How to use jQuery to log values to Firebug Console?

问题

I just wonder if there is a way to use jQuery to log some variable values to Firebug console for debugging purpose?

回答1:

jQuery is just a library for JavaScript, so you can just use the console.log() function:

console.log(myVar);

回答2:

(function($) {
    $.log = function() {
       if( 'console' in window )
            console.log.apply(null, arguments);
    };
}(jQuery));


$.log("hello world, I'm just kidding with this answer, please upvote it anyway!");
$.log("You should really just call console.log() directly");
$.log("Over and out!");

回答3:

It's not jquery, just Firebug API:

console.log(2,4,6,8,"foo",bar)

来源：https://stackoverflow.com/questions/4969279/how-to-use-jquery-to-log-values-to-firebug-console