diff --git a/pages/projectEnd/ekashManage/materials.vue b/pages/projectEnd/ekashManage/materials.vue
index 19785d8f..a58daf9a 100644
--- a/pages/projectEnd/ekashManage/materials.vue
+++ b/pages/projectEnd/ekashManage/materials.vue
@@ -101,7 +101,12 @@
 				uni.navigateTo({
 					url: './lookDetails?itemS=' + id
 				})
-			}
+			},
+			previewImg(url) {
+			  uni.previewImage({
+			    urls: [url]
+			  })
+			},
 		}
 	}
 </script>