From 26abb14c9dd4605a27119f61da2bdab2f5aa4681 Mon Sep 17 00:00:00 2001
From: morning-star <26325820+Sight-wcg@users.noreply.github.com>
Date: Sun, 7 Apr 2024 09:10:21 +0800
Subject: [PATCH] =?UTF-8?q?fix(treeTable):=20=E8=A1=A8=E6=A0=BC=E5=88=A0?=
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---
 src/modules/treeTable.js | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/src/modules/treeTable.js b/src/modules/treeTable.js
index ff73713c..e3adec76 100644
--- a/src/modules/treeTable.js
+++ b/src/modules/treeTable.js
@@ -1622,17 +1622,23 @@ layui.define(['table'], function (exports) {
     data = data.filter(function (item) {
         return !item[options.disabledName];
     });
-    layui.each(data, function (i1, item1) {
-      if (item1[checkName] || item1[LAY_CHECKBOX_HALF]) {
-        isIndeterminate = true;
-      }
-      if (!item1[checkName]) {
-        isAll = false;
-      }
-      if (isIndeterminate && !isAll) {
-        return true;
-      }
-    })
+
+    if(data.length > 0){
+      layui.each(data, function (i1, item1) {
+        if (item1[checkName] || item1[LAY_CHECKBOX_HALF]) {
+          isIndeterminate = true;
+        }
+        if (!item1[checkName]) {
+          isAll = false;
+        }
+        if (isIndeterminate && !isAll) {
+          return true;
+        }
+      })
+    }else{
+      isAll = false;
+    }
+    
     isIndeterminate = isIndeterminate && !isAll;
     form.render(tableView.find('input[name="layTableCheckbox"][lay-filter="layTableAllChoose"]').prop({
       'checked': isAll,