Pull request #2823: BI-107564 fix: 【6.0一轮冒烟】平台深色，目录的搜索提示依旧是黑色看不清

Merge in VISUAL/fineui from ~DAILER/fineui:master to master

* commit '1000424452c168ab15d6d86fb6895726ced6d696':
  BI-107564 fix: 【6.0一轮冒烟】平台深色，目录的搜索提示依旧是黑色看不清

src/less/theme/dark.less

@@ -2,7 +2,14 @@
 
 .bi-theme-dark {
   color: @color-bi-text-theme-dark;
+
   & .bi-input {
     color: @color-bi-text;
   }
-}
+
+  & .bi-textarea {
+    color: @color-bi-text;
+  }
+
+
+}