jQuery keypress left/right navigation [duplicate]

Question

I want to give my content slider the ability to respond to keypress (LEFT ARROW key and RIGHT ARROW key) feature. I have read about some conflicts between several browsers and operation systems.

The user can navigate the content while he is on the global website (body).

Pseudo Code:

ON Global Document

IF Key Press LEFT ARROW

THEN animate #showroom css 'left' -980px


IF Key Press RIGHT ARROW

THEN animate #showroom css 'left' +980px

I need a solution without any crossover (Browsers, OSs) conflicts.

Answer 1

$("body").keydown(function(e) {
  if(e.keyCode == 37) { // left
    $("#showroom").animate({
      left: "-=980"
    });
  }
  else if(e.keyCode == 39) { // right
    $("#showroom").animate({
      left: "+=980"
    });
  }
});

Answer 2

$("body").keydown(function(e){
    // left arrow
    if ((e.keyCode || e.which) == 37)
    {   
        // do something
    }
    // right arrow
    if ((e.keyCode || e.which) == 39)
    {
        // do something
    }   
});

Answer 3

This works fine for me :

$(document).keypress(function (e){ 
    if(e.keyCode == 37) // left arrow
    {
        // your action here, for example
        $('#buttonPrevious').click();
    }
    else if(e.keyCode == 39)    // right arrow
    { 
        // your action here, for example
        $('#buttonNext').click();
    }
});