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pageCapture.html
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<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link href="stable/static/css/site.css" rel="stylesheet" type="text/css">
<link href="stable/static/css/print.css" rel="stylesheet" type="text/css" media="print">
<link href="stable/static/css/prettify.css" rel="stylesheet" type="text/css">
<link href="//www.google.com/images/icons/product/chrome-16.png" rel="icon" type="image/ico">
<link href="stable/static/css/api.css" rel="stylesheet" type="text/css">
<title>chrome.pageCapture - chrome插件中文开发文档(非官方)</title>
</head>
<body>
<a id="top"></a>
<div id="header">{Header content}</div>
<a id="gc-topnav-anchor"></a>
<div id="gc-topnav">
<h1>Google Chrome Extensions</h1>
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</div>
<div id="gc-pagecontent">
<h1 class="page_title">chrome.pageCapture</h1>
<div id="toc">
<h2>Contents</h2>
<ol>
<li>
<a href=#manifest>Manifest</a>
</li>
<li>
<a href="#apiReference">API reference: chrome.pageCapture</a>
<ol>
<li><a href="#methods">Methods</a><ol> <li><a href="#method-saveAsMHTML">saveAsMHTML</a></li></ol></li>
</ol>
</li>
</ol>
</div>
<p>
The pageCapture API allows you to save a tab as MHTML.
</p>
<p>
MHTML is a <a href="http://tools.ietf.org/html/rfc2557">standard format</a>
supported by most browsers. It encapsulates in a single file a page and all
its resources (CSS files, images..).
</p>
<p>
Note that for security reasons a MHTML file can only be loaded from the file
system and that it can only be loaded in the main frame.
</p>
<h2 id="manifest">Manifest</h2>
<p>You must declare the "pageCapture" permission
in the <a href="manifest.html">extension manifest</a>
to use the history API.
For example:</p>
<pre>{
"name": "My extension",
...
<b>"permissions": [
"pageCapture"
]</b>,
...
}</pre>
<h2 id="apiReference">API Reference: chrome.pageCapture</h2>
<div class="api_reference">
<h3 id="methods">Methods</h3>
<div>
<h4 id="method-saveAsMHTML">saveAsMHTML</h4>
<div class="summary lower">
<span>chrome.pageCapture.saveAsMHTML</span>(<span>object <span class="variable">details</span></span>)
</div>
<div class="description">
<p>
Saves the content of the tab with given id as MHTML.
</p> <h4>Parameters</h4>
<dl>
<div> <a name="property-saveAsMHTML-details"></a> <dt> <span class="variable">details</span> <span class="property"> ( <span id="typeTemplate">object</span> ) </span> </dt> <dd> <dl> <div> <a name="property-details-tabId"></a> <dt> <span class="variable">tabId</span> <span class="property"> ( <span id="typeTemplate">integer</span> ) </span> </dt> <dd> The id of the tab to save as MHTML. </dd> </div> </dl> </dd></div>
</dl>
<h4>Callback function</h4><p> The <em>callback</em> parameter should specify a function that looks like this:</p><pre>function(binary mhtmlData) <span class="subdued">{...}</span>;</pre><dl> <div> <a name="property-callback-mhtmlData"></a> <dt> <span class="variable">mhtmlData</span> <span class="property"> ( <span class="optional">optional</span> <span id="typeTemplate">binary</span> ) </span> </dt> <dd> The MHTML data as a Blob. </dd></div></dl>
</div>
</div>
</div>
</div>
</div>
</body>
<script>
window.bootstrap = {
api_names: [{"name":"alarms"},{"name":"bookmarks"},{"name":"browserAction"},{"name":"browsingData"},{"name":"commands"},{"name":"contentSettings"},{"name":"contextMenus"},{"name":"cookies"},{"name":"debugger"},{"name":"declarativeWebRequest"},{"name":"devtools.inspectedWindow"},{"name":"devtools.network"},{"name":"devtools.panels"},{"name":"downloads"},{"name":"events"},{"name":"extension"},{"name":"fileBrowserHandler"},{"name":"fontSettings"},{"name":"history"},{"name":"i18n"},{"name":"idle"},{"name":"input.ime"},{"name":"management"},{"name":"omnibox"},{"name":"pageAction"},{"name":"pageCapture"},{"name":"permissions"},{"name":"privacy"},{"name":"proxy"},{"name":"runtime"},{"name":"scriptBadge"},{"name":"storage"},{"name":"tabs"},{"name":"topSites"},{"name":"tts"},{"name":"ttsEngine"},{"name":"types"},{"name":"webNavigation"},{"name":"webRequest"},{"name":"webstore"},{"last":true,"name":"windows"}].concat(
[{"name":"experimental.bluetooth"},{"name":"experimental.devtools.audits"},{"name":"experimental.devtools.console"},{"name":"experimental.discovery"},{"name":"experimental.identity"},{"name":"experimental.infobars"},{"name":"experimental.offscreenTabs"},{"name":"experimental.processes"},{"name":"experimental.record"},{"name":"experimental.speechInput"},{"name":"experimental.systemInfo.cpu"},{"name":"experimental.systemInfo.storage"},{"last":true,"name":"experimental.usb"}]),
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};
</script>
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<p>
Except as otherwise <a href="http://code.google.com/policies.html#restrictions">noted</a>,
the content of this page is licensed under the <a rel="license" href="http://creativecommons.org/licenses/by/3.0/">Creative Commons
Attribution 3.0 License</a>, and code samples are licensed under the
<a rel="license" href="http://code.google.com/google_bsd_license.html">BSD License</a>.
</p>
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©2012 Google
</p>
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