diff --git a/apps/utils/get_project_tree.py b/apps/utils/get_project_tree.py
index 5266518..53a62a9 100644
--- a/apps/utils/get_project_tree.py
+++ b/apps/utils/get_project_tree.py
@@ -44,8 +44,8 @@ def genetree(path,parentdirs):
             index = path.find(project_name)
             relative_path = path[index+len(project_name):]+"/"+dir
             dirname = parentdirs + dir
-            # ondbclick_str = '<text ondbclick=add_tab("%s","%s","%s")>' %(project_id,relative_path,dirname)
-            ondbclick_str = '<text ondblclick=add_tab("%s","%s","%s")>' %(project_id,relative_path,dirname)
+            # ondbclick_str = '<text id="pathName"  ondbclick=add_tab("%s","%s","%s")>' %(project_id,relative_path,dirname)
+            ondbclick_str = '<text id="pathName"  ondblclick=add_tab("%s","%s","%s")>' %(project_id,relative_path,dirname)
             ondbclick_str +=  (dirname +"</text>")
 
             # 形成li字符串
@@ -62,7 +62,7 @@ def genetree(path,parentdirs):
         # 合成ondbclick 字符串
         index = path.find(project_name)
         relative_path = path[index+len(project_name):]+"/"+file
-        ondbclick_str = '<text ondblclick=add_tab("%s","%s","%s")>' %(project_id,relative_path,file)
+        ondbclick_str = '<text id="pathName"  ondblclick=add_tab("%s","%s","%s")>' %(project_id,relative_path,file)
         ondbclick_str +=  (file +"</text>")
         # 合成li
         htmlstr += "<li data-jstree='{\"icon\":\"fa fa-file-code-o color-blue\"}'>"+ ondbclick_str+"</li>"
@@ -81,7 +81,7 @@ def getHtml(path):
         project_name = path.split("/")[-1]
         project_id = str(Project.objects.get(name=project_name).pk)
 
-        ondbclick_str = '<text ondblclick=add_tab("%s","%s","%s")>' %(project_id,"",project_name)
+        ondbclick_str = '<text id="pathName" ondblclick=add_tab("%s","%s","%s")>' %(project_id,"",project_name)
         ondbclick_str += (project_name+"</text>")
         htmlstr += "<ul><li>"+ ondbclick_str
         htmlstr += genetree(path,"")
diff --git a/static/css/code_show.css b/static/css/code_show.css
index 3e253ef..3c85708 100644
--- a/static/css/code_show.css
+++ b/static/css/code_show.css
@@ -26,7 +26,7 @@ p, input, table {
 }
 
 .color-yellow{
-    color: #4CD5FC;
+    color: #2281a9;
 }
 
 .color-dark-blue {
@@ -1485,11 +1485,10 @@ color: #FFF !important;
     margin-left: -5px;
 }
 .rightimgcomment{
-    color: red;
     font-size: 13px;
     background-size: 100% 100%;
     height: 14px;
-    width: 16px;
+    width: 14px;
 }
 
 .rightimgcommentblue{
@@ -1497,5 +1496,4 @@ color: #FFF !important;
     background-size: 100% 100%;
     height: 16px;
     width: 16px;
-    color: blue;
 }
\ No newline at end of file
diff --git a/static/css/monokai-sublime.css b/static/css/monokai-sublime.css
index 996fac1..b4ae910 100644
--- a/static/css/monokai-sublime.css
+++ b/static/css/monokai-sublime.css
@@ -28,7 +28,7 @@ Monokai Sublime style. Derived from Monokai by noformnocontent http://nn.mit-lic
 .hljs-regexp,
 .hljs-literal,
 .hljs-link {
-  color: #ae81ff;
+  color: #CCC;
 }
 
 .hljs-code,
diff --git a/static/image/annotation.png b/static/image/annotation.png
index a995d33..cb9bb3f 100644
Binary files a/static/image/annotation.png and b/static/image/annotation.png differ
diff --git a/static/image/newadd.png b/static/image/newadd.png
index 894138e..1413a88 100644
Binary files a/static/image/newadd.png and b/static/image/newadd.png differ
diff --git a/static/image/question.png b/static/image/question.png
index 25abe95..262edfc 100644
Binary files a/static/image/question.png and b/static/image/question.png differ
diff --git a/static/js/source.js b/static/js/source.js
index 713e1b4..ba5739d 100644
--- a/static/js/source.js
+++ b/static/js/source.js
@@ -663,7 +663,16 @@ function open_tab(path) {
 // 如果标签页已经存在，则打开对应的标签页
 // 并调用open_tab
 function add_tab(project_id,path,filename) {
-
+   // var href = window.location.href;
+    var ip=window.location.host;  //端口号
+    // console.log(window.location.pathname);  端口号后面的路径
+    var pathName= $("#pathName").text();
+    var newhtefpath = "/projects/"+pathName+path;
+    console.log(pathName);
+    var stateObject = {};
+    //修改地址栏中的地址
+    history.pushState(stateObject, ip, newhtefpath);
+    
     var tree_node = $("#jstree").jstree("get_selected");
 
     var path_before = path