添加暂无更多商品选择和规格选择提示，解决规格框被遮挡问题

pages/evaluate1/index.wxml

@@ -61,6 +61,11 @@
           <view class="spec-arrow">→</view>
         </view>
       </view>
+      
+      <!-- 暂无更多规格提示 -->
+      <view wx:if="{{specifications.length > 0}}" class="no-more">
+        <text class="no-more-text">暂无更多规格选择</text>
+      </view>
     </view>
     
     <!-- 无规格提示 -->

pages/evaluate1/index.wxss

@@ -424,3 +424,27 @@
     font-size: 28rpx;
   }
 }
+
+/* 暂无更多规格提示 */
+.no-more {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 48rpx 0;
+  margin-top: 16rpx;
+  margin-bottom: 100rpx; /* 添加底部边距，避免被导航栏遮挡 */
+}
+
+.no-more-text {
+  font-size: 24rpx;
+  color: #999;
+  background: rgba(0, 0, 0, 0.03);
+  padding: 12rpx 32rpx;
+  border-radius: 30rpx;
+  font-weight: 500;
+}
+
+/* 调整规格网格布局，确保不被导航栏遮挡 */
+.spec-section {
+  margin-bottom: 40rpx;
+}

pages/evaluate1/product-list.wxml

@@ -39,6 +39,11 @@
           <view class="product-arrow">→</view>
         </view>
       </view>
+      
+      <!-- 暂无更多商品提示 -->
+      <view wx:if="{{productNames.length > 0}}" class="no-more">
+        <text class="no-more-text">暂无更多商品选择</text>
+      </view>
     </view>
   </view>
 </view>

pages/evaluate1/product-list.wxss

@@ -278,3 +278,21 @@
     font-size: 50rpx;
   }
 }
+
+/* 暂无更多商品提示 */
+.no-more {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 48rpx 0;
+  margin-top: 16rpx;
+}
+
+.no-more-text {
+  font-size: 24rpx;
+  color: #999;
+  background: rgba(0, 0, 0, 0.03);
+  padding: 12rpx 32rpx;
+  border-radius: 30rpx;
+  font-weight: 500;
+}