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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; 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