全部产品页面无法跳转

@@ -3,6 +3,8 @@ import {
   StyleSheet,
   WebView,
   View,
+  Image,
+  Dimensions
 } from 'react-native';
 import { StackNavigator, TabNavigator } from 'react-navigation';
 
@@ -13,6 +15,7 @@ export default class CommonWebview extends Component {
   }
   render() {
     console.log("url",this.props)
+    const url = this.props.navigation.state.params.item.url;
     return (
       <WebView
         style={styles.container}
@@ -29,6 +32,11 @@ const styles = StyleSheet.create({
     paddingTop: 64,
     justifyContent: "flex-start",
     alignItems: "stretch",
-    backgroundColor: "#EFEFEF"
+    backgroundColor: "#EFEFEF",
+    paddingLeft: 10,
+    paddingRight: 10,
   },
+  // img: {
+  //   width: Dimensions.get("window").width - 20,
+  // },
 });

@@ -21,12 +21,14 @@ export default class AllProduct extends Component {
           title: "平安e生保2017版-100万（有社保含新农合）",
           time: "刚刚",
           url: "http://hankschan.legendh5.com/h5/b8302dac-0563-478c-ff82-ba8ab20c1cb3.html",
+          // url: require("../../assets/home/product_long_1.jpg"),
           imgurl: require("../../assets/home/product_1.png")
         },
         {
           title: "泰康在线“住院宝”必备版（0-49周岁）",
           time: "刚刚",
           url: "http://hankschan.legendh5.com/h5/f782ab69-6515-3e70-025a-5da78f1f745f.html",
+          // url: require("../../assets/home/product_long_1.jpg"),
           imgurl: require("../../assets/home/product_2.png")
         },
       ]
@@ -35,6 +37,7 @@ export default class AllProduct extends Component {
 
   render() {
     const { navigate } = this.props.navigation;
+    {/* onPress={() => navigate("CommonWebview", { item: item })} */}
     return (
       <View style={styles.container}>
         <ScrollView