柱状图

src/views/sylive/activity/statistics/barchart/index.vue

@@ -1,7 +1,7 @@
 <template>
   <div class="ele-body ele-body-card" v-loading="loading">
     <el-card shadow="never" :header="title">
-      <div>
+      <div v-if="Barheight > 0">
         <v-chart
           ref="barChart"
           :style="'height:' + Barheight + 'px'"
@@ -41,7 +41,7 @@
         dataUrl: [],
         // 词云图表配置
         barChartOption: {},
-        Barheight: 700
+        Barheight: 0
       };
     },
     computed: {
@@ -61,7 +61,7 @@
           .then((data) => {
             this.loading = false;
             this.dataUrl = data.dataUrl;
-            // this.Barheight = 500 + 50 * data.dataValue.length;
+            this.Barheight = 300 + 30 * data.dataValue.length;
             //饼状图
             if (data.dataTitle.length > 0) {
               this.barChartOption = {