diff --git a/src/case/button/treeitem/treeitem.js b/src/case/button/treeitem/treeitem.js
index b7858459f..dd7e008f6 100644
--- a/src/case/button/treeitem/treeitem.js
+++ b/src/case/button/treeitem/treeitem.js
@@ -9,9 +9,6 @@ BI.BasicTreeItem = BI.inherit(BI.NodeButton, {
             readonly: true,
             isFirstNode: false,
             isLastNode: false,
-            switcherIcon: {},
-            selectable: true,
-            disabled: false, // disabled不会影响展开收起功能
         });
     },
 
@@ -25,7 +22,6 @@ BI.BasicTreeItem = BI.inherit(BI.NodeButton, {
                 {
                     el: {
                         type: "bi.layout",
-                        width: 24,
                         height: o.height,
                         width: o.height,
                         cls: this.getLineCls(),
diff --git a/src/case/layer/pane.list.js b/src/case/layer/pane.list.js
index 26be09624..d4b774d00 100644
--- a/src/case/layer/pane.list.js
+++ b/src/case/layer/pane.list.js
@@ -38,6 +38,7 @@ BI.ListPane = BI.inherit(BI.Pane, {
             chooseType: BI.ButtonGroup.CHOOSE_TYPE_SINGLE,
             behaviors: {},
             items: o.items,
+            value: o.value,
             itemsCreator: function (op, calback) {
                 if (op.times === 1) {
                     self.empty();