diff --git a/src/widget/downlist/combo.downlist.js b/src/widget/downlist/combo.downlist.js
index 0171e89f6..c483485f1 100644
--- a/src/widget/downlist/combo.downlist.js
+++ b/src/widget/downlist/combo.downlist.js
@@ -54,6 +54,7 @@ BI.DownListCombo = BI.inherit(BI.Widget, {
             }),
             popup: {
                 el: this.popupview,
+                stopPropagation: o.stopPropagation,
                 maxHeight: 1000,
                 minWidth: 140
             }
diff --git a/src/widget/multilayerdownlist/combo.downlist.js b/src/widget/multilayerdownlist/combo.downlist.js
index fac278cd1..abd3bcbf1 100644
--- a/src/widget/multilayerdownlist/combo.downlist.js
+++ b/src/widget/multilayerdownlist/combo.downlist.js
@@ -54,6 +54,7 @@ BI.DownListCombo = BI.inherit(BI.Widget, {
             }),
             popup: {
                 el: this.popupview,
+                stopPropagation: o.stopPropagation,
                 maxHeight: 1000
             }
         });