产品海报图不添加二维码，实现点击图片放大

src/app/my/product-data/product-data.component.html

 <div class="productDataContainer">
+  <!-- 图片放大展示 -->
+   <div *ngIf="thumbnailScale" class="thumbnailScaleContainer" (click)="restoreThumbnail()">
+      <div class="thumbnailScaleBox">
+        <img [src]="posterUrl" class="img-responsive" alt="海报">
+      </div> 
+   </div>
   <div class="productPoster">
     <h3>产品海报</h3>
     <div>

src/app/my/product-data/product-data.component.scss

 .productDataContainer{
   padding:15px;
+  position: relative;
+  .thumbnailScaleContainer{
+    position: absolute;
+    left: 0;
+    top: 0;
+    width: 100%;
+    height: 100%;
+    background-color: rgba(0,0,0,0.3);
+    .thumbnailScaleBox{
+      width: 95%;
+      height: auto;
+      transform: translateY(50%);
+      margin: 0 auto;
+    }
+  }
   h3{
     color: #444;
     font-size: 18px;

src/app/my/product-data/product-data.component.ts

@@ -16,6 +16,7 @@ export class ProductDataComponent implements OnInit {
   posterInfo:any;
   sellingPointDescList:Array<any>;
   isActive:any;
+  thumbnailScale:boolean;
   constructor(private router: Router,private myService:MyService,private activatedRoute: ActivatedRoute,private _toast: ToastService) {
   }
 
@@ -23,8 +24,11 @@ export class ProductDataComponent implements OnInit {
     this.productId = this.activatedRoute.snapshot.paramMap.get('id');
     this.planId = this.activatedRoute.snapshot.queryParams.planId?this.activatedRoute.snapshot.queryParams.planId:null;
     this.queryProductFile();
+    this.thumbnailScale=false;
+  }
+  restoreThumbnail(){
+    this.thumbnailScale=false;
   }
-
   queryProductFile(){
     this.myService.queryProductFile({productId:this.productId,planId:this.planId}).subscribe((res)=>{
       if(res['success']){
@@ -67,11 +71,14 @@ export class ProductDataComponent implements OnInit {
   }
 
   jumpToMaterial(){
-    this.router.navigate([`/material/${this.posterInfo[0]['fileInfos']['0']['itemId']}`], 
-    { queryParams: 
-      { itemType: this.posterInfo[0]['fileInfos']['0']['itemType'],
-        posterType: this.posterInfo[0]['fileInfos']['0']['id']
-      }
-    });
+    // 实现点击放大，再点击恢复的效果
+    this.thumbnailScale = true;
+    // 2025.5.28目前都是第三方产品，无直接对接产品，没有配置试算因子，故不再跳转到产品海报页
+    // this.router.navigate([`/material/${this.posterInfo[0]['fileInfos']['0']['itemId']}`], 
+    // { queryParams: 
+    //   { itemType: this.posterInfo[0]['fileInfos']['0']['itemType'],
+    //     posterType: this.posterInfo[0]['fileInfos']['0']['id']
+    //   }
+    // });
   }
 }