fix yas error

@@ -573,7 +573,7 @@ const yoho = {
   },
 
   // 跳商品详情页
-  goProductDetail({skn, name}) {
+  goProductDetail({skn, name, articleId}) {
     var url = window.location.protocol + '//m.yohobuy.com/';
 
     if (this.isYohoBuy && window.yohoInterface) {
@@ -581,7 +581,8 @@ const yoho = {
         action: 'go.productDetail',
         params: {
           product_skn: skn,
-          from_page_name: name
+          from_page_name: name,
+          from_page_param: articleId
         }
       });
 
@@ -596,7 +597,7 @@ const yoho = {
   },
 
   // 跳UFO商品详情页
-  goUfoProductDetail(skn) {
+  goUfoProductDetail(skn, name, articleId) {
     var url = window.location.protocol + '//m.yohobuy.com/';
 
     if (this.isYohoBuy && window.yohoInterface) {
@@ -604,7 +605,9 @@ const yoho = {
         action: 'go.ufo',
         params: {
           pagename: 'productDetail',
-          productId: skn
+          productId: skn,
+          from_page_name: name,
+          from_page_param: articleId
         }
       });
 

@@ -125,9 +125,9 @@ export default {
       let name = this.$yoho.isiOS ? 'iFP_ArticleList' : 'aFP_ArticleList';
 
       if (this.product.productType === 1) {
-        this.$yoho.goProductDetail({skn, name});
+        this.$yoho.goProductDetail({skn, name, articleId: this.articleId});
       } else if (this.product.productType === 2) {
-        this.$yoho.goUfoProductDetail({skn, name});
+        this.$yoho.goUfoProductDetail({skn, name, articleId: this.articleId});
       }
 
       this.reportProduct(skn);

@@ -246,7 +246,7 @@ export default {
             param: {
               DATA: [{
                 P_NAME: name,
-                P_PARAM: this.$route.params.id,
+                P_PARAM: preview,
                 I_INDEX: index,
                 ARTICLE_ID: preview,
                 POS_ID: this.posId