tableborderbug修复

src/views/pro-steps/components/excel.vue

@@ -1,7 +1,7 @@
 <template>
   <div style="padding: 20px 0">
     <div v-if="!excelViewStatus">
-      <el-table :data="tableData" border class="tableView">
+      <el-table :data="tableData" border class="tableView" style="z-index: 1">
         <el-table-column
           fixed
           prop="formName"

src/views/pro-steps/components/jianyan.vue

@@ -1,7 +1,7 @@
 <template>
   <div style="padding: 20px 0">
     <div v-if="!excelViewStatus">
-      <el-table :data="tableData" border class="tableView">
+      <el-table :data="tableData" border class="tableView" style="z-index: 1">
         <el-table-column
           fixed
           prop="formName"