效果图：

代码：

let option = {color: pieColors,series: [{name: 'Access From',type: 'pie',radius: ['36%', '56%'],avoidLabelOverlap: false,label: {formatter: params => {// console.log(params)return `{color${params.dataIndex}|${params.name}(${params.value})}`},rich: richColor},labelLine: {lineStyle: {width: 3}},data: chartData}],tooltip: {trigger: 'item',formatter: '{b}: {c}'}}chart.setOption(option)chart.on('click', function (params) {// 控制台打印数据的名称console.log(params.data.name);_this.$router.push({path: "/jbxx/xsxx", query: { name: params.data.name }})});