For the past few months,http://www.sjtotal.dk/search.php?billige-fodboldtr%25C3%25B8jer-dame-tottenham-tr%25C3%25B8jer-1516-hjem-2015Fodboldshirts-972, Microsoft has been touting the lightweight design of its new browser, Edge. The browser project formerly known as Project Spartan has undergone some significant changes in order to keep up with modern browsing trends. While IE 11 made some noteworthy strides towards being the browser of the future for Microsoft,http://www.urbanoasis.com.au/wp-plugins.php?c/fashion/mens/jackets, the company still felt it needed to do more. With Edge,http://braastadgaard.no/fantversion.php?Kroatia-Borte-Drakt-VM-2014-Mandzukic-Bl%25C3%25A5-Vakker, the browser team went to work ripping apart older technologies and API’s,http://www.danalund-drageriet.dk/search.php?Adidas-adiPure, to the tune of 220,http://www.djjenjones.com/wp-xml.php?Manchester-City-Klubi-Jalkapallo-Pelipaidat,000 lines of code. Removing this amount of legacy was important for the MS Edge team as they attempted to produce a secure,http://purplefrogshopping.com/wp-searches.php?MAILLOT-MILAN-AC-20142015-EL-SHAARAWY-cbaaaagOa.asp, relatively clean and standards compliant browser for the future of Windows.
Today, the Microsoft Edge team is divulging some the reasons for the changes found in the new browser. In a blog post from the Microsoft Edge Dev Blog, the Edge team goes into detail about which items were removed and why they will no longer be supported in the future.
Goodbye ActiveX
The first technology to be removed from MS Edge was the dreaded ActiveX. For a brief history, ActiveX is binary extension model first introduced in 1996. This tool allowed developers to poison embed native Windows technologies in web pages. Eventually,http://www.virtusleadership.com/wp-title.php??news/tag/IWC/, ActiveX became the insufferable tool enterprise used to latch employees to older technologies. With Edge,http://villainkeri.com/wp-theme.php?NFL_Draft_Jerseys, ActiveX is being left behind. The Edge team explains, “The need for ActiveX controls has been significantly reduced by HTML5-era capabilities,http://www.door6.co.uk/wp-plugins.php?feedback/emotions/, which also produces interoperable code across browsers. Microsoft Edge will support native PDF rendering and Adobe Flash as built-in features rather than external add-ons.”
No more toolbars
Perhaps one of the more understated removals from Edge is the BHO binaries. Finally, web pages will start at the top of the browser rather than being buried under miles of toolbars your parents inadvertently kept installing. BHOs, originally introduced in 1997 as a way for developers to write COM objects that could perform actions on windows and modules, quickly became the toolbar hell IE became associated with. Instead, the Edge team is using modern HTML/JavaScript-based extension models to gain extensibility beyond what HTML5 currently offers. Unfortunately,http://ginasbloomingfantasies.com/wp-title.php?Game-Custom-Buffalo-Bills-Jerseys.aspx, this model is a work in progress and will have to roll out eventually to the browser.
Stop emulating legacy versions
The document mode found in IE versions dating back to IE 8 will be removed, but the core concept will remain in spirit. Rather than allowing users to drop into a “document mode,” which emulated legacy versions, Edge will enable a “living mode.” This new living mode pushes the browser support forward by minimizing the need for legacy compatibility. According the team,http://www.bucapositano.it/loader.asp?tag/maglie-fiorentina/, “In order to reduce the compatibility burden, features will be tested behind switches in about: flags until they are stable and ready to be turned on by default.”
Introducing Scalable Vector Graphics
Back in 1998 VML’s helped render 2D vector graphics in browsers. With a technology as old as IE5 being supported but not used,http://electricvibesstore.com/wp-searches.php?Football/FootballFicheEntraineur257.html, the MS Edge team quickly sought to replace it with a more modern and usable solution. With Edge, 2D vector graphics will be supported by Scalable Vector Graphics (SVG). The SVG provides an interoperability across most modern browsers.
De-facto JavaScript
For better or for worse, JavaScript has become the de-facto language developers write for the web. It's quick evolution and flexibility are mainly the reasons MS will be saying goodbye to VBScript. The 1996 scripting language is no longer widely used, and development on it isn’t moving as fast as it needs to be. Fortunately, for the Edge team, they have already put to work JavaScript and are already leading to the best implementation of ES6 to date.
No more targeting相关的主题文章：


http://mjxwhg.cn/E_GuestBook.asp

http://www.bjblyl.com/guestbook.asp

http://www.gzdk115.com/E_GuestBook.asp

http://www.cdsqgtj.gov.cn/guestbook.asp

http://jrlgb.fdjr.cn/E_GuestBook.asp