如果输入了数字＆gt; 5然后使用JQuery显示消息

Question

使用Jquery可以显示消息＆＃34; Number不应超过5＆＃34;当数字在输入字段中输入超过5时。一旦输入的值小于5，则应隐藏消息。

Answer 1

MyClass.java:6: error: method apply in interface Function<T,R> cannot be applied to given types; String stringStuff = func.apply(stuff); ^ required: U found: Object reason: argument mismatch; Object cannot be converted to U

Answer 2

＆＃13;

＆＃13;

?dcast

＆＃13;

$("#num").on("keyup",function(){
  if($(this).val()>5)
     alert("The number entered is greater than 5");
});

＆＃13;

＆＃13;

＆＃13;