Opera 9.0 Beta 8303

Opera是一套從挪威來的網路瀏覽器，其啟動速度快速，且內建功能豐富，有分頁標籤功能，滑鼠手勢功能，且支援最新的widget技術，可供擴充。

• Opera 自訂性強、內建功能多元的多標籤頁的網路瀏覽器，可快速切換網頁。
• 方便的書籤欄能保存經常瀏覽的網站和書籤文件。您可以在工具欄啟用此功能。
• Opera提供許多方法來執行瀏覽器操作，並且還可以自定義自己的鍵盤快捷鍵，鼠標手勢等。
• 世界各地的社群維護不同的Opera版本。
• Opera提供Mini手機版本的網頁瀏覽器。

- Tabbed browsing preferences have been moved to Preferences - Advanced - Tabs
- Fix for Shift+Click text selection
- Removed support for SGML comments in HTML. Comment parsing is now based on the Web Applications 1.0 draft
- Fix to allow object tags with an empty data attribute to load plug-ins
- Fix for loading PDF documents in a plug-in via the POST method
- Implemented stepUp and stepDown for Web Forms 2.0 date inputs
- Added support for Audio, as described in the Web Applications 1.0 draft
- Images held only in memory using the Image() constructor now report the correct dimensions
- Added support for controlling plug-ins with site specific preferences
- Clicking a label for a checkbox now fires events for the associated input
- Formchange event is now fired when contents of the form are changed
- Several designMode improvements, including handling of queryCommandEnabled and queryCommandState, and converting multiple paragraphs into list items
- Added support for dynamically generated script tags in SVG
- Allowed animating of flood-color in SVG using animateColor
- Fix for mouse events in widgets