diff --git a/test-track/frontend/src/business/case/components/case/CaseIssueEditDetail.vue b/test-track/frontend/src/business/case/components/case/CaseIssueEditDetail.vue
index 7edc286e18..ab46efc3b0 100644
--- a/test-track/frontend/src/business/case/components/case/CaseIssueEditDetail.vue
+++ b/test-track/frontend/src/business/case/components/case/CaseIssueEditDetail.vue
@@ -38,6 +38,8 @@
             :form-label-width="formLabelWidth"
             :issue-template="issueTemplate"
             class="custom-case-form"
+            @inputSearch="handleInputSearch"
+            ref="customFieldItem"
           />
         </el-form>
         <!-- 未开启第三方 -->
@@ -146,7 +148,7 @@ import {
   getFollow,
   getComments,
   getTapdUser,
-  getPlatformTransitions,
+  getPlatformTransitions, getPlatformFormOption,
 } from "@/api/issue";
 import {
   uploadIssueAttachment,
@@ -447,6 +449,17 @@ export default {
         // this.getComments();
       });
     },
+    handleInputSearch(data, query) {
+      getPlatformFormOption({
+        optionMethod: data.optionMethod,
+        workspaceId: getCurrentWorkspaceId(),
+        platform: this.issueTemplate.platform,
+        query
+      }).then((r) => {
+        data.options = r.data;
+        this.$refs.customFieldItem.stopLoading();
+      });
+    },
     save(reset) {
       let isValidate = true;
       this.$refs["form"].validate((valid) => {
diff --git a/test-track/frontend/src/business/case/components/common/CaseCustomFiledFormItem.vue b/test-track/frontend/src/business/case/components/common/CaseCustomFiledFormItem.vue
index 79e474a159..41d952c449 100644
--- a/test-track/frontend/src/business/case/components/common/CaseCustomFiledFormItem.vue
+++ b/test-track/frontend/src/business/case/components/common/CaseCustomFiledFormItem.vue
@@ -21,6 +21,8 @@
               :form="form"
               :default-open="defaultOpen"
               :disabled="isPublic"
+              @inputSearch="handleInputSearch"
+              ref="customFiled"
             />
           </el-form-item>
         </div>
@@ -38,6 +40,8 @@
               :data="item"
               :form="form"
               prop="defaultValue"
+              @inputSearch="handleInputSearch"
+              ref="customFiled"
             />
           </el-form-item>
         </div>
@@ -104,6 +108,16 @@ export default {
       },
     },
   },
+  methods: {
+    handleInputSearch(data, query) {
+      this.$emit('inputSearch', data, query);
+    },
+    stopLoading() {
+      this.$refs.customFiled.forEach(item => {
+        item.stopLoading();
+      });
+    },
+  },
   computed: {
     customFieldRowNums() {
       let size = this.issueTemplate.customFields