优化表格滚动条

Signed-off-by: AiNoeLiYa <jzbcxy@gmail.com>

src/views/processManagement/basicProcessManagement/componets/processTable.vue

 <template>
   <div>
-    <div style="height:600px;">
-      <el-scrollbar style="height: 600px;">
+    <div class="tableList" style="height:600px;">
+      <el-scrollbar style="height: 100%;">
         <el-table
           v-loading="loading"
           class="processList"
@@ -106,18 +106,21 @@ export default {
 </script>
 
 <style lang="scss" scoped>
-//TODO: 这里是控制内容列表的样式
+/* TODO: 这里是控制内容列表的样式 */
 .processListBtns {
   .el-button {
     margin: 0 7px;
   }
 }
 
-.el-scrollbar__wrap{
-  overflow-x: hidden;
-}
-.el-scrollbar__bar.is-horizontal {
-  display: none;
+/* TODO: 深层穿透，解决底部滚动条问题 */
+.tableList{
+  /deep/ .el-scrollbar__wrap{
+    overflow-x: hidden;
+  }
+  /deep/ .is-horizontal {
+    display: none;
+  }
 }
 
 </style>