diff --git a/changelog.md b/changelog.md
index cf06f448c..ec029ccac 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,6 @@
 # 更新日志
 2.0(2020-12)
+- 同步树列表系列支持不显示节点连接线和展开收起图标
 - 规范了下拉树trigger中显示值的显示顺序
 - bi.editor支持传入autocomplete
 - [视觉]editor水印间距统一与文本域水印不可选中
diff --git a/src/base/tree/ztree/asynctree.js b/src/base/tree/ztree/asynctree.js
index 89f02680a..21ed1c161 100644
--- a/src/base/tree/ztree/asynctree.js
+++ b/src/base/tree/ztree/asynctree.js
@@ -21,6 +21,7 @@ BI.AsyncTree = BI.inherit(BI.TreeView, {
 
     // 配置属性
     _configSetting: function () {
+        var o = this.options;
         var paras = this.options.paras;
         var self = this;
         var setting = {
@@ -44,7 +45,8 @@ BI.AsyncTree = BI.inherit(BI.TreeView, {
                 showIcon: false,
                 expandSpeed: "",
                 nameIsHTML: true,
-                dblClickExpand: false
+                dblClickExpand: false,
+                showLine: o.showLine
             },
             callback: {
                 beforeCheck: beforeCheck,
diff --git a/src/base/tree/ztree/treeview.js b/src/base/tree/ztree/treeview.js
index 2250b4fb7..62abc929e 100644
--- a/src/base/tree/ztree/treeview.js
+++ b/src/base/tree/ztree/treeview.js
@@ -11,7 +11,8 @@ BI.TreeView = BI.inherit(BI.Pane, {
             paras: {
                 selectedValues: {}
             },
-            itemsCreator: BI.emptyFn
+            itemsCreator: BI.emptyFn,
+            showLine: true
         });
     },
     _init: function () {
@@ -69,6 +70,7 @@ BI.TreeView = BI.inherit(BI.Pane, {
     _configSetting: function () {
         var paras = this.options.paras;
         var self = this;
+        var o = this.options;
         var setting = {
             async: {
                 enable: true,
@@ -92,7 +94,8 @@ BI.TreeView = BI.inherit(BI.Pane, {
                 showIcon: false,
                 expandSpeed: "",
                 nameIsHTML: true,   // 节点可以用html标签代替
-                dblClickExpand: false
+                dblClickExpand: false,
+                showLine: o.showLine,
             },
             callback: {
                 beforeExpand: beforeExpand,
@@ -333,7 +336,7 @@ BI.TreeView = BI.inherit(BI.Pane, {
         BI.each(ns, function (i, n) {
             n.title = n.title || n.text || n.value;
             n.isParent = n.isParent || n.parent;
-            n.value = n.value || n.text;
+            n.value = BI.isUndefined(n.value) ? n.text : n.value;
             // 处理标红
             if (BI.isKey(o.paras.keyword)) {
                 n.text = BI.$("<div>").__textKeywordMarked__(BI.Text.formatText(n.text + ""), o.paras.keyword, n.py).html();
diff --git a/src/component/treevaluechooser/pane.treevaluechooser.js b/src/component/treevaluechooser/pane.treevaluechooser.js
index 1d961a517..06a9b0e3e 100644
--- a/src/component/treevaluechooser/pane.treevaluechooser.js
+++ b/src/component/treevaluechooser/pane.treevaluechooser.js
@@ -11,7 +11,8 @@ BI.TreeValueChooserPane = BI.inherit(BI.AbstractTreeValueChooser, {
         return BI.extend(BI.TreeValueChooserPane.superclass._defaultConfig.apply(this, arguments), {
             baseCls: "bi-tree-value-chooser-pane",
             items: null,
-            itemsCreator: BI.emptyFn
+            itemsCreator: BI.emptyFn,
+            showLine: false
         });
     },
 
@@ -19,8 +20,9 @@ BI.TreeValueChooserPane = BI.inherit(BI.AbstractTreeValueChooser, {
         BI.TreeValueChooserPane.superclass._init.apply(this, arguments);
         var self = this, o = this.options;
         this.pane = BI.createWidget({
-            type: "bi.multi_select_tree",
+            type: o.hideSearch ? "bi.multi_select_tree_popup" : "bi.multi_select_tree",
             element: this,
+            showLine: o.showLine,
             itemsCreator: BI.bind(this._itemsCreator, this)
         });
 
diff --git a/src/less/base/tree/ztree.less b/src/less/base/tree/ztree.less
index 472bf063e..181aa69e4 100644
--- a/src/less/base/tree/ztree.less
+++ b/src/less/base/tree/ztree.less
@@ -189,6 +189,14 @@
   height: 24px
 }
 
+.ztree li span.button.switch.noline_open {
+  width: 0;
+}
+
+.ztree li span.button.switch.noline_close {
+  width: 0;
+}
+
 .ztree li span.button.noline_open {
   background-position: -92px -72px
 }
@@ -203,6 +211,7 @@
 
 .ztree li span.button.noline_docu {
   background: none;
+  width: 0;
 }
 
 .ztree li span.button.ico_open {
diff --git a/src/widget/multiselecttree/multiselecttree.js b/src/widget/multiselecttree/multiselecttree.js
index 3771673ce..8654996c0 100644
--- a/src/widget/multiselecttree/multiselecttree.js
+++ b/src/widget/multiselecttree/multiselecttree.js
@@ -20,7 +20,8 @@ BI.MultiSelectTree = BI.inherit(BI.Single, {
 
         this.adapter = BI.createWidget({
             type: "bi.multi_select_tree_popup",
-            itemsCreator: o.itemsCreator
+            itemsCreator: o.itemsCreator,
+            showLine: o.showLine
         });
         this.adapter.on(BI.MultiSelectTreePopup.EVENT_CHANGE, function () {
             if (self.searcher.isSearching()) {
diff --git a/src/widget/multiselecttree/multiselecttree.popup.js b/src/widget/multiselecttree/multiselecttree.popup.js
index 4c28651a8..95af718ce 100644
--- a/src/widget/multiselecttree/multiselecttree.popup.js
+++ b/src/widget/multiselecttree/multiselecttree.popup.js
@@ -13,6 +13,7 @@ BI.MultiSelectTreePopup = BI.inherit(BI.Widget, {
         var self = this, o = this.options;
         this.popup = BI.createWidget({
             type: "bi.async_tree",
+            showLine: o.showLine,
             element: this,
             itemsCreator: o.itemsCreator
         });
diff --git a/src/widget/multitree/multi.tree.popup.js b/src/widget/multitree/multi.tree.popup.js
index e39033b16..14c7165d8 100644
--- a/src/widget/multitree/multi.tree.popup.js
+++ b/src/widget/multitree/multi.tree.popup.js
@@ -27,6 +27,7 @@ BI.MultiTreePopup = BI.inherit(BI.Pane, {
 
         this.tree = BI.createWidget(opts.el, {
             type: "bi.async_tree",
+            showLine: opts.showLine,
             height: 400,
             cls: "popup-view-tree",
             itemsCreator: opts.itemsCreator,