diff --git a/doric-android/doric/src/main/java/pub/doric/refresh/RefreshableNode.java b/doric-android/doric/src/main/java/pub/doric/refresh/RefreshableNode.java
index a073803b..d2d8ce21 100644
--- a/doric-android/doric/src/main/java/pub/doric/refresh/RefreshableNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/refresh/RefreshableNode.java
@@ -40,10 +40,19 @@ public class RefreshableNode extends SuperNode<DoricSwipeLayout> implements Pull
     @Override
     protected void blend(DoricSwipeLayout view, String name, JSValue prop) {
         if ("content".equals(name)) {
+            if (!prop.isString()) {
+                return;
+            }
             mContentViewId = prop.asString().value();
         } else if ("header".equals(name)) {
+            if (!prop.isString()) {
+                return;
+            }
             mHeaderViewId = prop.asString().value();
         } else if ("onRefresh".equals(name)) {
+            if (!prop.isString()) {
+                return;
+            }
             final String funcId = prop.asString().value();
             mView.setOnRefreshListener(new DoricSwipeLayout.OnRefreshListener() {
                 @Override
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/ImageNode.java b/doric-android/doric/src/main/java/pub/doric/shader/ImageNode.java
index 94c07436..3e43203f 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/ImageNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/ImageNode.java
@@ -66,7 +66,7 @@ public class ImageNode extends ViewNode<ImageView> {
 
     @Override
     protected ImageView build() {
-        ImageView imageView =  new ImageView(getContext());
+        ImageView imageView = new ImageView(getContext());
         imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
         return imageView;
     }
@@ -188,6 +188,9 @@ public class ImageNode extends ViewNode<ImageView> {
     protected void blend(ImageView view, String name, JSValue prop) {
         switch (name) {
             case "imageUrl":
+                if (!prop.isString()) {
+                    return;
+                }
                 loadImageUrl(prop.asString().value());
                 break;
             case "scaleType":
@@ -208,6 +211,9 @@ public class ImageNode extends ViewNode<ImageView> {
                 this.loadCallbackId = prop.asString().value();
                 break;
             case "imageBase64":
+                if (!prop.isString()) {
+                    return;
+                }
                 Pattern r = Pattern.compile("data:image/(\\S+?);base64,(\\S+)");
                 Matcher m = r.matcher(prop.asString().value());
                 if (m.find()) {
@@ -225,10 +231,16 @@ public class ImageNode extends ViewNode<ImageView> {
                 }
                 break;
             case "imagePath":
+                if (!prop.isString()) {
+                    return;
+                }
                 String localName = prop.asString().value();
                 loadImageUrl("file:///android_asset/" + localName);
                 break;
             case "imageRes":
+                if (!prop.isString()) {
+                    return;
+                }
                 int resId = getContext().getResources().getIdentifier(
                         prop.asString().value().toLowerCase(),
                         "drawable",
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/LinearNode.java b/doric-android/doric/src/main/java/pub/doric/shader/LinearNode.java
index 078ebf4d..d35a8a4e 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/LinearNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/LinearNode.java
@@ -62,6 +62,9 @@ public class LinearNode extends GroupNode<LinearLayout> {
     protected void blend(LinearLayout view, String name, JSValue prop) {
         switch (name) {
             case "space":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 ShapeDrawable shapeDrawable;
                 if (view.getDividerDrawable() == null) {
                     shapeDrawable = new ShapeDrawable();
@@ -79,6 +82,9 @@ public class LinearNode extends GroupNode<LinearLayout> {
                 view.setDividerDrawable(shapeDrawable);
                 break;
             case "gravity":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 view.setGravity(prop.asNumber().toInt());
                 break;
             default:
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/ScrollerNode.java b/doric-android/doric/src/main/java/pub/doric/shader/ScrollerNode.java
index a648fd23..5472d176 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/ScrollerNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/ScrollerNode.java
@@ -99,10 +99,19 @@ public class ScrollerNode extends SuperNode<HVScrollView> implements IDoricScrol
     @Override
     protected void blend(HVScrollView view, String name, JSValue prop) {
         if ("content".equals(name)) {
+            if (!prop.isString()) {
+                return;
+            }
             mChildViewId = prop.asString().value();
         } else if ("onScroll".equals(name)) {
+            if (!prop.isString()) {
+                return;
+            }
             onScrollFuncId = prop.asString().value();
         } else if ("onScrollEnd".equals(name)) {
+            if (!prop.isString()) {
+                return;
+            }
             onScrollEndFuncId = prop.asString().value();
         } else {
             super.blend(view, name, prop);
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/SwitchNode.java b/doric-android/doric/src/main/java/pub/doric/shader/SwitchNode.java
index c03920f6..f3c60864 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/SwitchNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/SwitchNode.java
@@ -52,9 +52,15 @@ public class SwitchNode extends ViewNode<SwitchCompat> {
     protected void blend(SwitchCompat view, String name, JSValue prop) {
         switch (name) {
             case "state":
+                if (!prop.isBoolean()) {
+                    return;
+                }
                 view.setChecked(prop.asBoolean().value());
                 break;
             case "onSwitch":
+                if (!prop.isString()) {
+                    return;
+                }
                 final String callbackId = prop.asString().value();
                 view.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
                     @Override
@@ -64,12 +70,21 @@ public class SwitchNode extends ViewNode<SwitchCompat> {
                 });
                 break;
             case "offTintColor":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 this.offTintColor = prop.asNumber().toInt();
                 break;
             case "onTintColor":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 this.onTintColor = prop.asNumber().toInt();
                 break;
             case "thumbTintColor":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 this.thumbTintColor = prop.asNumber().toInt();
                 break;
             default:
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/TextNode.java b/doric-android/doric/src/main/java/pub/doric/shader/TextNode.java
index a75bf2bf..d45cb1f3 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/TextNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/TextNode.java
@@ -23,7 +23,6 @@ import android.widget.TextView;
 
 import com.github.pengfeizhou.jscore.JSValue;
 
-import pub.doric.Doric;
 import pub.doric.DoricContext;
 import pub.doric.extension.bridge.DoricPlugin;
 import pub.doric.utils.DoricUtils;
@@ -52,16 +51,27 @@ public class TextNode extends ViewNode<TextView> {
     protected void blend(TextView view, String name, JSValue prop) {
         switch (name) {
             case "text":
-                view.setLineSpacing(0, 1);
+                if (!prop.isString()) {
+                    return;
+                }
                 view.setText(prop.asString().toString());
                 break;
             case "textSize":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 view.setTextSize(TypedValue.COMPLEX_UNIT_DIP, prop.asNumber().toFloat());
                 break;
             case "textColor":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 view.setTextColor(prop.asNumber().toInt());
                 break;
             case "textAlignment":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 view.setGravity(prop.asNumber().toInt() | Gravity.CENTER_VERTICAL);
                 break;
             case "maxLines":
@@ -87,6 +97,9 @@ public class TextNode extends ViewNode<TextView> {
                 }
                 break;
             case "font":
+                if (!prop.isString()) {
+                    return;
+                }
                 String font = prop.asString().toString();
                 if (font.endsWith(".ttf")) {
                     Typeface iconFont = Typeface.createFromAsset(getContext().getAssets(), font);
@@ -98,12 +111,21 @@ public class TextNode extends ViewNode<TextView> {
 
                 break;
             case "maxWidth":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 view.setMaxWidth(DoricUtils.dp2px(prop.asNumber().toFloat()));
                 break;
             case "maxHeight":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 view.setMaxHeight(DoricUtils.dp2px(prop.asNumber().toFloat()));
                 break;
             case "lineSpacing":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 view.setLineSpacing(DoricUtils.dp2px(prop.asNumber().toFloat()), 1);
                 break;
             default:
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/ViewNode.java b/doric-android/doric/src/main/java/pub/doric/shader/ViewNode.java
index 2c642446..13d0b6bb 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/ViewNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/ViewNode.java
@@ -148,6 +148,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
     protected void blend(T view, String name, JSValue prop) {
         switch (name) {
             case "width":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -159,6 +162,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "height":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -170,6 +176,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "x":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -181,6 +190,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "y":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -248,6 +260,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "onClick":
+                if (!prop.isString()) {
+                    return;
+                }
                 final String functionId = prop.asString().value();
                 view.setOnClickListener(new View.OnClickListener() {
                     @Override
@@ -264,6 +279,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "alpha":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -310,6 +328,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "translationX":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -321,6 +342,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "translationY":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -332,6 +356,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "scaleX":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -343,6 +370,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "scaleY":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -354,6 +384,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "pivotX":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -365,6 +398,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "pivotY":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
@@ -376,6 +412,9 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                 }
                 break;
             case "rotation":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 if (isAnimating()) {
                     addAnimator(ObjectAnimator.ofFloat(
                             this,
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/flowlayout/FlowLayoutNode.java b/doric-android/doric/src/main/java/pub/doric/shader/flowlayout/FlowLayoutNode.java
index bb59c53e..84fa62a1 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/flowlayout/FlowLayoutNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/flowlayout/FlowLayoutNode.java
@@ -113,18 +113,33 @@ public class FlowLayoutNode extends SuperNode<RecyclerView> implements IDoricScr
     protected void blend(RecyclerView view, String name, JSValue prop) {
         switch (name) {
             case "columnSpace":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 columnSpace = DoricUtils.dp2px(prop.asNumber().toFloat());
                 break;
             case "rowSpace":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 rowSpace = DoricUtils.dp2px(prop.asNumber().toFloat());
                 break;
             case "columnCount":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 staggeredGridLayoutManager.setSpanCount(prop.asNumber().toInt());
                 break;
             case "itemCount":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 this.flowAdapter.itemCount = prop.asNumber().toInt();
                 break;
             case "renderItem":
+                if (!prop.isString()) {
+                    return;
+                }
                 String funcId = prop.asString().value();
                 if (!funcId.equals(this.flowAdapter.renderItemFuncId)) {
                     this.flowAdapter.renderItemFuncId = funcId;
@@ -136,21 +151,39 @@ public class FlowLayoutNode extends SuperNode<RecyclerView> implements IDoricScr
                 }
                 break;
             case "batchCount":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 this.flowAdapter.batchCount = prop.asNumber().toInt();
                 break;
             case "onLoadMore":
+                if (!prop.isString()) {
+                    return;
+                }
                 this.onLoadMoreFuncId = prop.asString().value();
                 break;
             case "loadMoreView":
+                if (!prop.isString()) {
+                    return;
+                }
                 this.loadMoreViewId = prop.asString().value();
                 break;
             case "loadMore":
+                if (!prop.isBoolean()) {
+                    return;
+                }
                 this.loadMore = prop.asBoolean().value();
                 break;
             case "onScroll":
+                if (!prop.isString()) {
+                    return;
+                }
                 this.onScrollFuncId = prop.asString().value();
                 break;
             case "onScrollEnd":
+                if (!prop.isString()) {
+                    return;
+                }
                 this.onScrollEndFuncId = prop.asString().value();
                 break;
             default:
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/list/ListNode.java b/doric-android/doric/src/main/java/pub/doric/shader/list/ListNode.java
index 3b26b313..8358e760 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/list/ListNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/list/ListNode.java
@@ -136,9 +136,15 @@ public class ListNode extends SuperNode<RecyclerView> implements IDoricScrollabl
     protected void blend(RecyclerView view, String name, JSValue prop) {
         switch (name) {
             case "itemCount":
+                if (!prop.isNumber()) {
+                    return;
+                }
                 this.itemCount = prop.asNumber().toInt();
                 break;
             case "renderItem":
+                if (!prop.isString()) {
+                    return;
+                }
                 String funcId = prop.asString().value();
                 if (!funcId.equals(this.renderItemFuncId)) {
                     this.renderItemFuncId = funcId;
@@ -162,9 +168,15 @@ public class ListNode extends SuperNode<RecyclerView> implements IDoricScrollabl
                 this.loadMore = prop.asBoolean().value();
                 break;
             case "onScroll":
+                if (!prop.isString()) {
+                    return;
+                }
                 this.onScrollFuncId = prop.asString().value();
                 break;
             case "onScrollEnd":
+                if (!prop.isString()) {
+                    return;
+                }
                 this.onScrollEndFuncId = prop.asString().value();
                 break;
             default: