yaakaito

// 出所：http://wizard.st/blog/archives/156
// 　　：http://fredandrandall.com/blog/2011/03/31/how-to-change-the-color-of-a-uibarbuttonitem/
 
        UIBarButtonItem *item = nil;
        if ([[[UIDevice currentDevice] systemVersion] floatValue] > 4.9) {
            
            item = [[UIBarButtonItem alloc] initWithTitle:title 
                                                    style:useStyle 
                                                   target:self 
                                                   action:@selector(toolBarButtonTapped:)];

yaakaito

var TestEnvironment = (function(){
  return {
    seed: 1,
    count: 100,
    current: {
      args: [],
      isPassed: false,
      isSkipped: false,
      set: function( args, prop ){