outsider.js is a tiny library for jQuery that lets you execute a function whenever a click comes from outside a given element. A common use case is to hide or remove a certain dialog element whenever the user clicks somewhere else, but it is flexible enough for anything you can think of.
The outsider function accepts either a string or function as an argument. Use a string to call a jQuery function on an element, like hide:
$(".some-element").outsider("hide");You can also pass some additional arguments to the function if you'd like:
$(".some-element").outsider("fadeOut", 1000);Or you can pass a function and execute any code you want:
$(".some-element").outsider(function(event, element) {
this.html("You clicked outside!");
});The value of this is bound to the element, but also accessible as the second argument in case you decide to bind this to something else. The click event can be accessed through the first argument.
The MIT License.