From 8a7374d147190940cd859c4602d8740b462ae029 Mon Sep 17 00:00:00 2001
From: zhangdaiscott <zhangdaiscott@163.com>
Date: Thu, 20 Oct 2022 22:25:59 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E3=80=90issues/4019=E3=80=91?=
 =?UTF-8?q?=E4=BF=AE=E5=A4=8DJVxeTable=E9=BB=98=E8=AE=A4=E8=A1=8C=E6=95=B0?=
 =?UTF-8?q?=E6=97=A0=E6=95=88?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/mixins/JVxeTableMixin.js      | 13 ++++++++-----
 src/mixins/JVxeTableModelMixin.js | 17 ++++++++++-------
 2 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/src/mixins/JVxeTableMixin.js b/src/mixins/JVxeTableMixin.js
index 3d2bc31..2a01351 100644
--- a/src/mixins/JVxeTableMixin.js
+++ b/src/mixins/JVxeTableMixin.js
@@ -53,11 +53,14 @@ export const JVxeTableMixin = {
         console.warn('由于你没有在 data 中定义 addDefaultRowNum 或 addDefaultRowNum 不是数字，所以默认添加一条空数据，如果不想默认添加空数据，请将定义 addDefaultRowNum 为 0')
       }
       //update-begin-author:taoyan date:20210315 for: 一对多jvex 默认几行不好使了 LOWCOD-1349
-      this.eachAllTable((item) => {
-        setTimeout(()=>{
-          item.addRows()
-        }, 30)
-      })
+      if (rowNum > 0) {
+        let newRows = new Array(rowNum).fill({})
+        this.eachAllTable((item) => {
+          setTimeout(()=>{
+            item.addRows(newRows)
+          }, 30)
+        })
+      }
        //update-end-author:taoyan date:20210315 for: 一对多jvex 默认几行不好使了 LOWCOD-1349
       if (typeof this.addAfter === 'function') this.addAfter(this.model)
       this.edit({})
diff --git a/src/mixins/JVxeTableModelMixin.js b/src/mixins/JVxeTableModelMixin.js
index 606eaa5..f23847d 100644
--- a/src/mixins/JVxeTableModelMixin.js
+++ b/src/mixins/JVxeTableModelMixin.js
@@ -52,13 +52,16 @@ export const JVxeTableModelMixin = {
         rowNum = 1
         console.warn('由于你没有在 data 中定义 addDefaultRowNum 或 addDefaultRowNum 不是数字，所以默认添加一条空数据，如果不想默认添加空数据，请将定义 addDefaultRowNum 为 0')
       }
-      this.eachAllTable((item) => {
-        //update-begin-author:taoyan date:20210315 for: 一对多jvex 默认几行不好使了 LOWCOD-1349
-        setTimeout(()=>{
-          item.addRows()
-        }, 30)
-        //update-end-author:taoyan date:20210315 for: 一对多jvex 默认几行不好使了 LOWCOD-1349
-      })
+      if (rowNum > 0) {
+        let newRows = new Array(rowNum).fill({})
+        this.eachAllTable((item) => {
+          //update-begin-author:taoyan date:20210315 for: 一对多jvex 默认几行不好使了 LOWCOD-1349
+          setTimeout(()=>{
+            item.addRows(newRows)
+          }, 30)
+          //update-end-author:taoyan date:20210315 for: 一对多jvex 默认几行不好使了 LOWCOD-1349
+        })
+      }
       if (typeof this.addAfter === 'function') this.addAfter(this.model)
       this.edit(this.model)
     },