How to disable all jQuery animations at once

Yesterday I came across jQuery.fx.off setting in jQuery documentation. It disables all jQuery animations effective immediately when you set it's value to true.

Consider this code:

jQuery.fx.off = true;

$("input").click(function(){
  $("div").toggle("slow");
});

Your div will be showed/hidden immediately without animation. One of the reasons (as documentation mentions) to disable animations would be "slow" environments.