js模拟键盘按下事件

2019独角兽企业重金招聘Python工程师标准>>>

var btn = document.getElementById(“myBtn”);
　　var event = document.createEventObject();
　　event.screenX = 100;
　　event.screenY = 0;
　　event.clientX = 0;
　　event.clientY = 0;
　　event.ctrlKey = false;
　　event.altKey = false;
　　event.shiftKey = false;
　　event.button = 0;
　　btn.fireEvent(“onclick”, event);

转载于:https://my.oschina.net/u/133911/blog/512463