fix case-sensitive bug

src/components/Charts/mixChart.vue

+<template>
+  <div :class="className" :id="id" :style="{height:height,width:width}"></div>
+</template>
+
+<script>
+  import echarts from 'echarts';
+
+  export default {
+    props: {
+      className: {
+        type: String,
+        default: 'chart'
+      },
+      id: {
+        type: String,
+        default: 'chart'
+      },
+      width: {
+        type: String,
+        default: '200px'
+      },
+      height: {
+        type: String,
+        default: '200px'
+      }
+    },
+    data() {
+      return {
+        chart: null
+      };
+    },
+    mounted() {
+      this.initChart();
+      this.chart = null;
+    },
+    beforeDestroy() {
+      if (!this.chart) {
+        return
+      }
+      this.chart.dispose();
+      this.chart = null;
+    },
+    methods: {
+      initChart() {
+        this.chart = echarts.init(document.getElementById(this.id));
+        const xData = (function() {
+          const data = [];
+          for (let i = 1; i < 13; i++) {
+            data.push(i + '月份');
+          }
+          return data;
+        }());
+        this.chart.setOption({
+          backgroundColor: '#344b58',
+          title: {
+            text: '统计',
+            x: '4%',
+            textStyle: {
+              color: '#fff',
+              fontSize: '22'
+            },
+            subtextStyle: {
+              color: '#90979c',
+              fontSize: '16'
+            }
+          },
+          tooltip: {
+            trigger: 'axis',
+            axisPointer: {
+              textStyle: {
+                color: '#fff'
+              }
+            }
+          },
+          grid: {
+            borderWidth: 0,
+            top: 110,
+            bottom: 95,
+            textStyle: {
+              color: '#fff'
+            }
+          },
+          legend: {
+            x: '15%',
+            top: '10%',
+            textStyle: {
+              color: '#90979c'
+            },
+            data: ['女', '男', '平均']
+          },
+          calculable: true,
+          xAxis: [{
+            type: 'category',
+            axisLine: {
+              lineStyle: {
+                color: '#90979c'
+              }
+            },
+            splitLine: {
+              show: false
+            },
+            axisTick: {
+              show: false
+            },
+            splitArea: {
+              show: false
+            },
+            axisLabel: {
+              interval: 0
+
+            },
+            data: xData
+          }],
+          yAxis: [{
+            type: 'value',
+            splitLine: {
+              show: false
+            },
+            axisLine: {
+              lineStyle: {
+                color: '#90979c'
+              }
+            },
+            axisTick: {
+              show: false
+            },
+            axisLabel: {
+              interval: 0
+            },
+            splitArea: {
+              show: false
+            }
+          }],
+          dataZoom: [{
+            show: true,
+            height: 30,
+            xAxisIndex: [
+              0
+            ],
+            bottom: 30,
+            start: 10,
+            end: 80,
+            handleIcon: 'path://M306.1,413c0,2.2-1.8,4-4,4h-59.8c-2.2,0-4-1.8-4-4V200.8c0-2.2,1.8-4,4-4h59.8c2.2,0,4,1.8,4,4V413z',
+            handleSize: '110%',
+            handleStyle: {
+              color: '#d3dee5'
+
+            },
+            textStyle: {
+              color: '#fff' },
+            borderColor: '#90979c'
+
+
+          }, {
+            type: 'inside',
+            show: true,
+            height: 15,
+            start: 1,
+            end: 35
+          }],
+          series: [{
+            name: '女',
+            type: 'bar',
+            stack: '总量',
+            barMaxWidth: 35,
+            barGap: '10%',
+            itemStyle: {
+              normal: {
+                color: 'rgba(255,144,128,1)',
+                label: {
+                  show: true,
+                  textStyle: {
+                    color: '#fff'
+                  },
+                  position: 'insideTop',
+                  formatter(p) {
+                    return p.value > 0 ? p.value : '';
+                  }
+                }
+              }
+            },
+            data: [
+              709,
+              1917,
+              2455,
+              2610,
+              1719,
+              1433,
+              1544,
+              3285,
+              5208,
+              3372,
+              2484,
+              4078
+            ]
+          },
+
+          {
+            name: '男',
+            type: 'bar',
+            stack: '总量',
+            itemStyle: {
+              normal: {
+                color: 'rgba(0,191,183,1)',
+                barBorderRadius: 0,
+                label: {
+                  show: true,
+                  position: 'top',
+                  formatter(p) {
+                    return p.value > 0 ? p.value : '';
+                  }
+                }
+              }
+            },
+            data: [
+              327,
+              1776,
+              507,
+              1200,
+              800,
+              482,
+              204,
+              1390,
+              1001,
+              951,
+              381,
+              220
+            ]
+          }, {
+            name: '平均',
+            type: 'line',
+            stack: '总量',
+            symbolSize: 10,
+            symbol: 'circle',
+            itemStyle: {
+              normal: {
+                color: 'rgba(252,230,48,1)',
+                barBorderRadius: 0,
+                label: {
+                  show: true,
+                  position: 'top',
+                  formatter(p) {
+                    return p.value > 0 ? p.value : '';
+                  }
+                }
+              }
+            },
+            data: [
+              1036,
+              3693,
+              2962,
+              3810,
+              2519,
+              1915,
+              1748,
+              4675,
+              6209,
+              4323,
+              2865,
+              4298
+            ]
+          }
+          ]
+        })
+      }
+    }
+  }
+</script>