問題描述
你能給我打印屏幕並在javascript或flash中轉換為jpg的功能嗎 (Could you please give me the function of taking print screen and convert in to jpg in javascript or flash)
Could you please give me the function of taking print screen and convert in to jpg in javascript or flash
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參考解法
方法 1:
For security reasons, these functions are not available to a web browser and consequently not to any code which runs inside of it.
Otherwise, crackers could easily observe what the user is typing on the screen.
方法 2:
I don't think it would be possible in either of these as then it would be a big security risk. And what would you do with the JPG, considering that you can't write to a file from either of those either?
(by bhanu、Aaron Digulla、user253751)