fix bug

13acee51 · wujiabao · 1429ea3b · 13acee51
Commit 13acee51 authored Nov 08, 2018 by wujiabao
Show whitespace changes
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client/components/CommonComponent/BarcodeComponent/BarcodeComponent.jsx
+6 -0

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--- a/client/components/CommonComponent/BarcodeComponent/BarcodeComponent.jsx
+++ b/client/components/CommonComponent/BarcodeComponent/BarcodeComponent.jsx
@@ -48,5 +48,10 @@ class BarcodeComponent extends React.Component{
            props.changePage&&props.changePage(2)
         }
    }
+    componentDidMount(){
+        this.setState({
+            barcode:''
+        })
+    }
 }
 export default BarcodeComponent;
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