From a815fc658b958ba22f8b842ffce55c46a1086d93 Mon Sep 17 00:00:00 2001
From: Zhiyuan Guo <zhiyuan.guo@ZhiyuandeMacBook-Pro.local>
Date: Sat, 8 Dec 2018 14:43:35 +0800
Subject: [PATCH 1/3] fix issue #11

---
 .gitignore          |  3 ++-
 dev/App.vue         |  8 +++++++-
 src/VueTreeList.vue | 11 +++++++++--
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/.gitignore b/.gitignore
index 1ba2a15..79819c6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 node_modules
 npm-debug.log
 .idea
-coverage
\ No newline at end of file
+coverage
+package-lock.json
\ No newline at end of file
diff --git a/dev/App.vue b/dev/App.vue
index 6fe7dc4..478f339 100644
--- a/dev/App.vue
+++ b/dev/App.vue
@@ -1,7 +1,13 @@
 <template>
     <div>
         <button @click="addNode">Add Node</button>
-        <vue-tree-list @click="onClick" :model="data" default-tree-node-name="new node" default-leaf-node-name="new leaf"></vue-tree-list>
+        <vue-tree-list
+          @click="onClick"
+          :model="data"
+          default-tree-node-name="new node"
+          default-leaf-node-name="new leaf"
+          v-bind:default-expanded="false">
+        </vue-tree-list>
         <button @click="getNewTree">Get new tree</button>
         <pre>
           {{newTree}}
diff --git a/src/VueTreeList.vue b/src/VueTreeList.vue
index 4c639a6..4005961 100644
--- a/src/VueTreeList.vue
+++ b/src/VueTreeList.vue
@@ -69,10 +69,11 @@
         @dragleave="dragLeaveBottom"></div>
     </div>
 
-    <div :class="{'vtl-tree-margin': model.name !== 'root'}" v-show="expanded" v-if="isFolder">
+    <div :class="{'vtl-tree-margin': model.name !== 'root'}" v-show="model.name === 'root' || expanded" v-if="isFolder">
       <item v-for="model in model.children"
         :default-tree-node-name="defaultTreeNodeName"
         :default-leaf-node-name="defaultLeafNodeName"
+        v-bind:default-expanded="defaultExpanded"
         :model="model"
         :key='model.id'>
       </item>
@@ -88,13 +89,14 @@
 
   export default {
     data: function () {
+      console.log(11111, this.defaultExpanded)
       return {
         isHover: false,
         editable: false,
         isDragEnterUp: false,
         isDragEnterBottom: false,
         isDragEnterNode: false,
-        expanded: true
+        expanded: this.defaultExpanded
       }
     },
     props: {
@@ -108,6 +110,10 @@
       defaultTreeNodeName: {
         type: String,
         default: 'New tree node'
+      },
+      defaultExpanded: {
+        type: Boolean,
+        default: true
       }
     },
     computed: {
@@ -116,6 +122,7 @@
       },
 
       caretClass () {
+        console.log(this.expanded)
         return this.expanded ? 'vtl-icon-caret-down' : 'vtl-icon-caret-right'
       },
 

From b2eba3e3c9a7208261dcee3e6d5178646a9ce6d9 Mon Sep 17 00:00:00 2001
From: Zhiyuan Guo <zhiyuan.guo@ZhiyuandeMacBook-Pro.local>
Date: Sat, 8 Dec 2018 15:11:11 +0800
Subject: [PATCH 2/3] update readme

---
 readme.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/readme.md b/readme.md
index e69d526..1567d65 100644
--- a/readme.md
+++ b/readme.md
@@ -99,6 +99,10 @@ export default {
 
 Default name for new leafnode.
 
+**default-expanded**
+
+Default node is expanded or not.
+
 # events
 **click**
 

From 7d35504b40c0200bde625977f6dea03583b09999 Mon Sep 17 00:00:00 2001
From: Zhiyuan Guo <zhiyuan.guo@ZhiyuandeMacBook-Pro.local>
Date: Sat, 8 Dec 2018 15:13:08 +0800
Subject: [PATCH 3/3] rm logs

---
 src/VueTreeList.vue | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/VueTreeList.vue b/src/VueTreeList.vue
index 4005961..aac62fa 100644
--- a/src/VueTreeList.vue
+++ b/src/VueTreeList.vue
@@ -89,7 +89,6 @@
 
   export default {
     data: function () {
-      console.log(11111, this.defaultExpanded)
       return {
         isHover: false,
         editable: false,
@@ -122,7 +121,6 @@
       },
 
       caretClass () {
-        console.log(this.expanded)
         return this.expanded ? 'vtl-icon-caret-down' : 'vtl-icon-caret-right'
       },