diff --git a/src/core/view/components/button/index.vue b/src/core/view/components/button/index.vue
index 63bf0f12019294f709a80a71200bf0ed205dcd3c..610e3e47d82791348a6f7a717aab5e95a638c136 100644
--- a/src/core/view/components/button/index.vue
+++ b/src/core/view/components/button/index.vue
@@ -25,11 +25,11 @@ export default {
       default: false
     },
     hoverStartTime: {
-      type: Number,
+      type: [Number, String],
       default: 20
     },
     hoverStayTime: {
-      type: Number,
+      type: [Number, String],
       default: 70
     },
     formType: {
diff --git a/src/core/view/components/navigator/index.vue b/src/core/view/components/navigator/index.vue
index 164daae39e3aec5a994afcdb932e1f0de47c99d9..c586df8969757a69a54b6250a43af5dab7d89c50 100644
--- a/src/core/view/components/navigator/index.vue
+++ b/src/core/view/components/navigator/index.vue
@@ -47,11 +47,11 @@ export default {
       default: 1
     },
     hoverStartTime: {
-      type: Number,
+      type: [Number, String],
       default: 20
     },
     hoverStayTime: {
-      type: Number,
+      type: [Number, String],
       default: 600
     }
   },
diff --git a/src/platforms/app-plus-nvue/runtime/components/button.js b/src/platforms/app-plus-nvue/runtime/components/button.js
index bf1860fe986c285d88d2b653036034e0560cc38a..98c5d811d95e7a4261cef4dc7123ab612ae14101 100644
--- a/src/platforms/app-plus-nvue/runtime/components/button.js
+++ b/src/platforms/app-plus-nvue/runtime/components/button.js
@@ -41,11 +41,11 @@ function getButton (weex) {
         default: false
       },
       hoverStartTime: {
-        type: Number,
+        type: [Number, String],
         default: 20
       },
       hoverStayTime: {
-        type: Number,
+        type: [Number, String],
         default: 70
       },
       formType: {
diff --git a/src/platforms/app-plus-nvue/runtime/components/navigator.js b/src/platforms/app-plus-nvue/runtime/components/navigator.js
index b65ddcf3b62dd4af9ffdd23397d003fa25c08b50..0cfaeb69c7cffa9ae4f1101973c89facb15e7743 100644
--- a/src/platforms/app-plus-nvue/runtime/components/navigator.js
+++ b/src/platforms/app-plus-nvue/runtime/components/navigator.js
@@ -42,11 +42,11 @@ function getNavigator (weex, uni) {
         default: false
       },
       hoverStartTime: {
-        type: Number,
+        type: [Number, String],
         default: 50
       },
       hoverStayTime: {
-        type: Number,
+        type: [Number, String],
         default: 600
       }
     },