Pull request #1883: BI-85146 fix:编辑框换行

Merge in VISUAL/fineui from ~CLAIRE.TANG/fineui:master to master

* commit '3cc25014c7e29cf9a4199609e0e6e97f23f879aa':
  BI-85146 fix:编辑框换行

src/less/base/single/editor/editor.textarea.less

@@ -4,6 +4,7 @@
   .overflow-hidden();
   & .textarea-editor-content {
     white-space: pre-wrap;
+    word-break: break-all;
     font-size: @font-size-12;
     line-height: 21px;
     & {