feat:修改table样式

src/views/components/ChartComponent.vue

@@ -80,9 +80,9 @@
     <!-- 图表渲染区域 -->
     <div class="chart-render-area">
       <!-- 表格渲染 -->
-      <div v-if="selectedChartType === CHART_TYPES.TABLE" class="table-render">
+      <template v-if="selectedChartType === CHART_TYPES.TABLE">
         <div v-html="tableHtml" class="message-chart"></div>
-      </div>
+      </template>
       
       <!-- 柱状图渲染 -->
       <ColumnChart 

src/views/components/style.less

@@ -546,7 +546,7 @@ li {
 :deep(.message-table) {
   width: 100%;
   max-width: 100%;
-  margin: 4px 0;
+  margin: 24px 0 16px;
 
   // 表格容器
   .table-container {