<script type="text/javascript">
var cityMap = {"兰州市": "620100","嘉峪关市": "620200","金昌市": "620300","白银市": "620400","天水市": "620500","武威市": "620600","张掖市": "620700","平凉市": "620800","酒泉市": "620900","庆阳市": "621000","定西市": "621100","陇南市": "621200","临夏回族自治州": "622900","甘南藏族自治州": "623000"
};
var mapGeoData = echarts.util.mapData.params;for (var city in cityMap) {// 自定义扩展图表类型mapGeoData.params[city] = {getGeoJson: (function (c) {var geoJsonName = cityMap[c];return function (callback) {$.getJSON('../../echarts/doc/example/geoJson/china-main-city/' + geoJsonName + '.json', callback);}})(city)}
}var ecConfig = echarts.config;
var zrEvent = zrender.tool.event;
var curIndx = 0;
var mapType = [ '甘肃'];
var mt = '甘肃';$("#maptab").show();var myChart = echarts.init(document.getElementById('maptab'), 'shine');myChart.on(ecConfig.EVENT.MAP_SELECTED, function (param){var len = mapType.length;if (mt == '甘肃') {// 全国选择时指定到选中的省份var selected = param.selected;for (var i in selected) {if (selected[i]) {mt = i;while (len--) {if (mapType[len] == mt) {curIndx = len;}}break;}}option.tooltip.formatter = '点击返回全省<br/>{b}';}else {curIndx = 0;mt = '甘肃';option.tooltip.formatter = '点击进入该市<br/>{b}';}option.series[0].mapType = mt;option.series[0].data= getDataByAreaName(mt);option.title.subtext = mt + ' （点击切换）';alert(option);myChart.setOption(option,true);
});option = {title: {text : '甘肃省',link : 'http://www.pactera.com/',subtext : '甘肃 （点击进入该市）'},tooltip : {trigger: 'item',formatter: '点击进入该市<br/>{b}'},legend: {orient: 'vertical',x:'right',data:['随机数据']},dataRange: {min: 0,max: 1000,color:['red','yellow'],text:['高','低'],           // 文本，默认为数值文本calculable : true},series : [{name: '随机数据',type: 'map',mapType: '甘肃',selectedMode : 'single',itemStyle:{normal:{label:{show:true}},emphasis:{label:{show:true}}},data:[{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)}]}]
};var area_obj = new Object();
area_obj["甘肃"] = '兰州市,嘉峪关市,金昌市,白银市,天水市,武威市,张掖市,平凉市,酒泉市,庆阳市,定西市,陇南市,临夏回族自治州,甘南藏族自治州';
area_obj["兰州市"] = '城关区,七里河区,西固区,安宁区,红古区,永登县,皋兰县,榆中县';
function getDataByAreaName(name){var _data =[];if(null == name || '' == name) return _data;var area_name = area_obj[name];if(null == area_name || '' == area_name){return _data;}var area_names = area_name.split(',');for(var i in area_names){_data.push("{name: '"+area_names[i]+"',value: "+Math.round(Math.random()*1000)+"}");}var n_str = _data.toString();n_str = "[" + n_str + "]";return  eval(n_str);
};myChart.setOption(option,true);</script>