From ec6ecc8e0af45810954ec44133de4d51d40d9619 Mon Sep 17 00:00:00 2001
From: song-tianyang <tianyang.song@fit2cloud.com>
Date: Wed, 23 Nov 2022 20:48:02 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E6=8E=A5=E5=8F=A3=E6=B5=8B=E8=AF=95):=20mo?=
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--bug=1020194 --user=宋天阳 [接口测试]
github#19929接口参数设置中添加函数后不点保存，点击下一个参数的小铅笔，历史函数不可消除，导致预览还会加上函数；重新进入场景编辑参数，无此问题
https://www.tapd.cn/55049933/s/1303468
---
 .../src/business/definition/components/ApiVariableAdvance.vue    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/api-test/frontend/src/business/definition/components/ApiVariableAdvance.vue b/api-test/frontend/src/business/definition/components/ApiVariableAdvance.vue
index 67349a1811..098a1f69b5 100644
--- a/api-test/frontend/src/business/definition/components/ApiVariableAdvance.vue
+++ b/api-test/frontend/src/business/definition/components/ApiVariableAdvance.vue
@@ -416,6 +416,7 @@ export default {
       this.operatingElements = this.stepFilter.get('ALL');
     },
     open() {
+      this.itemValue = null;
       if (this.scenarioDefinition != undefined) {
         // 标识为场景编辑入口进入
         this.ifFromVariableAdvance = true;