1 files changed, 1 insertions, 1 deletions

diff --git a/js/components/ui/tree-basic/treeItem.reel/treeItem.css b/js/components/ui/tree-basic/treeItem.reel/treeItem.css
index f8e67541..d33404e7 100755
--- a/js/components/ui/tree-basic/treeItem.reel/treeItem.css
+++ b/js/components/ui/tree-basic/treeItem.reel/treeItem.css
@@ -29,7 +29,7 @@
 }
 
 .atreeItem .name{
-    white-space: nowrap;
+    white-space: pre;
     text-overflow:ellipsis;
     line-height:15px;
     overflow: hidden;