下拉菜单链接颜色调整；并增加disabled类名不可点击的CSS

css/main.css

@@ -311,3 +311,9 @@ body {
 .navbar-crumb span{
   max-width: 200px
 }
+.dropdown-item{
+  color:#007bff
+}
+.dropdown-item.disabled, .dropdown-item:disabled{
+  pointer-events:none
+}

project-management.html

@@ -112,13 +112,13 @@
                 <div class="col">
                     <div class="toolsbar">
                         <div class="tools-btn btn-group align-top">
-                            <a href="javacript:void(0);" data-toggle="modal" data-target="#addPoj3" class="btn btn-sm disabled2">新建 <i class="fa fa-sticky-note-o"></i> 单位工程</a>
+                            <a href="javacript:void(0);" data-toggle="modal" data-target="#addPoj3" class="btn btn-sm">新建 <i class="fa fa-sticky-note-o"></i> 单位工程</a>
                             <div class="btn-group" role="group">
                               <a href="javacript:void(0);" class="btn btn-sm dropdown-toggle" data-toggle="dropdown"></a>
                               <div class="dropdown-menu" aria-labelledby="btnGroupDrop1">
-                                <a href="javacript:void(0);" data-toggle="modal" data-target="#addPoj1" class="dropdown-item"><span class="btn-sm btn-link">新建 <i class="fa fa-cubes"></i> 建设项目</span></a>
-                                <a href="javacript:void(0);" data-toggle="modal" data-target="#addPoj2" class="dropdown-item"><span class="btn-sm btn-link">新建 <i class="fa fa-cube"></i> 单项工程</span></a>
-                                <a href="javacript:void(0);" data-toggle="modal" data-target="#addFolder" class="dropdown-item"><span class="btn-sm btn-link">新建 <i class="fa fa-folder-o"></i> 文件夹</span></a>
+                                <a href="javacript:void(0);" data-toggle="modal" data-target="#addPoj1" class="dropdown-item">新建 <i class="fa fa-cubes"></i> 建设项目</a>
+                                <a href="javacript:void(0);" data-toggle="modal" data-target="#addPoj2" class="dropdown-item">新建 <i class="fa fa-cube"></i> 单项工程</a>
+                                <a href="javacript:void(0);" data-toggle="modal" data-target="#addFolder" class="dropdown-item disabled">新建 <i class="fa fa-folder-o"></i> 文件夹</a>
                               </div>
                             </div>
                             <a href="javacript:void(0);" data-toggle="modal" data-target="#rename" class="btn btn-sm">重命名</a>