前端优化

src/views/course/userCoursePeriod/index.vue

@@ -94,7 +94,7 @@
             />
           </el-form-item>
           <el-form-item label="公司" prop="companyIdList">
-            <el-select v-model="queryParams.companyIdList" placeholder="请选择公司" clearable size="small" multiple>
+            <el-select v-model="queryParams.companyIdList" placeholder="请选择公司" clearable filterable size="small" multiple>
               <el-option
                 v-for="item in companyOptions"
                 :key="item.companyId"
@@ -1846,9 +1846,7 @@ export default {
   padding: 0;
   display: flex;
   flex-direction: column;
-  height: calc(100vh - 140px);
-  min-height: 600px;
-  max-height: 900px;
+  height: calc(100vh - 100px);
   overflow: hidden;
 }