feat: There is no way the, 56933 项目清单确认流程-选择项目，数据滚动条显示数据太少 划到最底下就没数据了 应该显示的20多跳 但是未维护有2000多不行加分页吧

src/pages/processCenter/pages/creatProcess/xmqdqr/step1.vue

@@ -232,10 +232,9 @@
       size="900px"
       custom-class="demo-drawer"
     >
-      <div class="demo-drawer-content">
+      <div class="standard-content">
-        <div style="position: absolute;bottom: 48px;top:60px;left: 0;right: 0">
+        <div class="content">
-          <div style="position: absolute;bottom: 55px;top: 0;right: 0;left: 0">
+          <div class="standard-table-search">
-            <div class="left">
             <el-form :modal="projectSearch" :inline="true" class="label-input-form" style="margin-left:10px">
               <el-form-item label="管理主体" class="search-item search-item-last">
                 <el-select :disabled="disabledXX"  v-model="projectSearch.managementHostName"
@@ -304,6 +303,10 @@
               </el-form-item>
             </el-form>
           </div>
+          <div class="standard-table-wrap">
+            <div style="height: calc(100% - 65px); ">
+              <div class="left">
+              </div>
               <el-table
                       :data="ProjectDatas"
                       tooltip-effect="dark"
@@ -342,6 +345,8 @@
                 />
               </el-table>
             </div>
+            <loading :loading="replaceLoading">{{$t('m.dataAcquisition')}}</loading>
+          </div>
           <pagination
                   :page="page"
                   :pageSize="pageSize"
@@ -770,6 +775,7 @@ export default {
   },
   data() {
     return {
+      replaceLoading: false,
       disabledXX:!!this.$route.query.disabledXX,
       //折叠的标志，true为折叠，false为不折叠
       foldFormFlag: false,
@@ -1126,6 +1132,7 @@ export default {
     },
     //查询项目列表
     getProjectData() {
+      this.replaceLoading = true
       this.$http.get("sarStandProjectLibrary/queryProjectConfirm", {
         PageSize: this.pageSize,
         Page: this.page,
@@ -1135,8 +1142,9 @@ export default {
       }, res => {
         this.ProjectDatas = res.data.total.records;
         this.total = res.data.total.total;
+        this.replaceLoading = false
       }, e => {
-
+        this.replaceLoading = false
       });
     },
     //清空查询列表
@@ -1542,10 +1550,6 @@ export default {
       }
     }
   }
-  .table-height{
-    height: calc(~'100% - 65px');
-    overflow: auto;
-  }
   .drawer-table{
     /deep/.el-drawer__body{
       overflow-y: hidden;
@@ -1554,6 +1558,26 @@ export default {
       overflow-y: hidden;
     }
   }
+  .standard-content {
+    height: 92%;
+    padding: 10px 0 0;
+    .content {
+      height: 100%;
+      display: flex;
+      flex-direction: column;
+      padding: 0 10px;
+      .standard-table-wrap {
+        flex: auto;
+        overflow-y: auto;
+      }
+      .pagination {
+        position: static;
+        /deep/ .pagination-slot {
+          padding: 0;
+        }
+      }
+    }
+  }
 }
 </style>
 <style lang="less">