zh-CN: create sidebarAction.ImageDataType (#24899)

files/zh-cn/mozilla/add-ons/webextensions/api/sidebaraction/imagedatatype/index.md

@@ -0,0 +1,53 @@
+---
+title: sidebarAction.ImageDataType
+slug: Mozilla/Add-ons/WebExtensions/API/sidebarAction/ImageDataType
+l10n:
+  sourceCommit: b8a0743ca8b1e1b1b1a95cc93a4413c020f11262
+---
+
+{{AddonSidebar}}
+
+图片的像素数据。必须是一个 [`ImageData`](/zh-CN/docs/Web/API/ImageData) 对象（例如，来自一个 {{htmlelement("canvas")}} 元素）。
+
+## 类型
+
+[`ImageData`](/zh-CN/docs/Web/API/ImageData) 对象。
+
+## 浏览器兼容性
+
+{{Compat}}
+
+{{WebExtExamples}}
+
+> [!NOTE]
+> 此 API 基于 Opera 的 [`chrome.sidebarAction`](https://help.opera.com/en/extensions/sidebar-action-api/) API。
+
+<!--
+// Copyright 2015 The Chromium Authors. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
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+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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+-->