From ba2106a6e93799ffea71ba58e8a02b1ec96d251d Mon Sep 17 00:00:00 2001
From: morning-star <26325820+Sight-wcg@users.noreply.github.com>
Date: Wed, 5 Mar 2025 22:24:45 +0800
Subject: [PATCH] =?UTF-8?q?fix(treeTable):=20=E4=BF=AE=E5=A4=8D=20checkbox?=
 =?UTF-8?q?=20=E9=87=8D=E5=A4=8D=E6=9B=B4=E6=96=B0=20(#2528)?=
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* perf(treeTable): 优化行选中性能

* revert hightlightSelectedRow
---
 src/modules/table.js     |  5 ++++-
 src/modules/treeTable.js | 16 ++++++++--------
 2 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/modules/table.js b/src/modules/table.js
index 38eb526f..f36ee000 100644
--- a/src/modules/table.js
+++ b/src/modules/table.js
@@ -1746,6 +1746,9 @@ layui.define(['lay', 'laytpl', 'laypage', 'form', 'util'], function(exports){
     var isCheckMult = layui.type(opts.index) === 'array'; // 是否操作多个
     var isCheckAllOrMult = isCheckAll || isCheckMult; // 是否全选或多选
 
+    // treeTable 内部已处理选中，此处不再处理
+    if(options.tree && options.tree.view) return;
+
     // 全选或多选时
     if (isCheckAllOrMult) {
       that.layBox.addClass(DISABLED_TRANSITION); // 减少回流
@@ -1839,7 +1842,7 @@ layui.define(['lay', 'laytpl', 'laypage', 'form', 'util'], function(exports){
     if(isCheckAllOrMult){
       setTimeout(function(){
         that.layBox.removeClass(DISABLED_TRANSITION);
-      },100)
+      }, 100)
     }
   };
 
diff --git a/src/modules/treeTable.js b/src/modules/treeTable.js
index 21ff2401..2131507d 100644
--- a/src/modules/treeTable.js
+++ b/src/modules/treeTable.js
@@ -1762,10 +1762,10 @@ layui.define(['table'], function (exports) {
         that.setRowCheckedClass(checkboxElem.closest('tr'), checked);
         
         // 设置原始复选框 checked 属性值并渲染
-        form.render(checkboxElem.prop({
+        checkboxElem.prop({
           checked: checked,
           indeterminate: itemP[LAY_CHECKBOX_HALF]
-        }))
+        })
       })
     }
 
@@ -1794,10 +1794,10 @@ layui.define(['table'], function (exports) {
     }
     
     isIndeterminate = isIndeterminate && !isAll;
-    form.render(tableView.find('input[name="layTableCheckbox"][lay-filter="layTableAllChoose"]').prop({
+    tableView.find('input[name="layTableCheckbox"][lay-filter="layTableAllChoose"]').prop({
       'checked': isAll,
       indeterminate: isIndeterminate
-    }));
+    })
 
     return isAll
   }
@@ -1909,7 +1909,7 @@ layui.define(['table'], function (exports) {
 
             // 取消当前选中行背景色
             that.setRowCheckedClass(radioElem.closest('tr'), false);
-            form.render(radioElem.prop('checked', false));
+            radioElem.prop('checked', false);
           }
         }); // 取消其他的选中状态
         trData[checkName] = checked;
@@ -1917,7 +1917,7 @@ layui.define(['table'], function (exports) {
         that.setRowCheckedClass(trElem, checked);  // 标记当前选中行背景色
         that.setRowCheckedClass(trElem.siblings(), false); // 取消其他行背景色
 
-        form.render(trElem.find('input[type="radio"][lay-type="layTableRadio"]').prop('checked', checked));
+        trElem.find('input[type="radio"][lay-type="layTableRadio"]').prop('checked', checked);
       } else {
         // 切换只能用到单条，全选到这一步的时候应该是一个确定的状态
         checked = layui.type(checked) === 'boolean' ? checked : !trData[checkName]; // 状态切换，如果遇到不可操作的节点待处理 todo
@@ -1936,7 +1936,7 @@ layui.define(['table'], function (exports) {
         }).join(','));
 
         that.setRowCheckedClass(checkboxElem.closest('tr'), checked);  // 标记当前选中行背景色
-        form.render(checkboxElem.prop({checked: checked, indeterminate: false}));
+        checkboxElem.prop({checked: checked, indeterminate: false});
 
         var trDataP;
 
@@ -1945,7 +1945,7 @@ layui.define(['table'], function (exports) {
           // 找到父节点，然后判断父节点的子节点是否全部选中
           trDataP = that.getNodeDataByIndex(trData[LAY_PARENT_INDEX]);
         }
-
+        
         return that.updateCheckStatus(trDataP, checked);
       }
     }