Question

I know that to declare more than one variable, there is a shortcut like var x=1,y=2,z=3.

Now, if I have an if statement where I test ONE variable, but for many values, like that:

if (x==1 || x==15 || x==25 || x==150){

}

Since the x is going to be something much longer in a real life example, I want to find a shortcut to enumerate all those values, one behind another, without writing the name of the variable every time)

How can I do it?

Answer 1

You could use inArray and do this (cross browser compatible)

if(jQuery.inArray(x,[1,15,125,150]) > -1)
{
}