是否可以在浏览器侧锁定打印屏幕按钮 [英] Is it possible to lock printscreen button on browser side

问题描述

当用户浏览我的网站时，他在尝试复制该页面时不使用打印屏幕按钮.

when user browsing my site he con''t use printscreen button while he is trying to copy that page. which code is used for that

推荐答案

简而言之，答案是否"，但是某些技巧可能会禁用键盘输入，但是围绕这些输入总是有一种方法.

更大的问题是为什么您需要这样做.您不拥有尝试浏览您的网站的人的计算机，并且尝试这样做是完全错误的.看到这样的内容后，大多数人再也不会尝试再次访问您的网站.

您还必须记住，一旦有人访问您的网站，您正在尝试保护"的信息已经下载并且可用的是浏览器历史记录.

In a nutshell the answer is no, but some hacks might disable key input but there is always a method around those.

The bigger question is why do you need to do this. You do not own the computer of the person trying to browse you web site and trying to is just plain wrong. Most people would never attempt to visit your site again after seeing something like this.

You also have to remember that once a person visits your site the information you are trying to "protect" has already been downloaded and available is the browser history.

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