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Diffstat (limited to 'files/it/web/api/canvasrenderingcontext2d/canvas/index.html')
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diff --git a/files/it/web/api/canvasrenderingcontext2d/canvas/index.html b/files/it/web/api/canvasrenderingcontext2d/canvas/index.html new file mode 100644 index 0000000000..bb453e4419 --- /dev/null +++ b/files/it/web/api/canvasrenderingcontext2d/canvas/index.html @@ -0,0 +1,101 @@ +--- +title: CanvasRenderingContext2D.canvas +slug: Web/API/CanvasRenderingContext2D/canvas +translation_of: Web/API/CanvasRenderingContext2D/canvas +--- +<div>{{APIRef}}</div> + +<p>La proprietà <code><strong>CanvasRenderingContext2D</strong></code><strong><code><span>.canvas</span></code></strong> è un riferimento di sola lettura verso il canvas {{domxref("HTMLCanvasElement")}} che contiene il <code>context</code> corrente. Può essere {{jsxref("null")}} se non vi è un elemento {{HTMLElement("canvas")}} associato.</p> + +<h2 id="Syntax" name="Syntax">Sintassi</h2> + +<pre class="syntaxbox"><var><em>ctx</em></var>.canvas;</pre> + +<h2 id="Esempi">Esempi</h2> + +<p>Dato il seguente elmento {{HTMLElement("canvas")}}:</p> + +<pre class="brush: html"><canvas id="canvas"></canvas> +</pre> + +<p>È possibile ottenere un riferimento all'elemento canvas da cui è ottenuto questo <code>CanvasRenderingContext2D </code>utilizzando la property <code>canvas:</code></p> + +<pre class="brush: js">var canvas = document.getElementById("canvas"); +var ctx = canvas.getContext("2d"); +ctx.canvas // HTMLCanvasElement +</pre> + +<h2 id="Specifiche">Specifiche</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Specifica</th> + <th scope="col">Stato</th> + <th scope="col">Commenti</th> + </tr> + <tr> + <td>{{SpecName('HTML WHATWG', "scripting.html#dom-context-2d-canvas", "CanvasRenderingContext2D.canvas")}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="Compatibilità_Browser">Compatibilità Browser</h2> + +<p>{{ CompatibilityTable() }}</p> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Caratteristica</th> + <th>Chrome</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Supporto base</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Caratteristica</th> + <th>Android</th> + <th>Chrome for Android</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>Supporto base</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="See_Also" name="See_Also">Vedi anche</h2> + +<ul> + <li>L'interfaccia che la definisce, {{domxref("CanvasRenderingContext2D")}}.</li> +</ul> |