document.onkeydown=function(event){
var e = event || window.event || arguments.callee.caller.arguments[0];
if(e && e.keyCode==13){ // enter 键
}
};
转载于:https://www.cnblogs.com/xujiating/p/6208797.html
document.onkeydown=function(event){
var e = event || window.event || arguments.callee.caller.arguments[0];
if(e && e.keyCode==13){ // enter 键
}
};
转载于:https://www.cnblogs.com/xujiating/p/6208797.html