From 3dda26e893fb945358e6ca00669c849d483ed897 Mon Sep 17 00:00:00 2001
From: zhaoxiang <756958008@qq.com>
Date: Mon, 5 Jun 2017 19:40:40 +0800
Subject: [PATCH] =?UTF-8?q?modified=20=E4=BF=AE=E5=A4=8DJS=E4=B8=89?=
 =?UTF-8?q?=E7=BA=A7=E7=9B=AE=E5=BD=95=E7=9A=84BUG?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Public/js/forTree.js | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/Public/js/forTree.js b/Public/js/forTree.js
index 9886a18..b8cf2cc 100644
--- a/Public/js/forTree.js
+++ b/Public/js/forTree.js
@@ -60,21 +60,20 @@ layui.define(function(exports) {
         /**
          * 开始循环
          */
-        this.each = function(arr) {
+        this.each = function(arr,index) {
             if(arr == undefined) {
                 arr = _father;
             }
-
+            var index = index ? index: 0;
             for(var i in arr) {
                 var children = _that.getChildren(arr[i][_idName]);
                 var counter  = children.length;
-
                 _that.forBefore(arr[i], i, counter);
                 _that.forCurr(arr[i], i, counter);
 
-                if(counter) {
+                if(counter && index==0) {
                     _that.callBefore(arr[i], i);
-                    _that.each(children);
+                    _that.each(children,2);
                     _that.callAfter(arr[i], i);
                 }
 
@@ -82,4 +81,4 @@ layui.define(function(exports) {
             }
         }
     });
-});
\ No newline at end of file
+});