
                toolbox: {
                    show : true,
                    orient: 'vertical',
                    x:'right',
                    y:'center',
                    feature : {
                        mark : {show: true},
                        dataView : {show: true, readOnly: false}
                    }
                },
                series : [
                    {
                        tooltip: {
                            trigger: 'item',
                            formatter: '{b}'
                        },
                        name: '选择器',
                        type: 'map',
                        mapType: 'china',
                        mapLocation: {
                            x: 'left',
                            y: 'top',
                            width: '30%'
                        },
                        roam: true,
                        selectedMode : 'single',
                        itemStyle:{
                            //normal:{label:{show:true}},
                            emphasis:{label:{show:true}}
                        },
                        data:[
                            {name: '北京', selected:false},
                            {name: '天津', selected:false},
                            {name: '上海', selected:false},
                            {name: '重庆', selected:false},
                            {name: '河北', selected:false},
                            {name: '河南', selected:false},
                            {name: '云南', selected:false},
                            {name: '辽宁', selected:false},
                            {name: '黑龙江', selected:false},
                            {name: '湖南', selected:false},
                            {name: '安徽', selected:false},
                            {name: '山东', selected:false},
                            {name: '新疆', selected:false},
                            {name: '江苏', selected:false},
                            {name: '浙江', selected:false},
                            {name: '江西', selected:false},
                            {name: '湖北', selected:false},
                            {name: '广西', selected:false},
                            {name: '甘肃', selected:false},
                            {name: '山西', selected:false},
                            {name: '内蒙古', selected:false},
                            {name: '陕西', selected:false},
                            {name: '吉林', selected:false},
                            {name: '福建', selected:false},
                            {name: '贵州', selected:false},
                            {name: '广东', selected:false},
                            {name: '青海', selected:false},
                            {name: '西藏', selected:false},
                            {name: '四川', selected:false},
                            {name: '宁夏', selected:false},
                            {name: '海南', selected:false},
                            {name: '台湾', selected:false},
                            {name: '香港', selected:false},
                            {name: '澳门', selected:false}
                        ]
                    }
                ],
                animation: false
            };
            var ecConfig = require('echarts/config');
            myChart.on(ecConfig.EVENT.MAP_SELECTED, function (param){
                var selected = param.selected;
                var selectedProvince;
                var name;
                for (var i = 0, l = option.series[0].data.length; i < l; i++) {
                    name = option.series[0].data[i].name;
                    option.series[0].data[i].selected = selected[name];
                    if (selected[name]) {
                        selectedProvince = name;
                    }
                }
                if (typeof selectedProvince == 'undefined') {
                    option.series.splice(1);
                    option.legend = null;
                    option.dataRange = null;
                    myChart.setOption(option, true);
                    return;
                }
                option.series[1] = {
                    name: '随机数据',
                    type: 'map',
                    mapType: selectedProvince,
                    itemStyle:{
                        normal:{label:{show:true}},
                        emphasis:{label:{show:true}}
                    },
                    mapLocation: {
                        x: '35%'
                    },
                    roam: true,
                    data:[
                        {name: '重庆市',value: Math.round(Math.random()*1000)},
                        {name: '北京市',value: Math.round(Math.random()*1000)},
                        {name: '天津市',value: Math.round(Math.random()*1000)},
                        {name: '上海市',value: Math.round(Math.random()*1000)},
                        {name: '香港',value: Math.round(Math.random()*1000)},
                        {name: '澳门',value: Math.round(Math.random()*1000)},
                        {name: '巴音郭楞蒙古自治州',value: Math.round(Math.random()*1000)},
                        {name: '和田地区',value: Math.round(Math.random()*1000)},
                        {name: '哈密地区',value: Math.round(Math.random()*1000)},
                        {name: '阿克苏地区',value: Math.round(Math.random()*1000)},
                        {name: '阿勒泰地区',value: Math.round(Math.random()*1000)},
                        {name: '喀什地区',value: Math.round(Math.random()*1000)},
                        {name: '塔城地区',value: Math.round(Math.random()*1000)},
                        {name: '昌吉回族自治州',value: Math.round(Math.random()*1000)},
                        {name: '克孜勒苏柯尔克孜自治州',value: Math.round(Math.random()*1000)},
                        {name: '吐鲁番地区',value: Math.round(Math.random()*1000)},
                        {name: '伊犁哈萨克自治州',value: Math.round(Math.random()*1000)},
                        {name: '博尔塔拉蒙古自治州',value: Math.round(Math.random()*1000)},
                        {name: '乌鲁木齐市',value: Math.round(Math.random()*1000)},
                        {name: '克拉玛依市',value: Math.round(Math.random()*1000)},
                        {name: '阿拉尔市',value: Math.round(Math.random()*1000)},
                        {name: '图木舒克市',value: Math.round(Math.random()*1000)},
                        {name: '五家渠市',value: Math.round(Math.random()*1000)},
                        {name: '石河子市',value: Math.round(Math.random()*1000)},
                        {name: '那曲地区',value: Math.round(Math.random()*1000)},
                        {name: '阿里地区',value: Math.round(Math.random()*1000)},
                        {name: '日喀则地区',value: Math.round(Math.random()*1000)},
                        {name: '林芝地区',value: Math.round(Math.random()*1000)},
                        {name: '昌都地区',value: Math.round(Math.random()*1000)},
                        {name: '山南地区',value: Math.round(Math.random()*1000)},
                        {name: '拉萨市',value: Math.round(Math.random()*1000)},
                        {name: '呼伦贝尔市',value: Math.round(Math.random()*1000)},
                        {name: '阿拉善盟',value: Math.round(Math.random()*1000)},
                        {name: '锡林郭勒盟',value: Math.round(Math.random()*1000)},
                        {name: '鄂尔多斯市',value: Math.round(Math.random()*1000)},
                        {name: '赤峰市',value: Math.round(Math.random()*1000)},
                        {name: '巴彦淖尔市',value: Math.round(Math.random()*1000)},
                        {name: '通辽市',value: Math.round(Math.random()*1000)},
                        {name: '乌兰察布市',value: Math.round(Math.random()*1000)},
                        {name: '兴安盟',value: Math.round(Math.random()*1000)},
                        {name: '包头市',value: Math.round(Math.random()*1000)},
                        {name: '呼和浩特市',value: Math.round(Math.random()*1000)},
                        {name: '乌海市',value: Math.round(Math.random()*1000)},
                        {name: '海西蒙古族藏族自治州',value: Math.round(Math.random()*1000)},
                        {name: '玉树藏族自治州',value: Math.round(Math.random()*1000)},
                        {name: '果洛藏族自治州',value: Math.round(Math.random()*1000)},
                        {name: '海南藏族自治州',value: Math.round(Math.random()*1000)},
                        {name: '海北藏族自治州',value: Math.round(Math.random()*1000)},
                        {name: '黄南藏族自治州',value: Math.round(Math.random()*1000)},
                        {name: '海东地区',value: Math.round(Math.random()*1000)},
                        {name: '西宁市',value: Math.round(Math.random()*1000)},
                        {name: '甘孜藏族自治州',value: Math.round(Math.random()*1000)},
                        {name: '阿坝藏族羌族自治州',value: Math.round(Math.random()*1000)},
                        {name: '凉山彝族自治州',value: Math.round(Math.random()*1000)},
                        {name: '绵阳市',value: Math.round(Math.random()*1000)},
                        {name: '达州市',value: Math.round(Math.random()*1000)},
                        {name: '广元市',value: Math.round(Math.random()*1000)},
                        {name: '雅安市',value: Math.round(Math.random()*1000)},
                        {name: '宜宾市',value: Math.round(Math.random()*1000)},
                        {name: '乐山市',value: Math.round(Math.random()*1000)},
                        {name: '南充市',value: Math.round(Math.random()*1000)},
                        {name: '巴中市',value: Math.round(Math.random()*1000)},
                        {name: '泸州市',value: Math.round(Math.random()*1000)},
                        {name: '成都市',value: Math.round(Math.random()*1000)},
                        {name: '资阳市',value: Math.round(Math.random()*1000)},
                        {name: '攀枝花市',value: Math.round(Math.random()*1000)},
                        {name: '眉山市',value: Math.round(Math.random()*1000)},
                        {name: '广安市',value: Math.round(Math.random()*1000)},
                        {name: '德阳市',value: Math.round(Math.random()*1000)},
                        {name: '内江市',value: Math.round(Math.random()*1000)},
                        {name: '遂宁市',value: Math.round(Math.random()*1000)},
                        {name: '自贡市',value: Math.round(Math.random()*1000)},
                        {name: '黑河市',value: Math.round(Math.random()*1000)},
                        {name: '大兴安岭地区',value: Math.round(Math.random()*1000)},
                        {name: '哈尔滨市',value: Math.round(Math.random()*1000)},
                        {name: '齐齐哈尔市',value: Math.round(Math.random()*1000)},
                        {name: '牡丹江市',value: Math.round(Math.random()*1000)},
                        {name: '绥化市',value: Math.round(Math.random()*1000)},
                        {name: '伊春市',value: Math.round(Math.random()*1000)},
                        {name: '佳木斯市',value: Math.round(Math.random()*1000)},
                        {name: '鸡西市',value: Math.round(Math.random()*1000)},
                        {name: '双鸭山市',value: Math.round(Math.random()*1000)},
                        {name: '大庆市',value: Math.round(Math.random()*1000)},
                        {name: '鹤岗市',value: Math.round(Math.random()*1000)},
                        {name: '七台河市',value: Math.round(Math.random()*1000)},
                        {name: '酒泉市',value: Math.round(Math.random()*1000)},
                        {name: '张掖市',value: Math.round(Math.random()*1000)},
                        {name: '甘南藏族自治州',value: Math.round(Math.random()*1000)},
                        {name: '武威市',value: Math.round(Math.random()*1000)},
                        {name: '陇南市',value: Math.round(Math.random()*1000)},
                        {name: '庆阳市',value: Math.round(Math.random()*1000)},
                        {name: '白银市',value: Math.round(Math.random()*1000)},
                        {name: '定西市',value: Math.round(Math.random()*1000)},
                        {name: '天水市',value: Math.round(Math.random()*1000)},
                        {name: '兰州市',value: Math.round(Math.random()*1000)},
                        {name: '平凉市',value: Math.round(Math.random()*1000)},
                        {name: '临夏回族自治州',value: Math.round(Math.random()*1000)},
                        {name: '金昌市',value: Math.round(Math.random()*1000)},
                        {name: '嘉峪关市',value: Math.round(Math.random()*1000)},
                        {name: '普洱市',value: Math.round(Math.random()*1000)},
                        {name: '红河哈尼族彝族自治州',value: Math.round(Math.random()*1000)},
                        {name: '文山壮族苗族自治州',value: Math.round(Math.random()*1000)},
                        {name: '曲靖市',value: Math.round(Math.random()*1000)},
                        {name: '楚雄彝族自治州',value: Math.round(Math.random()*1000)},
                        {name: '大理白族自治州',value: Math.round(Math.random()*1000)},
                        {name: '临沧市',value: Math.round(Math.random()*1000)},
                        {name: '迪庆藏族自治州',value: Math.round(Math.random()*1000)},
                        {name: '昭通市',value: Math.round(Math.random()*1000)},
                        {name: '昆明市',value: Math.round(Math.random()*1000)},
                        {name: '丽江市',value: Math.round(Math.random()*1000)},
                        {name: '西双版纳傣族自治州',value: Math.round(Math.random()*1000)},
                        {name: '保山市',value: Math.round(Math.random()*1000)},
                        {name: '玉溪市',value: Math.round(Math.random()*1000)},
                        {name: '怒江傈僳族自治州',value: Math.round(Math.random()*1000)},
                        {name: '德宏傣族景颇族自治州',value: Math.round(Math.random()*1000)},
                        {name: '百色市',value: Math.round(Math.random()*1000)},
                        {name: '河池市',value: Math.round(Math.random()*1000)},
                        {name: '桂林市',value: Math.round(Math.random()*1000)},
                        {name: '南宁市',value: Math.round(Math.random()*1000)},
                        {name: '柳州市',value: Math.round(Math.random()*1000)},
                        {name: '崇左市',value: Math.round(Math.random()*1000)},
                        {name: '来宾市',value: Math.round(Math.random()*1000)},
                        {name: '玉林市',value: Math.round(Math.random()*1000)},
                        {name: '梧州市',value: Math.round(Math.random()*1000)},
                        {name: '贺州市',value: Math.round(Math.random()*1000)},
                        {name: '钦州市',value: Math.round(Math.random()*1000)},
                        {name: '贵港市',value: Math.round(Math.random()*1000)},
                        {name: '防城港市',value: Math.round(Math.random()*1000)},
                        {name: '北海市',value: Math.round(Math.random()*1000)},
                        {name: '怀化市',value: Math.round(Math.random()*1000)},
                        {name: '永州市',value: Math.round(Math.random()*1000)},
                        {name: '邵阳市',value: Math.round(Math.random()*1000)},
                        {name: '郴州市',value: Math.round(Math.random()*1000)},
                        {name: '常德市',value: Math.round(Math.random()*1000)},
                        {name: '湘西土家族苗族自治州',value: Math.round(Math.random()*1000)},
                        {name: '衡阳市',value: Math.round(Math.random()*1000)},
                        {name: '岳阳市',value: Math.round(Math.random()*1000)},
                        {name: '益阳市',value: Math.round(Math.random()*1000)},
                        {name: '长沙市',value: Math.round(Math.random()*1000)},
                        {name: '株洲市',value: Math.round(Math.random()*1000)},
                        {name: '张家界市',value: Math.round(Math.random()*1000)},
                        {name: '娄底市',value: Math.round(Math.random()*1000)},
                        {name: '湘潭市',value: Math.round(Math.random()*1000)},
                        {name: '榆林市',value: Math.round(Math.random()*1000)},
                        {name: '延安市',value: Math.round(Math.random()*1000)},
                        {name: '汉中市',value: Math.round(Math.random()*1000)},
                        {name: '安康市',value: Math.round(Math.random()*1000)},
                        {name: '商洛市',value: Math.round(Math.random()*1000)},
                        {name: '宝鸡市',value: Math.round(Math.random()*1000)},
                        {name: '渭南市',value: Math.round(Math.random()*1000)},
                        {name: '咸阳市',value: Math.round(Math.random()*1000)},
                        {name: '西安市',value: Math.round(Math.random()*1000)},
                        {name: '铜川市',value: Math.round(Math.random()*1000)},
                        {name: '清远市',value: Math.round(Math.random()*1000)},
                        {name: '韶关市',value: Math.round(Math.random()*1000)},
                        {name: '湛江市',value: Math.round(Math.random()*1000)},
                        {name: '梅州市',value: Math.round(Math.random()*1000)},
                        {name: '河源市',value: Math.round(Math.random()*1000)},
                        {name: '肇庆市',value: Math.round(Math.random()*1000)},
                        {name: '惠州市',value: Math.round(Math.random()*1000)},
                        {name: '茂名市',value: Math.round(Math.random()*1000)},
                        {name: '江门市',value: Math.round(Math.random()*1000)},
                        {name: '阳江市',value: Math.round(Math.random()*1000)},
                        {name: '云浮市',value: Math.round(Math.random()*1000)},
                        {name: '广州市',value: Math.round(Math.random()*1000)},
                        {name: '汕尾市',value: Math.round(Math.random()*1000)},
                        {name: '揭阳市',value: Math.round(Math.random()*1000)},
                        {name: '珠海市',value: Math.round(Math.random()*1000)},
                        {name: '佛山市',value: Math.round(Math.random()*1000)},
                        {name: '潮州市',value: Math.round(Math.random()*1000)},
                        {name: '汕头市',value: Math.round(Math.random()*1000)},
                        {name: '深圳市',value: Math.round(Math.random()*1000)},
                        {name: '东莞市',value: Math.round(Math.random()*1000)},
                        {name: '中山市',value: Math.round(Math.random()*1000)},
                        {name: '延边朝鲜族自治州',value: Math.round(Math.random()*1000)},
                        {name: '吉林市',value: Math.round(Math.random()*1000)},
                        {name: '白城市',value: Math.round(Math.random()*1000)},
                        {name: '松原市',value: Math.round(Math.random()*1000)},
                        {name: '长春市',value: Math.round(Math.random()*1000)},
                        {name: '白山市',value: Math.round(Math.random()*1000)},
                        {name: '通化市',value: Math.round(Math.random()*1000)},
                        {name: '四平市',value: Math.round(Math.random()*1000)},
                        {name: '辽源市',value: Math.round(Math.random()*1000)},
                        {name: '承德市',value: Math.round(Math.random()*1000)},
                        {name: '张家口市',value: Math.round(Math.random()*1000)},
                        {name: '保定市',value: Math.round(Math.random()*1000)},
                        {name: '唐山市',value: Math.round(Math.random()*1000)},
                        {name: '沧州市',value: Math.round(Math.random()*1000)},
                        {name: '石家庄市',value: Math.round(Math.random()*1000)},
                        {name: '邢台市',value: Math.round(Math.random()*1000)},
                        {name: '邯郸市',value: Math.round(Math.random()*1000)},
                        {name: '秦皇岛市',value: Math.round(Math.random()*1000)},
                        {name: '衡水市',value: Math.round(Math.random()*1000)},
                        {name: '廊坊市',value: Math.round(Math.random()*1000)},
                        {name: '恩施土家族苗族自治州',value: Math.round(Math.random()*1000)},
                        {name: '十堰市',value: Math.round(Math.random()*1000)},
                        {name: '宜昌市',value: Math.round(Math.random()*1000)},
                        {name: '襄樊市',value: Math.round(Math.random()*1000)},
                        {name: '黄冈市',value: Math.round(Math.random()*1000)},
                        {name: '荆州市',value: Math.round(Math.random()*1000)},
                        {name: '荆门市',value: Math.round(Math.random()*1000)},
                        {name: '咸宁市',value: Math.round(Math.random()*1000)},
                        {name: '随州市',value: Math.round(Math.random()*1000)},
                        {name: '孝感市',value: Math.round(Math.random()*1000)},
                        {name: '武汉市',value: Math.round(Math.random()*1000)},
                        {name: '黄石市',value: Math.round(Math.random()*1000)},
                        {name: '神农架林区',value: Math.round(Math.random()*1000)},
                        {name: '天门市',value: Math.round(Math.random()*1000)},
                        {name: '仙桃市',value: Math.round(Math.random()*1000)},
                        {name: '潜江市',value: Math.round(Math.random()*1000)},
                        {name: '鄂州市',value: Math.round(Math.random()*1000)},
                        {name: '遵义市',value: Math.round(Math.random()*1000)},
                        {name: '黔东南苗族侗族自治州',value: Math.round(Math.random()*1000)},
                        {name: '毕节地区',value: Math.round(Math.random()*1000)},
                        {name: '黔南布依族苗族自治州',value: Math.round(Math.random()*1000)},
                        {name: '铜仁地区',value: Math.round(Math.random()*1000)},
                        {name: '黔西南布依族苗族自治州',value: Math.round(Math.random()*1000)},
                        {name: '六盘水市',value: Math.round(Math.random()*1000)},
                        {name: '安顺市',value: Math.round(Math.random()*1000)},
                        {name: '贵阳市',value: Math.round(Math.random()*1000)},
                        {name: '烟台市',value: Math.round(Math.random()*1000)},
                        {name: '临沂市',value: Math.round(Math.random()*1000)},
                        {name: '潍坊市',value: Math.round(Math.random()*1000)},
                        {name: '青岛市',value: Math.round(Math.random()*1000)},
                        {name: '菏泽市',value: Math.round(Math.random()*1000)},
                        {name: '济宁市',value: Math.round(Math.random()*1000)},
                        {name: '德州市',value: Math.round(Math.random()*1000)},
                        {name: '滨州市',value: Math.round(Math.random()*1000)},
                        {name: '聊城市',value: Math.round(Math.random()*1000)},
                        {name: '东营市',value: Math.round(Math.random()*1000)},
                        {name: '济南市',value: Math.round(Math.random()*1000)},
                        {name: '泰安市',value: Math.round(Math.random()*1000)},
                        {name: '威海市',value: Math.round(Math.random()*1000)},
                        {name: '日照市',value: Math.round(Math.random()*1000)},
                        {name: '淄博市',value: Math.round(Math.random()*1000)},
                        {name: '枣庄市',value: Math.round(Math.random()*1000)},
                        {name: '莱芜市',value: Math.round(Math.random()*1000)},
                        {name: '赣州市',value: Math.round(Math.random()*1000)},
                        {name: '吉安市',value: Math.round(Math.random()*1000)},
                        {name: '上饶市',value: Math.round(Math.random()*1000)},
                        {name: '九江市',value: Math.round(Math.random()*1000)},
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                        {name: '周口市',value: Math.round(Math.random()*1000)},
                        {name: '商丘市',value: Math.round(Math.random()*1000)},
                        {name: '三门峡市',value: Math.round(Math.random()*1000)},
                        {name: '新乡市',value: Math.round(Math.random()*1000)},
                        {name: '平顶山市',value: Math.round(Math.random()*1000)},
                        {name: '郑州市',value: Math.round(Math.random()*1000)},
                        {name: '安阳市',value: Math.round(Math.random()*1000)},
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                        {name: '大连市',value: Math.round(Math.random()*1000)},
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                        {name: '本溪市',value: Math.round(Math.random()*1000)},
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                        {name: '宿州市',value: Math.round(Math.random()*1000)},
                        {name: '黄山市',value: Math.round(Math.random()*1000)},
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                        {name: '亳州市',value: Math.round(Math.random()*1000)},
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                        {name: '马鞍山市',value: Math.round(Math.random()*1000)},
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                        {name: '厦门市',value: Math.round(Math.random()*1000)},
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                        {name: '温州市',value: Math.round(Math.random()*1000)},
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                        {name: '台州市',value: Math.round(Math.random()*1000)},
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                        {name: '绍兴市',value: Math.round(Math.random()*1000)},
                        {name: '嘉兴市',value: Math.round(Math.random()*1000)},
                        {name: '湖州市',value: Math.round(Math.random()*1000)},
                        {name: '盐城市',value: Math.round(Math.random()*1000)},
                        {name: '徐州市',value: Math.round(Math.random()*1000)},
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                        {name: '扬州市',value: Math.round(Math.random()*1000)},
                        {name: '南京市',value: Math.round(Math.random()*1000)},
                        {name: '泰州市',value: Math.round(Math.random()*1000)},
                        {name: '无锡市',value: Math.round(Math.random()*1000)},
                        {name: '常州市',value: Math.round(Math.random()*1000)},
                        {name: '镇江市',value: Math.round(Math.random()*1000)},
                        {name: '吴忠市',value: Math.round(Math.random()*1000)},
                        {name: '中卫市',value: Math.round(Math.random()*1000)},
                        {name: '固原市',value: Math.round(Math.random()*1000)},
                        {name: '银川市',value: Math.round(Math.random()*1000)},
                        {name: '石嘴山市',value: Math.round(Math.random()*1000)},
                        {name: '儋州市',value: Math.round(Math.random()*1000)},
                        {name: '文昌市',value: Math.round(Math.random()*1000)},
                        {name: '乐东黎族自治县',value: Math.round(Math.random()*1000)},
                        {name: '三亚市',value: Math.round(Math.random()*1000)},
                        {name: '琼中黎族苗族自治县',value: Math.round(Math.random()*1000)},
                        {name: '东方市',value: Math.round(Math.random()*1000)},
                        {name: '海口市',value: Math.round(Math.random()*1000)},
                        {name: '万宁市',value: Math.round(Math.random()*1000)},
                        {name: '澄迈县',value: Math.round(Math.random()*1000)},
                        {name: '白沙黎族自治县',value: Math.round(Math.random()*1000)},
                        {name: '琼海市',value: Math.round(Math.random()*1000)},
                        {name: '昌江黎族自治县',value: Math.round(Math.random()*1000)},
                        {name: '临高县',value: Math.round(Math.random()*1000)},
                        {name: '陵水黎族自治县',value: Math.round(Math.random()*1000)},
                        {name: '屯昌县',value: Math.round(Math.random()*1000)},
                        {name: '定安县',value: Math.round(Math.random()*1000)},
                        {name: '保亭黎族苗族自治县',value: Math.round(Math.random()*1000)},
                        {name: '五指山市',value: Math.round(Math.random()*1000)}
                    ]
                };
                option.legend = {
                    x:'right',
                    data:['随机数据']
                };
                option.dataRange = {
                    orient: 'horizontal',
                    x: 'right',
                    min: 0,
                    max: 1000,
                    color:['orange','yellow'],
                    text:['高','低'],           // 文本，默认为数值文本
                    splitNumber:0
                };
                myChart.setOption(option, true);
            })

        }
);

</script>

代码是这样的，但是页面完全没显示。也没有报错，求问是怎么回事，是不是我少写什么东西了？

Answer 1

应该报错了 require is not defined