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Internet Explorer 8 官方下載

 更新時間:2008年03月07日 23:56:57   作者:  
網(wǎng)絡(luò)的演變,IE8瀏覽器對于網(wǎng)站采用多種不同的模式進行支持,在網(wǎng)站沒有特別標(biāo)注的情況下,IE8使用默認(rèn)模式。
 微軟關(guān)于IE8 Beta1的介紹頁面 根據(jù)之前的介紹,IE8瀏覽器有三種渲染模式,其中一種是支持目前的web標(biāo)準(zhǔn),第二種方案則是針對執(zhí)行方面遇到問題的網(wǎng)頁,而第三種方式則把渲染方式退回到web頁面的初期階段,即符合最初的web標(biāo)準(zhǔn),完全可以顯示古董級頁面。為了與IE7保持兼容,IE8甚至調(diào)用了模擬IE7的方法。用戶需要點擊“7”按鈕來模擬現(xiàn)有的IE7。 微軟首席軟件設(shè)計師Ray Ozzie說,最初的計劃是使IE8使用IE7的默認(rèn)設(shè)置,但是該公司最后選擇了目前的web標(biāo)準(zhǔn),他認(rèn)為: “這顯然是一個復(fù)雜的問題,有數(shù)十億網(wǎng)頁使用先前版本的瀏覽器兼容模式進行設(shè)計”但是另一方面,這樣做對網(wǎng)頁設(shè)計師有利“如果所有廠商優(yōu)先考慮普遍接受的標(biāo)準(zhǔn),那么就會促成演變” 目前微軟鼓勵內(nèi)容發(fā)布商在IE8測試階段更新自己的網(wǎng)站,以符合當(dāng)前的web標(biāo)準(zhǔn)。實際上不久前Opera的CTO曾認(rèn)為, IE8最終通不過Acid2測試 。


  根據(jù)微軟IE8官方網(wǎng)站的介紹資料,我們現(xiàn)在了解到了一些IE8的新功能特性,其中包括:
  Activities(活動內(nèi)容服務(wù))
  WebSlices(網(wǎng)站訂閱)
  Favorites Bar (收藏夾欄)
  Automatic Crash Recovery (自動崩潰恢復(fù))
  Improved Phishing Filter (改進型反釣魚過濾器)
  
Activities(活動內(nèi)容服務(wù))
  活動內(nèi)容服務(wù),意味著用戶可以從網(wǎng)頁服務(wù)中快速存取服務(wù),用戶通常對網(wǎng)頁的內(nèi)容進行復(fù)制粘貼,這里的情況是把網(wǎng)頁中內(nèi)容發(fā)送到一個web應(yīng)用程序中,例如,用戶在頁面看到一個餐廳地址,那么他就可以把看到的地址發(fā)送到地圖服務(wù)中去。而其他情況,例如用戶看到一篇有趣的文章,他也可以利用這項功能把部分文字發(fā)送到博客中去。關(guān)于活動服務(wù)的內(nèi)容,用戶可以安裝或管理。

WebSlices(網(wǎng)站訂閱)
  WebSlices是一個新的功能,當(dāng)用戶接入網(wǎng)絡(luò)之后可以不打開網(wǎng)站查看訂閱內(nèi)容,WebSlices似乎與Feeds之類比較相似,微軟的演示為訂閱天氣預(yù)報。

Favorites Bar(收藏夾欄)
  之前IE7的收藏夾已經(jīng)被擴展為一個完整的收藏夾欄,此欄目除了可以添加喜好的網(wǎng)站,
還可以加入包括word、excel、powerpoint文件的地址。


Automatic Crash Recovery (自動故障恢復(fù))
  IE系列瀏覽器的用戶實際上經(jīng)常能遇到IE瀏覽器崩潰的情況。再次打開IE之后,剛剛瀏覽的網(wǎng)頁沒有保存,你甚至不知道去那里找回它們。ACR自動故障恢復(fù)功能是IE 8瀏覽器的一個重要改進。當(dāng)IE瀏覽器崩潰,ACR會自動保存用戶瀏覽的頁面,并恢復(fù)它們。

 Improved Phishing Filter (改進型反釣魚過濾器)
  IE7中提供的網(wǎng)絡(luò)反釣魚過濾器在新的IE 8中得到了發(fā)揚,當(dāng)用戶遇到可能的仿冒網(wǎng)站,此過濾器會彈出并警告用戶可能的威脅。并且新加入了“安全過濾”功能,這種安全過濾器除了繼續(xù)阻止已知的釣魚網(wǎng)站,還可以檢查已知的惡意軟件,以減少用戶個人信息失竊等問題。



Internet Explorer 8 takes the Web experience beyond the page and introduces a new way to seamlessly experience the power of the Web whether you are a Web developer writing to standards, or an end user discovering a new online service. This beta release is available to everyone, but is primarily for Web developers and designers to test the new tools, layout engine, and programming enhancements.

Internet Explorer 8 (IE8) has been designed to make everyday tasks easier, provide dynamic security protection and improve the development platform and manageability. End user improvements include a streamlined interface, tabbed browsing, printing advances, improved search functionality, instant feeds (RSS), dynamic security protection, and more.

This Beta version of Internet Explorer is for web developers and designers. We invite you to use the resources listed below to learn about the improvements, changes and new features available in this release.

"This release contains some great advances in Cascading Style Sheets (CSS) and layout, programming model, performance, reliability, usability and service integration. We are eager to ensure that the transition to Internet Explorer 8 is seamless for you and your audience, and to give you a head start on using many of the new features with your sites and services. We encourage you to test your sites and services, and our platform implementation, and give us feedback!"

Developers and designers of all skill levels need great tools to deliver modern websites and write more efficient code without having to switch between the browser and a separate development environment. Internet Explorer 8 includes built-in tools that work well for professionals as well as those trying CSS and scripting for the first time.

- Debug JavaScript
- View and change the document object model (DOM)
- CSS 2.1
- Data URI
- AJAX enhancements including navigation
- Resources

IE8 Beta1 相關(guān)主頁:
http://www.microsoft.com/windows/pro...ie8/readiness/
IE8 Beta1 安裝完成后的向?qū)ы撁妫?BR>http://www.microsoft.com/windows/ie/...n/default.html


Download Internet Explorer 8 Beta 1 for Windows XP x32 - 14.4 MB
Download Internet Explorer 8 Beta 1 for Windows XP x64 - 28.6 MB
Download Internet Explorer 8 Beta 1 for Windows Vista/2008 x32 - 11.4 MB
Download Internet Explorer 8 Beta 1 for Windows Vista/2008 x64 - 20.4 MB

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