diff --git a/src/index.js b/src/index.js
index 0edae37..136c570 100644
--- a/src/index.js
+++ b/src/index.js
@@ -102,7 +102,9 @@ function clickShowHideEle(e) {
                     break;
                 }
             }
-            if (!existEqual) el.setAttribute('hidden', '');
+
+            if (!existEqual)
+                el.setAttribute('hidden', '')
         }
     }