<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" xmlns:if="http://projectmallard.org/if/1.0/" xmlns:its="http://www.w3.org/2005/11/its" type="topic" style="task" id="net-wireless-connect" xml:lang="zh-CN">

  <info>
    <link type="guide" xref="net-wireless" group="#first"/>
    <link type="seealso" xref="net-wireless-troubleshooting"/>
    <link type="seealso" xref="net-wireless-disconnecting"/>

    <revision pkgversion="3.4.0" date="2012-02-19" status="outdated"/>
    <revision pkgversion="3.10" date="2013-12-05" status="final"/>
    <revision pkgversion="3.18" date="2015-09-28" status="final"/>
    <revision pkgversion="3.33" date="2019-07-17" status="candidate"/>
    <revision pkgversion="43" date="2022-09-10" status="candidate"/>

    <credit type="author">
      <name>GNOME 文档项目</name>
      <email>gnome-doc-list@gnome.org</email>
    </credit>
    <credit type="editor">
      <name>Michael Hill</name>
      <email>mdhillca@gmail.com</email>
    </credit>

    <desc>Get on the internet — wirelessly.</desc>
    <include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>TeliuTe</mal:name>
      <mal:email>teliute@163.com</mal:email>
      <mal:years>2011, 2012</mal:years>
    </mal:credit>
  </info>

<title>连接到一个无线网络</title>

<p>如果您的计算机启用了无线，则可在处于无线网线覆盖范围时连接到该网络，以访问 Internet、查看网络上的共享文件以及执行其他操作。</p>

<steps>
  <item>
    <p>Open the <gui xref="shell-introduction#systemmenu">system menu</gui> from the right
    side of the top bar.</p>
  </item>
  <item>
    <p>Select
    <gui><media its:translate="no" type="image" mime="image/svg" src="figures/network-wireless-disabled-symbolic.svg"/>
    Wi-Fi</gui>. The Wi-Fi section of the menu will expand.</p>
  </item>
  <item>
    <p>Click the name of the network you want.</p>
    <p>If the name of the network is not shown, scroll down the list. If you
    still do not see the network, you may be out of range, or the network
    <link xref="net-wireless-hidden">might be hidden</link>.</p>
  </item>
  <item>
    <p>如果网络受到(<link xref="net-wireless-wepwpa">密码</link>)保护，请在出现提示时输入密码并单击<gui>连接</gui>。</p>
    <p>If you do not know the key, it may be written on the underside of the
    wireless router or base station, or in its instruction manual, or you may
    have to ask the person who administers the wireless network.</p>
  </item>
  <item>
    <p>当计算机连接到网络过程中，网络图标会发生变化。</p>
  </item>
  <item>
    <if:choose>
    <if:when test="platform:gnome-classic">
    <p>If the connection is successful, the icon will change to a dot with
    several curved bars above it
    (<media its:translate="no" type="image" mime="image/svg" src="figures/classic-topbar-network-wireless-strength-excellent.svg" width="28" height="28"/>). More bars
    indicate a stronger connection to the network. Fewer bars mean the
    connection is weaker and might not be very reliable.</p>
    </if:when>
    <p>If the connection is successful, the icon will change to a dot with
    several curved bars above it
    (<media its:translate="no" type="image" mime="image/svg" src="figures/topbar-network-wireless-strength-excellent.svg" width="28" height="28"/>). More bars
    indicate a stronger connection to the network. Fewer bars mean the
    connection is weaker and might not be very reliable.</p>
    </if:choose>
  </item>
</steps>

  <p>If the connection is not successful, you may be asked for your password
  again or it might just tell you that the connection has been disconnected.
  There are a number of things that could have caused this to happen. You could
  have entered the wrong password, the wireless signal could be too weak, or
  your computer’s wireless card might have a problem, for example. See
  <link xref="net-wireless-troubleshooting"/> for more help.</p>

  <p>较强的无线网络连接并不一定意味着Internet 连接速度更快，或者您的下载速度更快。无线连接将您的计算机连接到<em>提供 Internet 连接</em>的设备(如路由器或调制解调器)，但设备本身所提供无线信号的强度与网速无关。</p>

</page>
