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@@ -2,6 +2,8 @@
 
 ## 演示地址
 [https://passer-by.com/widget-qrcode/](https://passer-by.com/widget-qrcode/)
+
+
 ## 网页组件
 ```html
 <widget-qrcode value="https://passer-by.com/"></widget-code>