JS 監聽鍵盤按鍵
1. 實現Ctrl+ Enter 組合鍵觸發事件
document.onkeydown=function(event){
var keyNum = window.event ? event.keyCode :event.which;
if( event.ctrlKey && keyNum == 13){
console.log("你按下了Ctrl + Enter")
}
};
document.onkeydown=function(event){
var keyNum = window.event ? event.keyCode :event.which;
if( event.ctrlKey && keyNum == 13){
console.log("你按下了Ctrl + Enter")
}
};