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使用 基础 开始 基本知识

文本介绍了Firefox浏览器的基本功能：浏览，搜索和保存页面。

<!-- Contributors: R.J. Keller (original author) Nilson Cain Steffen Wilberg --> 欢迎使用 Mozilla Firefox！Firefox 是一款因特网浏览器，您可以用它访问网页或搜索网络。 __TOC__ = 浏览网页 = == 查看您的主页 == 当您启动 Firefox 时，将看到您设置的主页。默认情况下，您看到的会是 Firefox 的首页。 {for win,linux} '''小技巧'''： * 使用全屏模式可以在屏幕上显示更多网页内容。在全屏模式下 Firefox 的工具栏将会压缩为一个小工具条。要启用全屏模式，只需选择{menu “查看”>“全屏”}或按 {key F11}。 * 按{key Alt + Home}可以快速前往您的主页。 {/for} {for mac} '''小技巧'''： * 按{key Opt + Home}可以快速前往您的主页。 {/for} == '''转到其他页面''' == 在地址栏输入因特网地址或 URL，您可以转到一个新的网页。URL 通常以 "http:// " 开头，后跟一个或多个用以识别地址的名称。例如，"http://www.mozilla.org/ "。 # 单击地址栏可以选择已访问过的 URL。 # 输入您想要访问的页面的 URL。您输入的 URL 将替换地址栏中已有的文本。 # 按下 {for win,linux}{key Enter}{/for}{for mac}{key Return}{/for}。 '''小技巧'''：按 {for win,linux}{key Ctrl}{/for}{for mac}{key Cmd}{/for}+{key L} 可以快速选中地址栏的 URL。 '''不知道自己想去网站的URL？''? 你可以直接在地址栏输入你想去网站的描述（关键字），然后按{for win,linux}{key Enter}{/for}{for mac}{key Return}{/for}，Firefox将打开Google手气不错的网站（该关键字在Google搜索的第一个结果）。具体见[[#searching|搜索]]. == 打开一个链接 == 大部分网页上存在着链接，它们将你引向其他页面。 # 移动鼠标直接它变成一个手指形图标，事实上，鼠标位于一个链接上时，光标即变成手指形图标。一部分链接以下划线文本的方式存在，但链接也可能是按钮或图片。 # 左键单击链接。在与网络建立连接的过程中，状态栏信息将在询问显示。 你也可以通过查找栏查找页面上的链接文字后打开链接: # 按 {for win,linux} {key Ctrl+F}{/for}{for mac}{key Cmd+F}{/for}打开查找栏，输入关键字。 # 找到后，按 {key Esc} 键关闭查找栏，这时链接将被一个虚线框包围。 # 按{for win,linux}{key Enter}{/for}{for mac}{key Return}{/for}键。 == 找回之前浏览的页面 == 要重新访问某个页面，有几种方法： * 要前进或后退一页，点击''前进''或''后退'' 按钮。 * 要前进或后退一页以上，点击''前进''和''后退''按钮上的小三角，将显示出最近访问页面的列表供你选择。 * 要查看你在地址栏输入的任何网址，点击地址栏右边的下箭头，在弹出的菜单中选择需要的页面。 * 要选择当前会话中的浏览历史页面，打开{menu 历史}菜单并选择需要的页面。 * 要选择更早会话中的浏览历史页面，打开{menu 历史}菜单并选择''显示所有历史''，这将打开''我的足迹''窗口，其中有不同的目录，你可以通过页面标题来找到需要的页面。 == 停止和刷新 == 如果某个页面载入过于缓慢或者你不想再载入它，点击''停止''按钮或者按{key Esc}键。 要重新载入当前页面的最新版本，点击''刷新'' 按钮或者按{for win,linux}{key Ctrl}{/for} {for mac}{key command}{/for}+ {key R}组合键。 == 标签页浏览 == 使用标签页浏览可以让你快速简单地同时查看多个网页。 标签页浏览让你可以在一个Firefox窗口中打开多个页面，每个页面属于一个标签。也就是说你不需要为每个网页单独打开一个窗口。你可以方便地打开、关闭和刷新网页，而不需要切换程序窗口。 更新信息请查阅[[Tabbed browsing]]. == Using the Sidebar == The Sidebar is an area on the left side of the screen that you can use for viewing bookmarks or history. Extensions may add new ways to use the Sidebar as well. To view an item in the Sidebar, select {menu View} and select {menu Sidebar}. From there you can select the Sidebar tab you want. = Searching = == Searching the web == Searching for web pages on a particular topic is as easy as typing a few words into Firefox's Search Bar. For example, if you want to find information about the world cup: # Click in the Search Bar or use the Tools menu. # Type the phrase ''world cup''. Your typing replaces any text currently in the search bar. # Hit {for win,linux}{key Enter}{/for}{for mac}{key Return}{/for} to search. Search results for "world cup" appear in the Firefox window. === Selecting search engine === You can switch the search engine by clicking on its icon or pressing {for win,linux}{key Alt}{/for}{for mac}{key Opt}{/for}+{key ↓} and selecting the search engine of your choice. Some search engines, like Google, search the whole web; others, like Amazon.com, only search specific sites. === Manage search engines === Click on the icon of the search engine and select ''Manage Search Engines…'' to add, reorder, remove, or restore the default search engines. Select a search engine and click the appropriate button to to move it around within the list or remove it. You can install new search engines by clicking the ''Get more search engines…'' link. == Searching the web for words selected in a web page == Firefox allows you to search the web for words you select within a web page: # Select (highlight) any words in a web page. # {for win,linux}Right-click{/for}{for mac}Press {key Ctrl}, click the mouse button,{/for} and choose ''Search [Search Engine] for "[your selected words]"'' from the pop-up menu. Firefox opens a new tab and uses the currently selected Search Engine to search for your selected words. == Searching within a page == To find text within the page you are currently viewing in Firefox: # Press {for win,linux}{key Ctrl}{/for}{for mac}{key command}{/for}+{key F} or select {menu Edit} and select {menu Find} to open the Find Toolbar at the bottom of Firefox. # Type the text you want to find. The search automatically begins as soon as you type something into the search box. # The Find Toolbar offers the following choices: #* '''Next''': find text in the page that is below the current cursor position. #* '''Previous''': find text that is above the current cursor position. #* '''Highlight all''': highlight occurrences of your search string in the current page. #* '''Match case''': limit the search to text that has the same capitalization as your search string. To find the same word or phrase again, press {key F3} or select {menu Edit} and select {menu Find Again}. '''Tip''': In {for win}{menu Tools} and select {menu Options}{/for}{for linux}{menu Edit} and select {menu Preferences}{/for}{for mac}{menu Firefox} and select {menu Preferences}{/for}, select the ''Advanced'' panel, click the ''General'' tab, and enable the ''Search for text when I start typing'' {for win}option{/for}{for mac,linux}preference{/for} to enable the ''Quick Find'' mode of the Find Toolbar. When enabled, the ''Quick Find'' toolbar automatically opens and starts searching as soon as you type something. Unlike the Find Toolbar, the ''Quick Find'' toolbar will close automatically after a few seconds of inactivity. = Copying and saving pages = == Copying part of a page == To copy text from a page: # Select the text. # Select {menu Edit} and select {menu Copy} from the Menu Bar. You can paste the text into other programs. To copy a link (URL) or an image link from a page: # Position the pointer over the link or image. # {for win,linux}Right-click{/for}{for mac}Press {key Ctrl} and click on{/for} the link or image to display a pop-up menu. # Choose Copy Link Location or Copy Image Location. If an image is also a link, you can choose either menu item. Alternatively, use the ''Page Information Window'' (press {for win,linux}{key Ctrl}{/for}{for mac}{key command}{/for}+{key I}), section ''Media''. You can paste the link into other programs or into Firefox's Location Bar. == Saving all or part of a page == To save an entire page in Firefox: # Select {menu File} and select {menu Save Page As}. You will see the Save As dialog box. # Choose a location for the saved page. # Choose a format for the page you want to save: #* '''Web Page, Complete''': Save the whole web page along with pictures. This choice allows you to view it as originally shown with pictures, but it may not keep the HTML link structure of the original page. Firefox creates a new directory where the page is saved to save pictures and other files necessary to show the whole web page. #* '''Web Page, HTML Only''': Save the original page without pictures. This choice preserves the original HTML link structure in one file. #* '''Text file''': Save the original page as a text file. This choice will not preserve the original HTML link structure, but will allow you to see a text version of the web page in any text editor. # Type a file name for the page and click ''Save''. To save a frame from within a web page: # Position the mouse pointer within the frame. # {for mac}Press {key Ctrl} and click on{/for}{for win,linux}Right-click{/for} the frame to display a pop-up menu. # Select {menu This Frame} and select {menu Save Frame As} from the submenu. You will see the Save As dialog box. # Choose a location for the saved page. # Choose a format for the page you want to save. # Type a file name for the page and click ''Save''. Saving a file onto your hard drive lets you view the page when you aren't connected to the Internet. To save an image from a page: # Position the mouse pointer over the image. # {for win,linux}Right-click{/for}{for mac}Press {key Ctrl} and click on{/for} the image to display a pop-up menu. # Select {menu Save Image As}. You will see the Save Image dialog box. # Choose a location for the saved image. # Type a file name for the image and click ''Save''. Alternatively, use the ''Page Information Window'' (press {for win,linux}{key Ctrl}{/for}{for mac}{key command}{/for}+{key I}), section ''Media''. To save a page without displaying it (which is useful for retrieving a nonformatted page that isn't intended for viewing): # Position the mouse pointer over a link to the page. # {for win,linux}Right-click{/for}{for mac}Press {key Ctrl} and click on{/for} the link to display a pop-up menu. # Select {menu Save Link As...}. You will see the Save As dialog box. # Choose a location for the saved page. # Type a file name for the page and click ''Save''. '''Important''': Some links automatically download and save files to your hard drive after you click them. The URLs for these links often begin with "ftp" or end with a file-type extension such as "au" or "mpeg." These links might transmit software, sound, or movie files and can launch helper applications that support the files. '''Tip''': To set an image as your desktop background, {for win,linux}right-click{/for}{for mac}press {key Ctrl}, click the mouse button{/for} on an image and choose ''Set As Desktop Background…'' from the pop-up menu.