{"json_modified": "2016-03-28T08:38:19.587538", "uuid": "de8a1b07-0425-4b3e-91a7-cb16ba922cc2", "title": "RenderingContext", "url": "/en-US/docs/Web/API/RenderingContext", "tags": ["Canvas", "Reference", "Helper", "API", "R\u00e9f\u00e9rence"], "translations": [{"uuid": "bd576df3-2ed1-48f6-830c-94bbb847c320", "title": "RenderingContext", "url": "/zh-CN/docs/Web/API/RenderingContext", "tags": [], "summary": "<code><strong>RenderingContext</strong></code> \u662f\u4e00\u4e2a\u8f85\u52a9\u7c7b\u578b\uff0c\u63cf\u8ff0\u4e0b\u9762\u4efb\u4f55\u4e00\u4e2a\u6e32\u67d3\u4e0a\u4e0b\u6587\uff1a \u00a0<a href=\"/zh-CN/docs/Web/API/CanvasRenderingContext2D\" title=\"CanvasRenderingContext2D&#xA0;&#x63A5;&#x53E3;&#x63D0;&#x4F9B;&#x7684; 2D &#x6E32;&#x67D3;&#x4E0A;&#x4E0B;&#x6587;&#x7528;&#x6765;&#x7ED8;&#x5236;&lt;canvas&gt;&#x5143;&#x7D20;&#xFF0C;&#x4E3A;&#x4E86;&#x83B7;&#x5F97;&#x8FD9;&#x4E2A;&#x63A5;&#x53E3;&#x7684;&#x5BF9;&#x8C61;&#xFF0C;&#x9700;&#x8981;&#x5728; &lt;canvas&gt; &#x4E0A;&#x8C03;&#x7528; getContext()&#xA0;&#xFF0C;&#x5E76;&#x63D0;&#x4F9B;&#x4E00;&#x4E2A; &quot;2d&quot; &#x7684;&#x53C2;&#x6570;&#xFF1A;\"><code>CanvasRenderingContext2D</code></a>\uff0c\u00a0<a href=\"/zh-CN/docs/Web/API/WebGLRenderingContext\" title=\"&#x6B64;&#x9875;&#x9762;&#x4ECD;&#x672A;&#x88AB;&#x672C;&#x5730;&#x5316;, &#x671F;&#x5F85;&#x60A8;&#x7684;&#x7FFB;&#x8BD1;!\"><code>WebGLRenderingContext</code></a> \u6216\u8005\u00a0<a href=\"/zh-CN/docs/Web/API/WebGL2RenderingContext\" title=\"&#x6B64;&#x9875;&#x9762;&#x4ECD;&#x672A;&#x88AB;&#x672C;&#x5730;&#x5316;, &#x671F;&#x5F85;&#x60A8;&#x7684;&#x7FFB;&#x8BD1;!\"><code>WebGL2RenderingContext</code></a> \uff08\u7ee7\u627f\u81ea <code>WebGLRenderingContext</code>\uff09\u3002", "localization_tags": [], "locale": "zh-CN", "last_edit": "2015-06-15T01:11:20", "review_tags": []}], "modified": "2016-01-19T03:28:52", "label": "RenderingContext", "localization_tags": [], "locale": "en-US", "id": 128321, "last_edit": "2015-02-22T11:31:22", "summary": "<code><strong>RenderingContext</strong></code> is a helper type representing any of the following rendering contexts <a href=\"/en-US/docs/Web/API/CanvasRenderingContext2D\" title=\"The CanvasRenderingContext2D interface provides the 2D rendering context for the drawing surface of a &lt;canvas&gt; element.\"><code>CanvasRenderingContext2D</code></a>, <a href=\"/en-US/docs/Web/API/WebGLRenderingContext\" title=\"The WebGLRenderingContext interface provides the OpenGL ES 2.0 rendering context for the drawing surface of an HTML &lt;canvas&gt; element.\"><code>WebGLRenderingContext</code></a> or <a href=\"/en-US/docs/Web/API/WebGL2RenderingContext\" title=\"The WebGL2RenderingContext interface provides the OpenGL ES 3.0 rendering context for the drawing surface of an HTML &lt;canvas&gt; element.\"><code>WebGL2RenderingContext</code></a> (which inherits from <code>WebGLRenderingContext</code>).", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Specifications", "title": "Specifications"}], "slug": "Web/API/RenderingContext", "review_tags": []}