diff --git a/src/views/Answer/components/js/mock.js b/src/views/Answer/components/js/mock.js
index 088bd03e..6b3543d3 100644
--- a/src/views/Answer/components/js/mock.js
+++ b/src/views/Answer/components/js/mock.js
@@ -102,8 +102,13 @@ export default function answerMock(questionsData, page) {
       // 自动填写逻辑
       autoFill(data.answer_info_autofill, logic);
     } else if (logic.skip_type === 4) {
-      // 选项隐藏逻辑
-      updateOptionHidden(data.hide_options, logic);
+      // 只计算跳转后所在页面的隐藏逻辑，否则会出现只返回最后一道隐藏选项题目的情况，导致失效
+      const toPage = page + 1
+      const hasHiddenLogicQuizPage = data.pages.findIndex((page) => page.includes(logic.question_index)) + 1
+      if (hasHiddenLogicQuizPage === toPage) {
+        // 选项隐藏逻辑
+        updateOptionHidden(data.hide_options, logic);
+      }
     }
   });
   // 更新问卷状态
diff --git a/src/views/Answer/questions/QInputBlanks.vue b/src/views/Answer/questions/QInputBlanks.vue
index 2f4a73fc..59b35b4f 100644
--- a/src/views/Answer/questions/QInputBlanks.vue
+++ b/src/views/Answer/questions/QInputBlanks.vue
@@ -122,6 +122,9 @@ export default defineComponent({
           error = "";
         }
       }
+      if (Object.keys(answer || {}).every((key) => !answer[key])) {
+        answer = null
+      }
       context.emit("update:error", error);
       context.emit("update:answer", answer);
     }