问题描述
在我的应用程序中,我需要阻止用户单击F5按钮并在浏览器中重新加载图像,因为通过单击F5按钮并重新加载图像两次它会带我运行时错误。如何防止它
我尝试了什么:
i尝试了javascript代码但是我正在得到相同的
In my application i need to prevent user clicking F5 button and reload image in browser because by clicking F5 button and Reload image twice it is taking me to run time error.How can i prevent it
What I have tried:
i tried javascript codes but stiil i am getting the same
推荐答案
如何防止按下F5按钮并使用ASP在浏览器中重新加载图像.NET C#
How can I prevent pressing F5 button and reload image click in browser using ASP .NET C#
简答:你没有。您无法控制浏览器的客户端。
Short answer: you don't. You don't have control of client side of browser.
在我的应用程序中我需要阻止用户单击F5按钮并在浏览器中重新加载图像,因为通过单击F5按钮并重新加载图像两次,它将带我运行时错误。如何防止它
In my application i need to prevent user clicking F5 button and reload image in browser because by clicking F5 button and Reload image twice it is taking me to run time error.How can i prevent it
调试代码
Debug your code
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