Merge pull request #40457 in DEC/fineui from master to feature/x

* commit '0fd54cb5506fb9bc025845db6da5a6d3312b1c05':
  无jira任务 优化cls

src/base/single/button/listitem/blankiconicontextitem.js

@@ -10,7 +10,7 @@ BI.BlankIconIconTextItem = BI.inherit(BI.BasicButton, {
     _defaultConfig: function () {
         var conf = BI.BlankIconIconTextItem.superclass._defaultConfig.apply(this, arguments);
         return BI.extend(conf, {
-            baseCls: (conf.baseCls || "") + " bi-blank-icon-text-item",
+            baseCls: (conf.baseCls || "") + " bi-blank-icon-icon-text-item",
             iconCls1: "",
             iconCls2: "",
             blankWidth: 0,