update

src/case/button/node/node.multilayer.icon.arrow.js

@@ -46,10 +46,10 @@ BI.MultiLayerIconArrowNode = BI.inherit(BI.NodeButton, {
         });
         items.push(this.node);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 15),
-            items: [items]
+            items: items
         });
     },
 

src/case/button/treeitem/item.multilayer.icon.treeleaf.js

@@ -48,10 +48,10 @@ BI.MultiLayerIconTreeLeafItem = BI.inherit(BI.BasicButton, {
         });
         items.push(this.item);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 15),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayerselecttree/node/node.first.plus.js

@@ -63,10 +63,10 @@ BI.MultiLayerSelectTreeFirstPlusGroupNode = BI.inherit(BI.NodeButton, {
         });
         items.push(this.node);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayerselecttree/node/node.last.plus.js

@@ -63,10 +63,10 @@ BI.MultiLayerSelectTreeLastPlusGroupNode = BI.inherit(BI.NodeButton, {
         });
         items.push(this.node);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayerselecttree/node/node.mid.plus.js

@@ -63,10 +63,10 @@ BI.MultiLayerSelectTreeMidPlusGroupNode = BI.inherit(BI.NodeButton, {
         });
         items.push(this.node);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayerselecttree/node/node.plus.js

@@ -63,10 +63,10 @@ BI.MultiLayerSelectTreePlusGroupNode = BI.inherit(BI.NodeButton, {
         });
         items.push(this.node);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayersingletree/node/node.first.plus.js

@@ -42,10 +42,10 @@ BI.MultiLayerSingleTreeFirstPlusGroupNode = BI.inherit(BI.NodeButton, {
         });
         items.push(this.node);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayersingletree/node/node.last.plus.js

@@ -42,10 +42,10 @@ BI.MultiLayerSingleTreeLastPlusGroupNode = BI.inherit(BI.NodeButton, {
         });
         items.push(this.node);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayersingletree/node/node.mid.plus.js

@@ -42,10 +42,10 @@ BI.MultiLayerSingleTreeMidPlusGroupNode = BI.inherit(BI.NodeButton, {
         });
         items.push(this.node);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayersingletree/node/node.plus.js

@@ -40,10 +40,10 @@ BI.MultiLayerSingleTreePlusGroupNode = BI.inherit(BI.NodeButton, {
         });
         items.push(this.node);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayersingletree/treeitem/item.first.treeleaf.js

@@ -63,10 +63,10 @@ BI.MultiLayerSingleTreeFirstTreeLeafItem = BI.inherit(BI.BasicButton, {
         });
         items.push(this.item);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayersingletree/treeitem/item.last.treeleaf.js

@@ -62,10 +62,10 @@ BI.MultiLayerSingleTreeLastTreeLeafItem = BI.inherit(BI.BasicButton, {
         });
         items.push(this.item);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },
 

src/widget/multilayersingletree/treeitem/item.mid.treeleaf.js

@@ -62,10 +62,10 @@ BI.MultiLayerSingleTreeMidTreeLeafItem = BI.inherit(BI.BasicButton, {
         });
         items.push(this.item);
         BI.createWidget({
-            type: "bi.td",
+            type: "bi.horizontal_adapt",
             element: this,
             columnSize: BI.makeArray(o.layer, 12),
-            items: [items]
+            items: items
         });
     },