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 |         <h1 class="page_title">chrome.* APIs</h1> | 
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 |         <!-- TABLE OF CONTENTS --> | 
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 |           <ol> | 
 |             <li> | 
 |               <a href="#supported">Supported APIs</a> | 
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 |                 <li style="display: none; "> | 
 |                   <a>h3Name</a> | 
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 |                         <a href="#property-anchor">propertyName</a> | 
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 |         <!-- /TABLE OF CONTENTS --> | 
 |  | 
 |         <!-- STATIC CONTENT PLACEHOLDER --> | 
 |         <div id="static"><div id="pageData-name" class="pageData">chrome.* APIs</div> | 
 | <div id="pageData-showTOC" class="pageData">true</div> | 
 |  | 
 | <p> | 
 | Google Chrome provides APIs such as | 
 | <code>chrome.bookmarks</code> and <code>chrome.tab</code> | 
 | so that extensions can interact with the browser. | 
 | </p> | 
 |  | 
 | <h2 id="supported">Supported APIs</h2> | 
 |  | 
 | <p> | 
 | Here are the supported chrome.* APIs: | 
 | </p> | 
 |  | 
 | <ul> | 
 |   <li><a href="bookmarks.html" js="">bookmarks</a></li><li><a href="browserAction.html" js="">browserAction</a></li><li><a href="extension.html" js="">extension</a></li><li><a href="history.html" js="">history</a></li><li><a href="i18n.html" js="">i18n</a></li><li><a href="pageAction.html" js="">pageAction</a></li><li><a href="tabs.html" js="">tabs</a></li><li><a href="windows.html" js="">windows</a></li> | 
 | </ul> | 
 |  | 
 | <h2 id="experimental">Experimental APIs</h2> | 
 |  | 
 | <p> | 
 | Google Chrome also has some | 
 | <a href="http://code.google.com/chrome/extensions/dev/experimental.html">experimental APIs</a>, | 
 | which give you access to | 
 | functionality such as process information and history. | 
 | </p> | 
 |  | 
 | <h2 id="conventions">API conventions</h2> | 
 |  | 
 | <p> | 
 | Unless the doc says otherwise, | 
 | methods in the chrome.* APIs are asynchronous: | 
 | they return immediately, | 
 | without waiting for the operation to finish. | 
 | If you need to know the outcome of an operation, | 
 | then you pass a callback function into the method. | 
 | For more information, see the video | 
 | <a href="http://www.youtube.com/watch?v=bmxr75CV36A&feature=PlayList&p=CA101D6A85FE9D4B&index=2">Extension API Design</a>. | 
 | </p> | 
 | </div> | 
 |  | 
 |         <!-- API PAGE --> | 
 |         <div class="apiPage" style="display: none; "> | 
 |         <a name="apiReference"></a> | 
 |         <h2>API reference: chrome.apiname </h2> | 
 |  | 
 |           <!-- PROPERTIES --> | 
 |           <div class="apiGroup"> | 
 |             <a name="properties"></a> | 
 |             <h3 id="properties">Properties</h3> | 
 |  | 
 |             <div> | 
 |               <a></a> | 
 |               <h4>getLastError</h4> | 
 |               <div class="summary"> | 
 |                 <!-- Note: intentionally longer 80 columns --> | 
 |                 <span>chrome.extension</span><span>lastError</span> | 
 |               </div> | 
 |               <div> | 
 |               </div> | 
 |             </div> | 
 |  | 
 |           </div> <!-- /apiGroup --> | 
 |  | 
 |           <!-- METHODS --> | 
 |           <div class="apiGroup" id="methods"> | 
 |             <a name="methods"></a> | 
 |             <h3>Methods</h3> | 
 |  | 
 |             <!-- iterates over all functions --> | 
 |             <div class="apiItem"> | 
 |               <a></a> <!-- method-anchor --> | 
 |               <h4>method name</h4> | 
 |  | 
 |               <div class="summary"><span>void</span> | 
 |                   <!-- Note: intentionally longer 80 columns --> | 
 |                   <span>chrome.module.methodName</span>(<span><span>, </span><span></span> | 
 |                       <var><span></span></var></span>)</div> | 
 |  | 
 |               <div class="description"> | 
 |                 <p class="todo">Undocumented.</p> | 
 |                 <p> | 
 |                   A description from the json schema def of the function goes here. | 
 |                 </p> | 
 |  | 
 |                 <!-- PARAMETERS --> | 
 |                 <h4>Parameters</h4> | 
 |                 <dl> | 
 |                   <div> | 
 |                     <div> | 
 |                     </div> | 
 |                   </div> | 
 |                 </dl> | 
 |  | 
 |                 <!-- RETURNS --> | 
 |                 <h4>Returns</h4> | 
 |                 <dl> | 
 |                   <div> | 
 |                     <div> | 
 |                     </div> | 
 |                   </div> | 
 |                 </dl> | 
 |  | 
 |                 <!-- CALLBACK --> | 
 |                 <div> | 
 |                   <div> | 
 |                   <h4>Callback function</h4> | 
 |                   <p> | 
 |                     The callback <em>parameter</em> should specify a function | 
 |                     that looks like this: | 
 |                   </p> | 
 |                   <p> | 
 |                     If you specify the <em>callback</em> parameter, it should | 
 |                     specify a function that looks like this: | 
 |                   </p> | 
 |  | 
 |                   <!-- Note: intentionally longer 80 columns --> | 
 |                   <pre>function(<span>Type param1, Type param2</span>) <span class="subdued">{...}</span>);</pre> | 
 |                   <dl> | 
 |                     <div> | 
 |                       <div> | 
 |                       </div> | 
 |                     </div> | 
 |                   </dl> | 
 |                   </div> | 
 |                 </div> | 
 |  | 
 |               </div> <!-- /description --> | 
 |  | 
 |             </div>  <!-- /apiItem --> | 
 |  | 
 |           </div>  <!-- /apiGroup --> | 
 |  | 
 |           <!-- EVENTS --> | 
 |           <div class="apiGroup"> | 
 |             <a name="events"></a> | 
 |             <h3 id="events">Events</h3> | 
 |  | 
 |             <!-- iterates over all events --> | 
 |             <div class="apiItem"> | 
 |               <a></a> | 
 |               <h4>event name</h4> | 
 |  | 
 |               <div class="summary"> | 
 |                 <!-- Note: intentionally longer 80 columns --> | 
 |                 <span class="subdued">chrome.bookmarks</span><span>onEvent</span><span class="subdued">.addListener</span>(function(<span>Type param1, Type param2</span>) <span class="subdued">{...}</span>); | 
 |               </div> | 
 |  | 
 |               <div class="description"> | 
 |                 <p class="todo">Undocumented.</p> | 
 |                 <p> | 
 |                   A description from the json schema def of the event goes here. | 
 |                 </p> | 
 |  | 
 |                 <!-- PARAMETERS --> | 
 |                 <h4>Parameters</h4> | 
 |                 <dl> | 
 |                   <div> | 
 |                     <div> | 
 |                     </div> | 
 |                   </div> | 
 |                 </dl> | 
 |  | 
 |               </div> <!-- /decription --> | 
 |  | 
 |             </div> <!-- /apiItem --> | 
 |  | 
 |           </div> <!-- /apiGroup --> | 
 |  | 
 |           <!-- TYPES --> | 
 |           <div class="apiGroup"> | 
 |             <a name="types.sort(sortByName)"></a> | 
 |             <h3 id="types">Types</h3> | 
 |  | 
 |             <!-- iterates over all types --> | 
 |             <div class="apiItem"> | 
 |               <a></a> | 
 |               <h4>type name</h4> | 
 |  | 
 |               <div> | 
 |               </div> | 
 |  | 
 |             </div> <!-- /apiItem --> | 
 |  | 
 |           </div> <!-- /apiGroup --> | 
 |  | 
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 |   ©2009 Google | 
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