javascript - Is it possible to create computer macros (keyboard events and such) using JavaScript?

Question

I could not find useful results because of confusion with programming macros (like where Lisp shines). Can you configure computer macros such as 'send key input to a window' using JavaScript?

Answer 1

子窗口可以从其父窗口或打开器窗口调用函数。因此，您可以通过在父窗口上创建函数来模仿这种行为，例如

function acceptKey(val) {
   alert(val);
}

然后在子窗口上您可以调用该函数

window.parent.acceptKey("Test"); // If iframe
//or if new window
window.opener.acceptKey("Test2");

在彼此不相关的窗口上然后没有。