javascript - Button in html trigger a shortcut-key

Question

I have a windows application running which takes screenshot when I press "ALT+Z". I want to trigger the same action in HTML/JS; that is the HTML/JS should simulate/trigger a "ALT+Z" so that the windows application takes a screenshot.

Answer 1

您可以使用本机 javascript，也可以只使用 jQuery。

这是一个带有 jQ​​uery 的

$(document).keypress("z",function(e) {
  if(e.altKey)
    alert("Alt+Z is pressed");
});