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|   <section id="module-webbrowser">
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| <span id="webbrowser-convenient-web-browser-controller"></span><h1><code class="xref py py-mod docutils literal notranslate"><span class="pre">webbrowser</span></code> — Convenient web-browser controller<a class="headerlink" href="#module-webbrowser" title="Link to this heading">¶</a></h1>
 | ||
| <p><strong>Source code:</strong> <a class="extlink-source reference external" href="https://github.com/python/cpython/tree/3.13/Lib/webbrowser.py">Lib/webbrowser.py</a></p>
 | ||
| <hr class="docutils" />
 | ||
| <p>The <a class="reference internal" href="#module-webbrowser" title="webbrowser: Easy-to-use controller for web browsers."><code class="xref py py-mod docutils literal notranslate"><span class="pre">webbrowser</span></code></a> module provides a high-level interface to allow displaying
 | ||
| web-based documents to users. Under most circumstances, simply calling the
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| <a class="reference internal" href="#webbrowser.open" title="webbrowser.open"><code class="xref py py-func docutils literal notranslate"><span class="pre">open()</span></code></a> function from this module will do the right thing.</p>
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| <p>Under Unix, graphical browsers are preferred under X11, but text-mode browsers
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| will be used if graphical browsers are not available or an X11 display isn’t
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| available.  If text-mode browsers are used, the calling process will block until
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| the user exits the browser.</p>
 | ||
| <p>If the environment variable <span class="target" id="index-0"></span><code class="xref std std-envvar docutils literal notranslate"><span class="pre">BROWSER</span></code> exists, it is interpreted as the
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| <a class="reference internal" href="os.html#os.pathsep" title="os.pathsep"><code class="xref py py-data docutils literal notranslate"><span class="pre">os.pathsep</span></code></a>-separated list of browsers to try ahead of the platform
 | ||
| defaults.  When the value of a list part contains the string <code class="docutils literal notranslate"><span class="pre">%s</span></code>, then it is
 | ||
| interpreted as a literal browser command line to be used with the argument URL
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| substituted for <code class="docutils literal notranslate"><span class="pre">%s</span></code>; if the part does not contain <code class="docutils literal notranslate"><span class="pre">%s</span></code>, it is simply
 | ||
| interpreted as the name of the browser to launch. <a class="footnote-reference brackets" href="#id2" id="id1" role="doc-noteref"><span class="fn-bracket">[</span>1<span class="fn-bracket">]</span></a></p>
 | ||
| <p>For non-Unix platforms, or when a remote browser is available on Unix, the
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| controlling process will not wait for the user to finish with the browser, but
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| allow the remote browser to maintain its own windows on the display.  If remote
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| browsers are not available on Unix, the controlling process will launch a new
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| browser and wait.</p>
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| <p>On iOS, the <span class="target" id="index-1"></span><code class="xref std std-envvar docutils literal notranslate"><span class="pre">BROWSER</span></code> environment variable, as well as any arguments
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| controlling autoraise, browser preference, and new tab/window creation will be
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| ignored. Web pages will <em>always</em> be opened in the user’s preferred browser, in
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| a new tab, with the browser being brought to the foreground. The use of the
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| <a class="reference internal" href="#module-webbrowser" title="webbrowser: Easy-to-use controller for web browsers."><code class="xref py py-mod docutils literal notranslate"><span class="pre">webbrowser</span></code></a> module on iOS requires the <a class="reference internal" href="ctypes.html#module-ctypes" title="ctypes: A foreign function library for Python."><code class="xref py py-mod docutils literal notranslate"><span class="pre">ctypes</span></code></a> module. If
 | ||
| <a class="reference internal" href="ctypes.html#module-ctypes" title="ctypes: A foreign function library for Python."><code class="xref py py-mod docutils literal notranslate"><span class="pre">ctypes</span></code></a> isn’t available, calls to <a class="reference internal" href="#webbrowser.open" title="webbrowser.open"><code class="xref py py-func docutils literal notranslate"><span class="pre">open()</span></code></a> will fail.</p>
 | ||
| <p>The script <strong class="program">webbrowser</strong> can be used as a command-line interface for the
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| module. It accepts a URL as the argument. It accepts the following optional
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| parameters:</p>
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| <dl class="std option">
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| <dt class="sig sig-object std" id="cmdoption-webbrowser-n">
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| <span id="cmdoption-webbrowser-new-window"></span><span class="sig-name descname"><span class="pre">-n</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--new-window</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-webbrowser-n" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Opens the URL in a new browser window, if possible.</p>
 | ||
| </dd></dl>
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| 
 | ||
| <dl class="std option">
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| <dt class="sig sig-object std" id="cmdoption-webbrowser-t">
 | ||
| <span id="cmdoption-webbrowser-new-tab"></span><span class="sig-name descname"><span class="pre">-t</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--new-tab</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-webbrowser-t" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Opens the URL in a new browser tab.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <p>The options are, naturally, mutually exclusive.  Usage example:</p>
 | ||
| <div class="highlight-bash notranslate"><div class="highlight"><pre><span></span>python<span class="w"> </span>-m<span class="w"> </span>webbrowser<span class="w"> </span>-t<span class="w"> </span><span class="s2">"https://www.python.org"</span>
 | ||
| </pre></div>
 | ||
| </div>
 | ||
| <div class="availability docutils container">
 | ||
| <p><a class="reference internal" href="intro.html#availability"><span class="std std-ref">Availability</span></a>: not WASI, not Android.</p>
 | ||
| </div>
 | ||
| <p>The following exception is defined:</p>
 | ||
| <dl class="py exception">
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| <dt class="sig sig-object py" id="webbrowser.Error">
 | ||
| <em class="property"><span class="k"><span class="pre">exception</span></span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">webbrowser.</span></span><span class="sig-name descname"><span class="pre">Error</span></span><a class="headerlink" href="#webbrowser.Error" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Exception raised when a browser control error occurs.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <p>The following functions are defined:</p>
 | ||
| <dl class="py function">
 | ||
| <dt class="sig sig-object py" id="webbrowser.open">
 | ||
| <span class="sig-prename descclassname"><span class="pre">webbrowser.</span></span><span class="sig-name descname"><span class="pre">open</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">url</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">new</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">autoraise</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">True</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#webbrowser.open" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Display <em>url</em> using the default browser. If <em>new</em> is 0, the <em>url</em> is opened
 | ||
| in the same browser window if possible.  If <em>new</em> is 1, a new browser window
 | ||
| is opened if possible.  If <em>new</em> is 2, a new browser page (“tab”) is opened
 | ||
| if possible.  If <em>autoraise</em> is <code class="docutils literal notranslate"><span class="pre">True</span></code>, the window is raised if possible
 | ||
| (note that under many window managers this will occur regardless of the
 | ||
| setting of this variable).</p>
 | ||
| <p>Returns <code class="docutils literal notranslate"><span class="pre">True</span></code> if a browser was successfully launched, <code class="docutils literal notranslate"><span class="pre">False</span></code> otherwise.</p>
 | ||
| <p>Note that on some platforms, trying to open a filename using this function,
 | ||
| may work and start the operating system’s associated program.  However, this
 | ||
| is neither supported nor portable.</p>
 | ||
| <p class="audit-hook">Raises an <a class="reference internal" href="sys.html#auditing"><span class="std std-ref">auditing event</span></a> <code class="docutils literal notranslate"><span class="pre">webbrowser.open</span></code> with argument <code class="docutils literal notranslate"><span class="pre">url</span></code>.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <dl class="py function">
 | ||
| <dt class="sig sig-object py" id="webbrowser.open_new">
 | ||
| <span class="sig-prename descclassname"><span class="pre">webbrowser.</span></span><span class="sig-name descname"><span class="pre">open_new</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">url</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#webbrowser.open_new" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Open <em>url</em> in a new window of the default browser, if possible, otherwise, open
 | ||
| <em>url</em> in the only browser window.</p>
 | ||
| <p>Returns <code class="docutils literal notranslate"><span class="pre">True</span></code> if a browser was successfully launched, <code class="docutils literal notranslate"><span class="pre">False</span></code> otherwise.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <dl class="py function">
 | ||
| <dt class="sig sig-object py" id="webbrowser.open_new_tab">
 | ||
| <span class="sig-prename descclassname"><span class="pre">webbrowser.</span></span><span class="sig-name descname"><span class="pre">open_new_tab</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">url</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#webbrowser.open_new_tab" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Open <em>url</em> in a new page (“tab”) of the default browser, if possible, otherwise
 | ||
| equivalent to <a class="reference internal" href="#webbrowser.open_new" title="webbrowser.open_new"><code class="xref py py-func docutils literal notranslate"><span class="pre">open_new()</span></code></a>.</p>
 | ||
| <p>Returns <code class="docutils literal notranslate"><span class="pre">True</span></code> if a browser was successfully launched, <code class="docutils literal notranslate"><span class="pre">False</span></code> otherwise.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <dl class="py function">
 | ||
| <dt class="sig sig-object py" id="webbrowser.get">
 | ||
| <span class="sig-prename descclassname"><span class="pre">webbrowser.</span></span><span class="sig-name descname"><span class="pre">get</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">using</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#webbrowser.get" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Return a controller object for the browser type <em>using</em>.  If <em>using</em> is
 | ||
| <code class="docutils literal notranslate"><span class="pre">None</span></code>, return a controller for a default browser appropriate to the
 | ||
| caller’s environment.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <dl class="py function">
 | ||
| <dt class="sig sig-object py" id="webbrowser.register">
 | ||
| <span class="sig-prename descclassname"><span class="pre">webbrowser.</span></span><span class="sig-name descname"><span class="pre">register</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">name</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">constructor</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">instance</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="keyword-only-separator o"><abbr title="Keyword-only parameters separator (PEP 3102)"><span class="pre">*</span></abbr></span></em>, <em class="sig-param"><span class="n"><span class="pre">preferred</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">False</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#webbrowser.register" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Register the browser type <em>name</em>.  Once a browser type is registered, the
 | ||
| <a class="reference internal" href="#webbrowser.get" title="webbrowser.get"><code class="xref py py-func docutils literal notranslate"><span class="pre">get()</span></code></a> function can return a controller for that browser type.  If
 | ||
| <em>instance</em> is not provided, or is <code class="docutils literal notranslate"><span class="pre">None</span></code>, <em>constructor</em> will be called without
 | ||
| parameters to create an instance when needed.  If <em>instance</em> is provided,
 | ||
| <em>constructor</em> will never be called, and may be <code class="docutils literal notranslate"><span class="pre">None</span></code>.</p>
 | ||
| <p>Setting <em>preferred</em> to <code class="docutils literal notranslate"><span class="pre">True</span></code> makes this browser a preferred result for
 | ||
| a <a class="reference internal" href="#webbrowser.get" title="webbrowser.get"><code class="xref py py-func docutils literal notranslate"><span class="pre">get()</span></code></a> call with no argument.  Otherwise, this entry point is only
 | ||
| useful if you plan to either set the <span class="target" id="index-2"></span><code class="xref std std-envvar docutils literal notranslate"><span class="pre">BROWSER</span></code> variable or call
 | ||
| <a class="reference internal" href="#webbrowser.get" title="webbrowser.get"><code class="xref py py-func docutils literal notranslate"><span class="pre">get()</span></code></a> with a nonempty argument matching the name of a handler you
 | ||
| declare.</p>
 | ||
| <div class="versionchanged">
 | ||
| <p><span class="versionmodified changed">Changed in version 3.7: </span><em>preferred</em> keyword-only parameter was added.</p>
 | ||
| </div>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <p>A number of browser types are predefined.  This table gives the type names that
 | ||
| may be passed to the <a class="reference internal" href="#webbrowser.get" title="webbrowser.get"><code class="xref py py-func docutils literal notranslate"><span class="pre">get()</span></code></a> function and the corresponding instantiations
 | ||
| for the controller classes, all defined in this module.</p>
 | ||
| <table class="docutils align-default">
 | ||
| <thead>
 | ||
| <tr class="row-odd"><th class="head"><p>Type Name</p></th>
 | ||
| <th class="head"><p>Class Name</p></th>
 | ||
| <th class="head"><p>Notes</p></th>
 | ||
| </tr>
 | ||
| </thead>
 | ||
| <tbody>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'mozilla'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Mozilla('mozilla')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">'firefox'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Mozilla('mozilla')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'epiphany'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Epiphany('epiphany')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">'kfmclient'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Konqueror()</span></code></p></td>
 | ||
| <td><p>(1)</p></td>
 | ||
| </tr>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'konqueror'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Konqueror()</span></code></p></td>
 | ||
| <td><p>(1)</p></td>
 | ||
| </tr>
 | ||
| <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">'kfm'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Konqueror()</span></code></p></td>
 | ||
| <td><p>(1)</p></td>
 | ||
| </tr>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'opera'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Opera()</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">'links'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">GenericBrowser('links')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'elinks'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Elinks('elinks')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">'lynx'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">GenericBrowser('lynx')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'w3m'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">GenericBrowser('w3m')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">'windows-default'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">WindowsDefault</span></code></p></td>
 | ||
| <td><p>(2)</p></td>
 | ||
| </tr>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'macosx'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">MacOSXOSAScript('default')</span></code></p></td>
 | ||
| <td><p>(3)</p></td>
 | ||
| </tr>
 | ||
| <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">'safari'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">MacOSXOSAScript('safari')</span></code></p></td>
 | ||
| <td><p>(3)</p></td>
 | ||
| </tr>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'google-chrome'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Chrome('google-chrome')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">'chrome'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Chrome('chrome')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'chromium'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Chromium('chromium')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">'chromium-browser'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">Chromium('chromium-browser')</span></code></p></td>
 | ||
| <td></td>
 | ||
| </tr>
 | ||
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">'iosbrowser'</span></code></p></td>
 | ||
| <td><p><code class="docutils literal notranslate"><span class="pre">IOSBrowser</span></code></p></td>
 | ||
| <td><p>(4)</p></td>
 | ||
| </tr>
 | ||
| </tbody>
 | ||
| </table>
 | ||
| <p>Notes:</p>
 | ||
| <ol class="arabic simple">
 | ||
| <li><p>“Konqueror” is the file manager for the KDE desktop environment for Unix, and
 | ||
| only makes sense to use if KDE is running.  Some way of reliably detecting KDE
 | ||
| would be nice; the <code class="xref std std-envvar docutils literal notranslate"><span class="pre">KDEDIR</span></code> variable is not sufficient.  Note also that
 | ||
| the name “kfm” is used even when using the <strong class="program">konqueror</strong> command with KDE
 | ||
| 2 — the implementation selects the best strategy for running Konqueror.</p></li>
 | ||
| <li><p>Only on Windows platforms.</p></li>
 | ||
| <li><p>Only on macOS.</p></li>
 | ||
| <li><p>Only on iOS.</p></li>
 | ||
| </ol>
 | ||
| <div class="versionadded">
 | ||
| <p><span class="versionmodified added">Added in version 3.2: </span>A new <code class="xref py py-class docutils literal notranslate"><span class="pre">MacOSXOSAScript</span></code> class has been added
 | ||
| and is used on Mac instead of the previous <code class="xref py py-class docutils literal notranslate"><span class="pre">MacOSX</span></code> class.
 | ||
| This adds support for opening browsers not currently set as the OS default.</p>
 | ||
| </div>
 | ||
| <div class="versionadded">
 | ||
| <p><span class="versionmodified added">Added in version 3.3: </span>Support for Chrome/Chromium has been added.</p>
 | ||
| </div>
 | ||
| <div class="versionchanged">
 | ||
| <p><span class="versionmodified changed">Changed in version 3.12: </span>Support for several obsolete browsers has been removed.
 | ||
| Removed browsers include Grail, Mosaic, Netscape, Galeon,
 | ||
| Skipstone, Iceape, and Firefox versions 35 and below.</p>
 | ||
| </div>
 | ||
| <div class="versionchanged">
 | ||
| <p><span class="versionmodified changed">Changed in version 3.13: </span>Support for iOS has been added.</p>
 | ||
| </div>
 | ||
| <p>Here are some simple examples:</p>
 | ||
| <div class="highlight-python3 notranslate"><div class="highlight"><pre><span></span><span class="n">url</span> <span class="o">=</span> <span class="s1">'https://docs.python.org/'</span>
 | ||
| 
 | ||
| <span class="c1"># Open URL in a new tab, if a browser window is already open.</span>
 | ||
| <span class="n">webbrowser</span><span class="o">.</span><span class="n">open_new_tab</span><span class="p">(</span><span class="n">url</span><span class="p">)</span>
 | ||
| 
 | ||
| <span class="c1"># Open URL in new window, raising the window if possible.</span>
 | ||
| <span class="n">webbrowser</span><span class="o">.</span><span class="n">open_new</span><span class="p">(</span><span class="n">url</span><span class="p">)</span>
 | ||
| </pre></div>
 | ||
| </div>
 | ||
| <section id="browser-controller-objects">
 | ||
| <span id="browser-controllers"></span><h2>Browser Controller Objects<a class="headerlink" href="#browser-controller-objects" title="Link to this heading">¶</a></h2>
 | ||
| <p>Browser controllers provide these methods which parallel three of the
 | ||
| module-level convenience functions:</p>
 | ||
| <dl class="py attribute">
 | ||
| <dt class="sig sig-object py" id="webbrowser.controller.name">
 | ||
| <span class="sig-prename descclassname"><span class="pre">controller.</span></span><span class="sig-name descname"><span class="pre">name</span></span><a class="headerlink" href="#webbrowser.controller.name" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>System-dependent name for the browser.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <dl class="py method">
 | ||
| <dt class="sig sig-object py" id="webbrowser.controller.open">
 | ||
| <span class="sig-prename descclassname"><span class="pre">controller.</span></span><span class="sig-name descname"><span class="pre">open</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">url</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">new</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">0</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">autoraise</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">True</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#webbrowser.controller.open" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Display <em>url</em> using the browser handled by this controller. If <em>new</em> is 1, a new
 | ||
| browser window is opened if possible. If <em>new</em> is 2, a new browser page (“tab”)
 | ||
| is opened if possible.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <dl class="py method">
 | ||
| <dt class="sig sig-object py" id="webbrowser.controller.open_new">
 | ||
| <span class="sig-prename descclassname"><span class="pre">controller.</span></span><span class="sig-name descname"><span class="pre">open_new</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">url</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#webbrowser.controller.open_new" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Open <em>url</em> in a new window of the browser handled by this controller, if
 | ||
| possible, otherwise, open <em>url</em> in the only browser window.  Alias
 | ||
| <a class="reference internal" href="#webbrowser.open_new" title="webbrowser.open_new"><code class="xref py py-func docutils literal notranslate"><span class="pre">open_new()</span></code></a>.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <dl class="py method">
 | ||
| <dt class="sig sig-object py" id="webbrowser.controller.open_new_tab">
 | ||
| <span class="sig-prename descclassname"><span class="pre">controller.</span></span><span class="sig-name descname"><span class="pre">open_new_tab</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">url</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#webbrowser.controller.open_new_tab" title="Link to this definition">¶</a></dt>
 | ||
| <dd><p>Open <em>url</em> in a new page (“tab”) of the browser handled by this controller, if
 | ||
| possible, otherwise equivalent to <a class="reference internal" href="#webbrowser.open_new" title="webbrowser.open_new"><code class="xref py py-func docutils literal notranslate"><span class="pre">open_new()</span></code></a>.</p>
 | ||
| </dd></dl>
 | ||
| 
 | ||
| <p class="rubric">Footnotes</p>
 | ||
| <aside class="footnote-list brackets">
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|       See <a href="/license.html">History and License</a> for more information.<br />
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|     
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|     
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|     <br />
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| 
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|     The Python Software Foundation is a non-profit corporation.
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| <a href="https://www.python.org/psf/donations/">Please donate.</a>
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| <br />
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|     <br />
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|       Last updated on Apr 08, 2025 (14:33 UTC).
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|     
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|     Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 8.2.3.
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|     </div>
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