fix: 修复首页方法

src/components/ECharts/index.vue

@@ -104,6 +104,7 @@ export default {
         stack = null,
         ...rest
       } = options || this.options;
+      console.log(1111, stack);
       this.chartInstance.setOption({
         color: ["#409bc7", "#a5edeb"],
         xAxis: {

src/views/index.vue

@@ -23,7 +23,7 @@
           range-separator="|"
           start-placeholder="开始日期"
           end-placeholder="结束日期"
-          @change="changeTime"
+          @change="changeTime()"
         >
         </el-date-picker>
         <el-select
@@ -31,7 +31,7 @@
           style="width: 100px; padding-left: 10px"
           v-model="typeSelected"
           placeholder="请选择"
-          @change="changeType"
+          @change="changeType()"
         >
           <el-option
             v-for="item in typeOption"
@@ -58,7 +58,7 @@
       </div>
       <el-radio-group
         v-if="typeSelected === 'bar'"
-        @change="changeStack"
+        @change="changeStack()"
         v-model="stack"
         size="mini"
       >
@@ -227,6 +227,7 @@ export default {
           () => Math.floor(Math.random() * 100) + 1
         ),
       };
+      console.log(222, this.stack);
       this.chartOptions = {
         xData,
         yData,