[完善]类似预案tree完善

src/app/ui/collection-tools/collection-tools.component.scss

@@ -204,11 +204,13 @@
 }
 .functionalDomain {
   flex: 98%;
+  overflow: hidden;
   .functionalDomainContent {
     display: flex;
     position: relative;
     width: 100%;
     height: 100%;
+    overflow: hidden;
   }
   .functionalDomainLeft {
     flex: 1;

src/app/ui/plan/collection-tools.component.scss

@@ -130,7 +130,7 @@
 }
 .functionalDomain {
   flex: 98%;
-  overflow: hidden;
+  // overflow: hidden;
   .functionalDomainContent {
     // position: relative;
     width: 100%;