function ScreenSaver(settings){ this.settings = settings; this.nTimeout = this.settings.timeout; document.body.screenSaver = this; // link in to body events document.body.onmousemove = ScreenSaver.prototype.onevent; document.body.onmousedown = Screen…
doctest是属于测试模块里的一种,对注释文档里的示例进行检测. 给出一个例子: splitter.pydef split(line, types=None, delimiter=None): """Splits a line of test and optionally performs type conversion. For example: >>> split('GOOD 100 490.50') ['GOOD', '100', '490.50']…