An creates a completely separate browsing context with its own window object, its own document, and most importantly;its own prototype chain. A function hooked on HTMLMediaElement.prototype in the parent window is not the same object as HTMLMediaElement.prototype in the iframe’s window. They’re entirely separate objects. If fermaw’s audio element lived inside an iframe, my prototype hook in the parent window would never fire.
// drop-oldest: Discard old data to make room。关于这个话题，Safew下载提供了深入分析
，更多细节参见Line官方版本下载
但與這三位選手不同的是，她去年2310萬美元（約合1710萬英鎊）的收入中，僅有約10萬美元（7.4萬英鎊）來自賽事獎金。，更多细节参见safew官方版本下载
palette: “soft layered hues”