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Issue 10642015: Basic setup for generating app docs (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 6 months ago
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1 <!DOCTYPE html><!-- This page is a placeholder for generated extensions api doc. Note:
2 1) The <head> information in this page is significant, should be uniform
3 across api docs and should be edited only with knowledge of the
4 templating mechanism.
5 3) All <body>.innerHTML is genereated as an rendering step. If viewed in a
6 browser, it will be re-generated from the template, json schema and
7 authored overview content.
8 4) The <body>.innerHTML is also generated by an offline step so that this
9 page may easily be indexed by search engines.
10 --><html xmlns="http://www.w3.org/1999/xhtml"><head>
11 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
12 <link href="css/ApiRefStyles.css" rel="stylesheet" type="text/css">
13 <link href="css/print.css" rel="stylesheet" type="text/css" media="print">
14 <script type="text/javascript" src="../../../third_party/jstemplate/jstempla te_compiled.js">
15 </script>
16 <script type="text/javascript" src="../../../../third_party/json_minify/mini fy-sans-regexp.js">
17 </script>
18 <script type="text/javascript" src="js/api_page_generator.js"></script>
19 <script type="text/javascript" src="js/bootstrap.js"></script>
20 <script type="text/javascript" src="js/sidebar.js"></script>
21 <meta name="description" content="Documentation for the chrome.debugger module , which is part of the Google Chrome extension APIs."><title>chrome.debugger - Google Chrome Extensions - Google Code</title></head>
22 <body> <div id="devModeWarning" class="displayModeWarning">
23 You are viewing extension docs in chrome via the 'file:' scheme: are you exp ecting to see local changes when you refresh? You'll need run chrome with --allo w-file-access-from-files.
24 </div>
25 <div id="branchWarning" class="displayModeWarning">
26 <span>WARNING: This is the <span id="branchName">BETA</span> documentation.
27 It may not work with the stable release of Chrome.</span>
28 <select id="branchChooser">
29 <option>Choose a different version...
30 </option><option value="">Stable
31 </option><option value="beta">Beta
32 </option><option value="dev">Dev
33 </option><option value="trunk">Trunk
34 </option></select>
35 </div>
36 <div id="unofficialWarning" class="displayModeWarning">
37 <span>WARNING: This is unofficial documentation. It may not work with the
38 current release of Chrome.</span>
39 <button id="goToOfficialDocs">Go to the official docs</button>
40 </div>
41 <div id="gc-container" class="labs">
42 <!-- SUBTEMPLATES: DO NOT MOVE FROM THIS LOCATION -->
43 <!-- In particular, sub-templates that recurse, must be used by allowing
44 jstemplate to make a copy of the template in this section which
45 are not operated on by way of the jsskip="true" -->
46 <!-- /SUBTEMPLATES -->
47 <a id="top"></a>
48 <div id="skipto">
49 <a href="#gc-pagecontent">Skip to page content</a>
50 <a href="#gc-toc">Skip to main navigation</a>
51 </div>
52 <!-- API HEADER -->
53 <table id="header" width="100%" cellspacing="0" border="0">
54 <tbody><tr>
55 <td valign="middle"><a href="http://code.google.com/"><img src="images/c ode_labs_logo.gif" height="43" width="161" alt="Google Code Labs" style="border: 0; margin:0;"></a></td>
56 <td valign="middle" width="100%" style="padding-left:0.6em;">
57 <form action="http://www.google.com/cse" id="cse" style="margin-top:0. 5em">
58 <div id="gsc-search-box">
59 <input type="hidden" name="cx" value="002967670403910741006:61_cvz fqtno">
60 <input type="hidden" name="ie" value="UTF-8">
61 <input type="text" name="q" value="" size="55">
62 <input class="gsc-search-button" type="submit" name="sa" value="Se arch">
63 <br>
64 <span class="greytext">e.g. "page action" or "tabs"</span>
65 </div>
66 </form>
67 <script type="text/javascript" src="https://www.google.com/jsapi"></sc ript>
68 <script type="text/javascript">google.load("elements", "1", {packages: "transliteration"});</script>
69 <script type="text/javascript" src="https://www.google.com/coop/cse/t1 3n?form=cse&amp;t13n_langs=en"></script>
70 <script type="text/javascript" src="https://www.google.com/coop/cse/br and?form=cse&amp;lang=en"></script>
71 </td>
72 </tr>
73 </tbody></table>
74 <div id="codesiteContent" class="">
75 <a id="gc-topnav-anchor"></a>
76 <div id="gc-topnav">
77 <h1>Google Chrome Extensions (<a href="http://code.google.com/labs/">Lab s</a>)</h1>
78 <ul id="home" class="gc-topnav-tabs">
79 <li id="home_link">
80 <a href="index.html" title="Google Chrome Extensions home page">Home </a>
81 </li>
82 <li id="docs_link">
83 <a href="docs.html" title="Official Google Chrome Extensions documen tation">Docs</a>
84 </li>
85 <li id="faq_link">
86 <a href="faq.html" title="Answers to frequently asked questions abou t Google Chrome Extensions">FAQ</a>
87 </li>
88 <li id="samples_link">
89 <a href="samples.html" title="Sample extensions (with source code)"> Samples</a>
90 </li>
91 <li id="group_link">
92 <a href="http://groups.google.com/a/chromium.org/group/chromium-exte nsions" title="Google Chrome Extensions developer forum">Group</a>
93 </li>
94 <li id="so_link">
95 <a href="http://stackoverflow.com/questions/tagged/google-chrome-ext ension" title="[google-chrome-extension] tag on Stack Overflow">Questions?</a>
96 </li>
97 </ul>
98 </div> <!-- end gc-topnav -->
99 <div class="g-section g-tpl-170">
100 <!-- SIDENAV -->
101 <div class="g-unit g-first" id="gc-toc">
102 <ul>
103 <li><a href="getstarted.html">Getting Started</a></li>
104 <li><a href="overview.html">Overview</a></li>
105 <li><a href="whats_new.html">What's New?</a></li>
106 <li><h2><a href="devguide.html">Developer's Guide</a></h2>
107 <ul>
108 <li>Browser UI
109 <ul>
110 <li><a href="browserAction.html">Browser Actions</a></li>
111 <li><a href="contextMenus.html">Context Menus</a></li>
112 <li><a href="notifications.html">Desktop Notifications</a></li >
113 <li><a href="omnibox.html">Omnibox</a></li>
114 <li><a href="options.html">Options Pages</a></li>
115 <li><a href="override.html">Override Pages</a></li>
116 <li><a href="pageAction.html">Page Actions</a></li>
117 </ul>
118 </li>
119 <li>Browser Interaction
120 <ul>
121 <li><a href="bookmarks.html">Bookmarks</a></li>
122 <li><a href="cookies.html">Cookies</a></li>
123 <li><a href="devtools.html">Developer Tools</a></li>
124 <li><a href="events.html">Events</a></li>
125 <li><a href="history.html">History</a></li>
126 <li><a href="management.html">Management</a></li>
127 <li><a href="tabs.html">Tabs</a></li>
128 <li><a href="windows.html">Windows</a></li>
129 </ul>
130 </li>
131 <li>Implementation
132 <ul>
133 <li><a href="a11y.html">Accessibility</a></li>
134 <li><a href="background_pages.html">Background Pages</a></li>
135 <li><a href="content_scripts.html">Content Scripts</a></li>
136 <li><a href="xhr.html">Cross-Origin XHR</a></li>
137 <li><a href="i18n.html">Internationalization</a></li>
138 <li><a href="messaging.html">Message Passing</a></li>
139 <li><a href="permissions.html">Optional Permissions</a></li>
140 <li><a href="npapi.html">NPAPI Plugins</a></li>
141 </ul>
142 </li>
143 <li>Finishing
144 <ul>
145 <li><a href="hosting.html">Hosting</a></li>
146 <li><a href="external_extensions.html">Other Deployment Option s</a></li>
147 </ul>
148 </li>
149 </ul>
150 </li>
151 <li><h2><a href="apps.html">Packaged Apps</a></h2></li>
152 <li><h2><a href="tutorials.html">Tutorials</a></h2>
153 <ul>
154 <li><a href="tut_debugging.html">Debugging</a></li>
155 <li><a href="tut_analytics.html">Google Analytics</a></li>
156 <li><a href="tut_oauth.html">OAuth</a></li>
157 </ul>
158 </li>
159 <li><h2>Reference</h2>
160 <ul>
161 <li>Formats
162 <ul>
163 <li><a href="manifest.html">Manifest Files</a></li>
164 <li><a href="match_patterns.html">Match Patterns</a></li>
165 </ul>
166 </li>
167 <li><a href="permission_warnings.html">Permission Warnings</a></li >
168 <li><a href="api_index.html">chrome.* APIs</a></li>
169 <li><a href="api_other.html">Other APIs</a></li>
170 </ul>
171 </li>
172 <li><h2><a href="samples.html">Samples</a></h2></li>
173 <div class="line"> </div>
174 <li><h2>More</h2>
175 <ul>
176 <li><a href="http://code.google.com/chrome/webstore/docs/index.htm l">Chrome Web Store</a></li>
177 <li><a href="http://code.google.com/chrome/apps/docs/developers_gu ide.html">Hosted Apps</a></li>
178 <li><a href="themes.html">Themes</a></li>
179 </ul>
180 </li>
181 </ul>
182 </div>
183 <script>
184 initToggles();
185 </script>
186 <div class="g-unit" id="gc-pagecontent">
187 <div id="pageTitle">
188 <h1 class="page_title">chrome.debugger</h1>
189 </div>
190 <!-- TABLE OF CONTENTS -->
191 <div id="toc">
192 <h2>Contents</h2>
193 <ol>
194 <li>
195 <a href="#manifest">Notes</a>
196 <ol>
197 </ol>
198 </li><li>
199 <a href="#manifest">Manifest</a>
200 <ol>
201 </ol>
202 </li><li>
203 <a href="#examples">Examples</a>
204 <ol>
205 </ol>
206 </li>
207 <li>
208 <a href="#apiReference">API reference: chrome.debugger</a>
209 <ol>
210 <li>
211 <a href="#global-methods">Methods</a>
212 <ol>
213 <li>
214 <a href="#method-attach">attach</a>
215 </li><li>
216 <a href="#method-detach">detach</a>
217 </li><li>
218 <a href="#method-sendCommand">sendCommand</a>
219 </li>
220 </ol>
221 </li>
222 <li>
223 <a href="#global-events">Events</a>
224 <ol>
225 <li>
226 <a href="#event-onDetach">onDetach</a>
227 </li><li>
228 <a href="#event-onEvent">onEvent</a>
229 </li>
230 </ol>
231 </li>
232 <li>
233 <a href="#types">Types</a>
234 <ol>
235 <li>
236 <a href="#type-Debuggee">Debuggee</a>
237 <ol>
238 </ol>
239 </li>
240 </ol>
241 </li>
242 </ol>
243 </li>
244 </ol>
245 </div>
246 <!-- /TABLE OF CONTENTS -->
247 <!-- Standard content lead-in for experimental API pages -->
248 <!-- STATIC CONTENT PLACEHOLDER -->
249 <div id="static"><!-- BEGIN AUTHORED CONTENT -->
250 <h2 id="manifest">Notes</h2>
251 <p>
252 Debugger API serves as an alternate transport for Chrome's
253 <a href="http://code.google.com/chrome/devtools/docs/remote-debugging.html">
254 remote debugging protocol</a>. Use <code>chrome.debugger</code>
255 to attach to one or more tabs to instrument network interaction, debug
256 JavaScript, mutate the DOM and CSS, etc. Use the Debuggee tabId to target tabs
257 with sendCommand and route events by <code>tabId</code> from onEvent callbacks.
258 </p>
259 <p>
260 As of today, attaching to the tab by means of the debugger API
261 and using embedded Chrome DevTools with that tab are mutually exclusive.
262 If user invokes Chrome DevTools while extension is attached to the tab,
263 debugging session is terminated. Extension can re-establish it later.
264 </p>
265 <h2 id="manifest">Manifest</h2>
266 <p>
267 You must declare the "debugger" permission in your extension's manifest
268 to use this API.
269 </p>
270 <pre>{
271 "name": "My extension",
272 ...
273 <b> "permissions": [
274 "debugger",
275 ]</b>,
276 ...
277 }</pre>
278 <h2 id="examples">Examples</h2>
279 <p>
280 You can find samples of this API in
281 <a href="samples.html#debugger">Samples</a>.
282 </p>
283 <!-- END AUTHORED CONTENT -->
284 </div>
285 <!-- API PAGE -->
286 <div class="apiPage">
287 <a name="apiReference"></a>
288 <h2>API reference: chrome.debugger</h2>
289 <!-- PROPERTIES -->
290 <!-- /apiGroup -->
291 <!-- METHODS -->
292 <div id="methodsTemplate" class="apiGroup">
293 <a name="global-methods"></a>
294 <h3>Methods</h3>
295 <!-- iterates over all functions -->
296 <div class="apiItem">
297 <a name="method-attach"></a> <!-- method-anchor -->
298 <h4>attach</h4>
299 <div class="summary">
300 <!-- Note: intentionally longer 80 columns -->
301 <span>chrome.debugger.attach</span>(<span class="null"><span>D ebuggee</span>
302 <var><span>target</span></var></span><span class="null"><s pan>, </span><span>string</span>
303 <var><span>requiredVersion</span></var></span><span class= "optional"><span>, </span><span>function</span>
304 <var><span>callback</span></var></span>)</div>
305 <div class="description">
306 <p>Attaches debugger to the given target.</p>
307 <!-- PARAMETERS -->
308 <h4>Parameters</h4>
309 <dl>
310 <div>
311 <div>
312 <dt>
313 <var>target</var>
314 <em>
315 <!-- TYPE -->
316 <div style="display:inline">
317 (
318 <span id="typeTemplate">
319 <span>
320 <a href="debugger.html#type-Debuggee">Debuggee</a>
321 </span>
322 </span>
323 )
324 </div>
325 </em>
326 </dt>
327 <dd>Debugging target to which you want to attach.</dd>
328 <!-- OBJECT PROPERTIES -->
329 <!-- OBJECT METHODS -->
330 <!-- OBJECT EVENT FIELDS -->
331 <!-- FUNCTION PARAMETERS -->
332 </div>
333 </div><div>
334 <div>
335 <dt>
336 <var>requiredVersion</var>
337 <em>
338 <!-- TYPE -->
339 <div style="display:inline">
340 (
341 <span id="typeTemplate">
342 <span>
343 <span>string</span>
344 </span>
345 </span>
346 )
347 </div>
348 </em>
349 </dt>
350 <dd>Required debugging protocol version ("0.1"). One can only attach t o the debuggee with matching major version and greater or equal minor version. L ist of the protocol versions can be obtained <a href="http://code.google.com/chr ome/devtools/docs/remote-debugging.html">here</a>.</dd>
351 <!-- OBJECT PROPERTIES -->
352 <!-- OBJECT METHODS -->
353 <!-- OBJECT EVENT FIELDS -->
354 <!-- FUNCTION PARAMETERS -->
355 </div>
356 </div><div>
357 <div>
358 <dt>
359 <var>callback</var>
360 <em>
361 <!-- TYPE -->
362 <div style="display:inline">
363 (
364 <span class="optional">optional</span>
365 <span id="typeTemplate">
366 <span>
367 <span>function</span>
368 </span>
369 </span>
370 )
371 </div>
372 </em>
373 </dt>
374 <dd>Called once the attach operation succeeds or fails. Callback recei ves no arguments. If the attach fails, <a href="extension.html#property-lastErro r">chrome.extension.lastError</a> will be set to the error message.</dd>
375 <!-- OBJECT PROPERTIES -->
376 <!-- OBJECT METHODS -->
377 <!-- OBJECT EVENT FIELDS -->
378 <!-- FUNCTION PARAMETERS -->
379 </div>
380 </div>
381 </dl>
382 <!-- RETURNS -->
383 <dl>
384 </dl>
385 <!-- CALLBACK -->
386 <div>
387 <div>
388 <h4>Callback function</h4>
389 <p>
390 If you specify the <em>callback</em> parameter, it should
391 specify a function that looks like this:
392 </p>
393 <!-- Note: intentionally longer 80 columns -->
394 <pre>function(<span></span>) <span class="subdued">{...}</span >;</pre>
395 <dl>
396 </dl>
397 </div>
398 </div>
399 <!-- MIN_VERSION -->
400 </div> <!-- /description -->
401 </div><div class="apiItem">
402 <a name="method-detach"></a> <!-- method-anchor -->
403 <h4>detach</h4>
404 <div class="summary">
405 <!-- Note: intentionally longer 80 columns -->
406 <span>chrome.debugger.detach</span>(<span class="null"><span>D ebuggee</span>
407 <var><span>target</span></var></span><span class="optional "><span>, </span><span>function</span>
408 <var><span>callback</span></var></span>)</div>
409 <div class="description">
410 <p>Detaches debugger from the given target.</p>
411 <!-- PARAMETERS -->
412 <h4>Parameters</h4>
413 <dl>
414 <div>
415 <div>
416 <dt>
417 <var>target</var>
418 <em>
419 <!-- TYPE -->
420 <div style="display:inline">
421 (
422 <span id="typeTemplate">
423 <span>
424 <a href="debugger.html#type-Debuggee">Debuggee</a>
425 </span>
426 </span>
427 )
428 </div>
429 </em>
430 </dt>
431 <dd>Debugging target from which you want to detach.</dd>
432 <!-- OBJECT PROPERTIES -->
433 <!-- OBJECT METHODS -->
434 <!-- OBJECT EVENT FIELDS -->
435 <!-- FUNCTION PARAMETERS -->
436 </div>
437 </div><div>
438 <div>
439 <dt>
440 <var>callback</var>
441 <em>
442 <!-- TYPE -->
443 <div style="display:inline">
444 (
445 <span class="optional">optional</span>
446 <span id="typeTemplate">
447 <span>
448 <span>function</span>
449 </span>
450 </span>
451 )
452 </div>
453 </em>
454 </dt>
455 <dd>Called once the detach operation succeeds or fails. Callback recei ves no arguments. If the detach fails, <a href="extension.html#property-lastErro r">chrome.extension.lastError</a> will be set to the error message.</dd>
456 <!-- OBJECT PROPERTIES -->
457 <!-- OBJECT METHODS -->
458 <!-- OBJECT EVENT FIELDS -->
459 <!-- FUNCTION PARAMETERS -->
460 </div>
461 </div>
462 </dl>
463 <!-- RETURNS -->
464 <dl>
465 </dl>
466 <!-- CALLBACK -->
467 <div>
468 <div>
469 <h4>Callback function</h4>
470 <p>
471 If you specify the <em>callback</em> parameter, it should
472 specify a function that looks like this:
473 </p>
474 <!-- Note: intentionally longer 80 columns -->
475 <pre>function(<span></span>) <span class="subdued">{...}</span >;</pre>
476 <dl>
477 </dl>
478 </div>
479 </div>
480 <!-- MIN_VERSION -->
481 </div> <!-- /description -->
482 </div><div class="apiItem">
483 <a name="method-sendCommand"></a> <!-- method-anchor -->
484 <h4>sendCommand</h4>
485 <div class="summary">
486 <!-- Note: intentionally longer 80 columns -->
487 <span>chrome.debugger.sendCommand</span>(<span class="null"><s pan>Debuggee</span>
488 <var><span>target</span></var></span><span class="null"><s pan>, </span><span>string</span>
489 <var><span>method</span></var></span><span class="optional "><span>, </span><span>object</span>
490 <var><span>params</span></var></span><span class="optional "><span>, </span><span>function</span>
491 <var><span>callback</span></var></span>)</div>
492 <div class="description">
493 <p>Sends given command to the debugging target.</p>
494 <!-- PARAMETERS -->
495 <h4>Parameters</h4>
496 <dl>
497 <div>
498 <div>
499 <dt>
500 <var>target</var>
501 <em>
502 <!-- TYPE -->
503 <div style="display:inline">
504 (
505 <span id="typeTemplate">
506 <span>
507 <a href="debugger.html#type-Debuggee">Debuggee</a>
508 </span>
509 </span>
510 )
511 </div>
512 </em>
513 </dt>
514 <dd>Debugging target to which you want to send the command.</dd>
515 <!-- OBJECT PROPERTIES -->
516 <!-- OBJECT METHODS -->
517 <!-- OBJECT EVENT FIELDS -->
518 <!-- FUNCTION PARAMETERS -->
519 </div>
520 </div><div>
521 <div>
522 <dt>
523 <var>method</var>
524 <em>
525 <!-- TYPE -->
526 <div style="display:inline">
527 (
528 <span id="typeTemplate">
529 <span>
530 <span>string</span>
531 </span>
532 </span>
533 )
534 </div>
535 </em>
536 </dt>
537 <dd>Method name. Should be one of the methods defined by the <a href=" http://code.google.com/chrome/devtools/docs/remote-debugging.html">remote debugg ing protocol</a>.</dd>
538 <!-- OBJECT PROPERTIES -->
539 <!-- OBJECT METHODS -->
540 <!-- OBJECT EVENT FIELDS -->
541 <!-- FUNCTION PARAMETERS -->
542 </div>
543 </div><div>
544 <div>
545 <dt>
546 <var>params</var>
547 <em>
548 <!-- TYPE -->
549 <div style="display:inline">
550 (
551 <span class="optional">optional</span>
552 <span id="typeTemplate">
553 <span>
554 <span>object</span>
555 </span>
556 </span>
557 )
558 </div>
559 </em>
560 </dt>
561 <dd>JSON object with request parameters. This object must conform to t he remote debugging params scheme for given method.</dd>
562 <!-- OBJECT PROPERTIES -->
563 <!-- OBJECT METHODS -->
564 <!-- OBJECT EVENT FIELDS -->
565 <!-- FUNCTION PARAMETERS -->
566 </div>
567 </div><div>
568 <div>
569 <dt>
570 <var>callback</var>
571 <em>
572 <!-- TYPE -->
573 <div style="display:inline">
574 (
575 <span class="optional">optional</span>
576 <span id="typeTemplate">
577 <span>
578 <span>function</span>
579 </span>
580 </span>
581 )
582 </div>
583 </em>
584 </dt>
585 <dd>Response body. If an error occurs while posting the message, the c allback will be called with no arguments and <a href="extension.html#property-la stError">chrome.extension.lastError</a> will be set to the error message.</dd>
586 <!-- OBJECT PROPERTIES -->
587 <!-- OBJECT METHODS -->
588 <!-- OBJECT EVENT FIELDS -->
589 <!-- FUNCTION PARAMETERS -->
590 </div>
591 </div>
592 </dl>
593 <!-- RETURNS -->
594 <dl>
595 </dl>
596 <!-- CALLBACK -->
597 <div>
598 <div>
599 <h4>Callback function</h4>
600 <p>
601 If you specify the <em>callback</em> parameter, it should
602 specify a function that looks like this:
603 </p>
604 <!-- Note: intentionally longer 80 columns -->
605 <pre>function(<span>object result</span>) <span class="subdued ">{...}</span>;</pre>
606 <dl>
607 <div>
608 <div>
609 <dt>
610 <var>result</var>
611 <em>
612 <!-- TYPE -->
613 <div style="display:inline">
614 (
615 <span class="optional">optional</span>
616 <span id="typeTemplate">
617 <span>
618 <span>object</span>
619 </span>
620 </span>
621 )
622 </div>
623 </em>
624 </dt>
625 <dd>JSON object with the response. Structure of the response varies de pending on the method and is defined by the remote debugging protocol.</dd>
626 <!-- OBJECT PROPERTIES -->
627 <!-- OBJECT METHODS -->
628 <!-- OBJECT EVENT FIELDS -->
629 <!-- FUNCTION PARAMETERS -->
630 </div>
631 </div>
632 </dl>
633 </div>
634 </div>
635 <!-- MIN_VERSION -->
636 </div> <!-- /description -->
637 </div> <!-- /apiItem -->
638 </div> <!-- /apiGroup -->
639 <!-- EVENTS -->
640 <div id="eventsTemplate" class="apiGroup">
641 <a name="global-events"></a>
642 <h3>Events</h3>
643 <!-- iterates over all events -->
644 <div class="apiItem">
645 <a name="event-onDetach"></a>
646 <h4>onDetach</h4>
647 <div class="summary">
648 <!-- Note: intentionally longer 80 columns -->
649 <span class="subdued">chrome.debugger.</span><span>onDetach</spa n><span class="subdued">.addListener</span>(function(<span>Debuggee source</span >) <span class="subdued">{...}</span><span></span>);
650 </div>
651 <div class="description">
652 <p>Fired when browser terminates debugging session for the tab. This happens when either the tab is being closed or Chrome DevTools is being inv oked for the attached tab.</p>
653 <!-- LISTENER PARAMETERS -->
654 <div>
655 <h4>Listener parameters</h4>
656 <dl>
657 <div>
658 <div>
659 <dt>
660 <var>source</var>
661 <em>
662 <!-- TYPE -->
663 <div style="display:inline">
664 (
665 <span id="typeTemplate">
666 <span>
667 <a href="debugger.html#type-Debuggee">Debuggee</a>
668 </span>
669 </span>
670 )
671 </div>
672 </em>
673 </dt>
674 <dd>The debuggee that was detached.</dd>
675 <!-- OBJECT PROPERTIES -->
676 <!-- OBJECT METHODS -->
677 <!-- OBJECT EVENT FIELDS -->
678 <!-- FUNCTION PARAMETERS -->
679 </div>
680 </div>
681 </dl>
682 </div>
683 <!-- EXTRA PARAMETERS -->
684 <!-- LISTENER RETURN VALUE -->
685 <dl>
686 </dl>
687 </div> <!-- /description -->
688 <!-- /description -->
689 </div><div class="apiItem">
690 <a name="event-onEvent"></a>
691 <h4>onEvent</h4>
692 <div class="summary">
693 <!-- Note: intentionally longer 80 columns -->
694 <span class="subdued">chrome.debugger.</span><span>onEvent</span ><span class="subdued">.addListener</span>(function(<span>Debuggee source, strin g method, object params</span>) <span class="subdued">{...}</span><span></span>) ;
695 </div>
696 <div class="description">
697 <p>Fired whenever debugging target issues instrumentation event. </p>
698 <!-- LISTENER PARAMETERS -->
699 <div>
700 <h4>Listener parameters</h4>
701 <dl>
702 <div>
703 <div>
704 <dt>
705 <var>source</var>
706 <em>
707 <!-- TYPE -->
708 <div style="display:inline">
709 (
710 <span id="typeTemplate">
711 <span>
712 <a href="debugger.html#type-Debuggee">Debuggee</a>
713 </span>
714 </span>
715 )
716 </div>
717 </em>
718 </dt>
719 <dd>The debuggee that generated this event.</dd>
720 <!-- OBJECT PROPERTIES -->
721 <!-- OBJECT METHODS -->
722 <!-- OBJECT EVENT FIELDS -->
723 <!-- FUNCTION PARAMETERS -->
724 </div>
725 </div><div>
726 <div>
727 <dt>
728 <var>method</var>
729 <em>
730 <!-- TYPE -->
731 <div style="display:inline">
732 (
733 <span id="typeTemplate">
734 <span>
735 <span>string</span>
736 </span>
737 </span>
738 )
739 </div>
740 </em>
741 </dt>
742 <dd>Method name. Should be one of the notifications defined by the <a href="http://code.google.com/chrome/devtools/docs/remote-debugging.html">remote debugging protocol</a>.</dd>
743 <!-- OBJECT PROPERTIES -->
744 <!-- OBJECT METHODS -->
745 <!-- OBJECT EVENT FIELDS -->
746 <!-- FUNCTION PARAMETERS -->
747 </div>
748 </div><div>
749 <div>
750 <dt>
751 <var>params</var>
752 <em>
753 <!-- TYPE -->
754 <div style="display:inline">
755 (
756 <span class="optional">optional</span>
757 <span id="typeTemplate">
758 <span>
759 <span>object</span>
760 </span>
761 </span>
762 )
763 </div>
764 </em>
765 </dt>
766 <dd>JSON object with the response. Structure of the response varies de pending on the method and is defined by the remote debugging protocol.</dd>
767 <!-- OBJECT PROPERTIES -->
768 <!-- OBJECT METHODS -->
769 <!-- OBJECT EVENT FIELDS -->
770 <!-- FUNCTION PARAMETERS -->
771 </div>
772 </div>
773 </dl>
774 </div>
775 <!-- EXTRA PARAMETERS -->
776 <!-- LISTENER RETURN VALUE -->
777 <dl>
778 </dl>
779 </div> <!-- /description -->
780 <!-- /description -->
781 </div> <!-- /apiItem -->
782 </div> <!-- /apiGroup -->
783 <!-- TYPES -->
784 <div class="apiGroup">
785 <a name="types"></a>
786 <h3 id="types">Types</h3>
787 <!-- iterates over all types -->
788 <div class="apiItem">
789 <a name="type-Debuggee"></a>
790 <h4>Debuggee</h4>
791 <div>
792 <dt>
793 <em>
794 <!-- TYPE -->
795 <div style="display:inline">
796 (
797 <span id="typeTemplate">
798 <span>
799 <span>object</span>
800 </span>
801 </span>
802 )
803 </div>
804 </em>
805 </dt>
806 <dd>Debuggee identifier.</dd>
807 <!-- OBJECT PROPERTIES -->
808 <dd>
809 <dl>
810 <div>
811 <div>
812 <dt>
813 <var>tabId</var>
814 <em>
815 <!-- TYPE -->
816 <div style="display:inline">
817 (
818 <span id="typeTemplate">
819 <span>
820 <span>integer</span>
821 </span>
822 </span>
823 )
824 </div>
825 </em>
826 </dt>
827 <dd>The id of the tab which you intend to debug.</dd>
828 <!-- OBJECT PROPERTIES -->
829 <!-- OBJECT METHODS -->
830 <!-- OBJECT EVENT FIELDS -->
831 <!-- FUNCTION PARAMETERS -->
832 </div>
833 </div>
834 </dl>
835 </dd>
836 <!-- OBJECT METHODS -->
837 <!-- OBJECT EVENT FIELDS -->
838 <!-- FUNCTION PARAMETERS -->
839 </div>
840 </div> <!-- /apiItem -->
841 </div> <!-- /apiGroup -->
842 </div> <!-- /apiPage -->
843 </div> <!-- /gc-pagecontent -->
844 </div> <!-- /g-section -->
845 </div> <!-- /codesiteContent -->
846 <div id="gc-footer" --="">
847 <div class="text">
848 <p>
849 Except as otherwise <a href="http://code.google.com/policies.html#restrictions ">noted</a>,
850 the content of this page is licensed under the <a rel="license" href="http://c reativecommons.org/licenses/by/3.0/">Creative Commons
851 Attribution 3.0 License</a>, and code samples are licensed under the
852 <a rel="license" href="http://code.google.com/google_bsd_license.html">BSD Lic ense</a>.
853 </p>
854 <p>
855 ©2011 Google
856 </p>
857 <!-- begin analytics -->
858 <script src="https://www.google-analytics.com/urchin.js" type="text/javascript"> </script>
859 <script src="https://www.google-analytics.com/ga.js" type="text/javascript"></sc ript>
860 <script type="text/javascript">
861 // chrome doc tracking
862 try {
863 var engdocs = _gat._getTracker("YT-10763712-2");
864 engdocs._trackPageview();
865 } catch(err) {}
866 // code.google.com site-wide tracking
867 try {
868 _uacct="UA-18071-1";
869 _uanchor=1;
870 _uff=0;
871 urchinTracker();
872 }
873 catch(e) {/* urchinTracker not available. */}
874 </script>
875 <!-- end analytics -->
876 </div>
877 </div> <!-- /gc-footer -->
878 </div> <!-- /gc-container -->
879 </body></html>
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