From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- .../zh-cn/mozilla/firefox/releases/3.6/index.html | 305 +++++++++++++++++++++ 1 file changed, 305 insertions(+) create mode 100644 files/zh-cn/mozilla/firefox/releases/3.6/index.html (limited to 'files/zh-cn/mozilla/firefox/releases/3.6/index.html') diff --git a/files/zh-cn/mozilla/firefox/releases/3.6/index.html b/files/zh-cn/mozilla/firefox/releases/3.6/index.html new file mode 100644 index 0000000000..8bc9182b45 --- /dev/null +++ b/files/zh-cn/mozilla/firefox/releases/3.6/index.html @@ -0,0 +1,305 @@ +--- +title: Firefox 3.6 for developers +slug: Mozilla/Firefox/Releases/3.6 +translation_of: Mozilla/Firefox/Releases/3.6 +--- +

Firefox 3.6 offers support for new and developing web standards, increased performance, and an overall better experience for web users and developers. This page provides links to articles covering the new capabilities of Firefox 3.6.

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For web site and application developers

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CSS

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Using gradients
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Firefox 3.6 adds support for the proposed -moz-linear-gradient and -moz-radial-gradient properties  for background.
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Multiple backgrounds
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The background property (as well as background-color, background-image, background-position, background-repeat, and background-attachment) now supports multiple backgrounds. This lets you specify multiple backgrounds that are rendered atop one another in layers.
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Mozilla-specific media features
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Media features have been added for Mozilla-specific system metrics, so that media queries can be used to more safely check on the availability of features such as touch support.
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Scaling background images
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The background-size property from the CSS 3 Backgrounds and Borders draft is now supported under the name -moz-background-size.
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WOFF font support
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@font-face now supports the WOFF downloadable font file format.
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Pointer events
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The pointer-events property lets content specify whether or not an element may be the target of mouse pointer events.
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Miscellaneous CSS changes

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HTML

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Using files from web applications
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Support for the new HTML5 File API has been added to Gecko, making it possible for web applications to access local files selected by the user. This includes support for selecting multiple files using the input type="file" HTML element's new multiple attribute.
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HTML5 video supports poster frames
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The poster attribute is now supported for the video element, allowing content to specify a poster frame to be displayed until the video begins to play.
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Checkboxes and radio buttons support the indeterminate property
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HTML input elements of types checkbox and radio now support the indeterminate property, which allows a third, "indeterminate" state.
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Canvas image smoothing can be controlled
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The new mozImageSmoothingEnabled property can be used to turn on and off image smoothing when scaling in canvas elements.
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Asynchronous script execution
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By setting the async attribute on a script element, the script will not block loading or display of the rest of the page. Instead the script executes as soon as it is downloaded.
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JavaScript

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Gecko 1.9.2引入了JavaScript 1.8.2, 该版本的JavaScript添加了许多来自ECMAScript 5的新的语言特性:

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DOM

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Web workers可以自行终止
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Workers 开始支持nsIWorkerScope.close()方法, 该方法允许它们终止自身的运行.
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支持文件的拖放
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DataTransfer对象提供的拖拽监听器现在可以包含一个被拖拽的文件列表.
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Checking to see if an element matches a specified CSS selector
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The new element.mozMatchesSelector method lets you determine whether or not an element matches a specified CSS selector. See bug 518003.
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Detecting device orientation
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Content can now detect the orientation of the device if it has a supported accelerometer, using the MozOrientation event. Firefox 3.6 supports the accelerometer in Mac laptops.
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Detecting document width and height changes
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The new MozScrollAreaChanged event is dispatched whenever the document's scrollWidth and/or scrollHeight properties change.
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Miscellaneous DOM changes

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XPath

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支持choose()方法
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XPath开始支持choose()方法.
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For XUL and add-on developers

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If you're an extension developer, you should start by reading Updating extensions for Firefox 3.6, which offers a helpful overview of what changes may affect your extension. Plug-in developers should read Updating plug-ins for Firefox 3.6.

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New features

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Detecting device orientation
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Content can now detect the orientation of the device if it has a supported accelerometer, using the MozOrientation event. Firefox 3.6 supports the accelerometer in Mac laptops.
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Monitoring HTTP activity
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You can now monitor HTTP transactions to observe requests and responses in real time.
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Working with the Windows taskbar
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It's now possible to customize the appearance of windows in the taskbar in Windows 7 or later. This has been disabled by default in Firefox 3.6.
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Places

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Storage

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Locale-aware collation of data is now supported by the Storage API
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Gecko 1.9.2 added several new collation methods to provide optimized collation (sorting) of results using locale-aware techniques.
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Properties on a statement can now be enumerated
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You can now use a for..in enumeration to enumerate all the properties on a statement.
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mozIStorageStatement's getParameterIndex changed behavior between 3.5 and 3.6.
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See bug 528166 for details.
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Asynchronously bind multiple sets of parameters and execute a statement.
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See bug 490085 for details. Documentation coming soon.
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Preferences

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Themes

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See Updating themes for Firefox 3.6 for a list of changes related to themes.

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Lightweight themes
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Firefox 3.6 supports lightweight themes; these are easy-to-create themes that simply apply a background to the top (URL bar and button bar) and bottom (status bar) of browser windows. This is an integration of the existing Personas theme architecture into Firefox.
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Miscellaneous

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Firefox/Gecko开发

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Certain changes are only really interesting if you work on the internals of Firefox itself.

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Interfaces merged

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The following interfaces have been combined together:

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Interfaces removed

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The following interfaces have been removed entirely because they were unused, unimplemented, or obsolete:

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Interfaces moved

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The following interfaces have been relocated from their previous IDL files into new ones:

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A large number of interfaces have been moved. See Interfaces moved in Firefox 3.6 for a complete list.

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Other interface changes

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The following assorted changes have been made:

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Changes in accessibility code

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相关链接

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