Open s89146892002 opened 5 years ago
My app have two page, one is home, another is barcode page. The initial page is home page then I change to the barcode page.The barcode show like below.
Then I change to the home then change to the barcode page again. The barcode show normal.
` render() { return (
);
}`
Why? I'm so confused. thank you!
My app have two page, one is home, another is barcode page. The initial page is home page then I change to the barcode page.The barcode show like below.![image](https://user-images.githubusercontent.com/28340309/60312366-a6d62000-998d-11e9-8e37-e8020bd95b9b.png)
Then I change to the home then change to the barcode page again. The barcode show normal.![image](https://user-images.githubusercontent.com/28340309/60312454-f3b9f680-998d-11e9-9499-4dd9b31b8729.png)
` render() { return (
}`
Why? I'm so confused. thank you!