biiframe.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html><!--Generated using api.website.xsl version 2003-07-17--><head><META http-equiv="Content-Type" content="text/html; charset=utf-8"><title>BiIframe</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><link type="text/css" rel="stylesheet" href="api.css"><script type="text/javascript"> function showDerivedClasses() { var ul = document.getElementById("api-derived-classes"); var lis = ul.childNodes; var l = lis.length; for (var i = 1; i < l; i++) lis[i].style.display = ""; lis[0].style.display = "none"; } </script></head><body><h1 id="BiIframe">BiIframe</h1><p> This component allows usage of an HTML 4 iframe element. This allows any document/file that is supported by the platform to be shown inside a component. </p><p>This class extends <code><a href="BiComponent.html">BiComponent</a></code> and therefore all methods and fields available for <code><a href="BiComponent.html">BiComponent</a></code> are also available for <code>BiIframe</code>.</p><ul class="partial-class-tree"><li><code><a href="BiObject.html">BiObject</a></code><ul><li><code><a href="BiEventTarget.html">BiEventTarget</a></code><ul><li><code><a href="BiComponent.html">BiComponent</a></code><ul><li><code>BiIframe</code><ul id="api-derived-classes"><li><code><a href="BiRichEdit.html">BiRichEdit</a></code></li></ul></li></ul></li></ul></li></ul></li></ul><h2>Constructor</h2><p><code> new BiIframe([<span class="methodArgument">sUri</span>])</code></p><h3>Parameters</h3><table><thead><tr><td>Name</td><td>Type</td><td class="optional-header">Optional</td><td>Default</td><td>Descripton</td></tr></thead><tbody><tr><td><code>sUri</code></td><td><code class="type">String/<code><a href="BiUri.html">BiUri</a></code></code></td><td class="optional-column"><img src="check.png" alt="checked"></td><td></td><td> The URI to the file to show inside the frame. If this is a string a new URI is created from that string relative to the <code><a href="BiApplication.html#adfPath">ADF path</a></code>. </td></tr></tbody></table><h2>Properties</h2><table><thead><tr><td>Name</td><td>Type</td><td class="get-header">get</td><td class="set-header">set</td><td>Descripton</td></tr></thead><tbody><tr><td><a name="contentDocument"></a><code>contentDocument</code></td><td><code class="type"><a href="http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#i-Document">Document</a></code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"></td><td> Returns the document inside the iframe. This might fail due to security restriction placed on the platform. Be sure to use try and catch to catch these errors. </td></tr><tr><td><a name="contentWindow"></a><code>contentWindow</code></td><td><code class="type">Window</code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"></td><td> Returns the window object inside the iframe. </td></tr><tr><td><a name="loaded"></a><code>loaded</code></td><td><code class="type">Boolean</code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"></td><td> This is <code>true</code> once the content inside the iframe is loaded. If the content document cannot be read due to security limitations (from another domain) this will return <code>false</code> </td></tr><tr><td><a name="uri"></a><code>uri</code></td><td><code class="type"><code><a href="BiUri.html">BiUri</a></code></code></td><td class="get-column"><img src="check.png" alt="checked"></td><td class="set-column"><img src="check.png" alt="checked"></td><td> The URI to the file to show inside the frame. If this is set to a string a new URI is created from that string relative to the <code><a href="BiApplication.html#adfPath">ADF path</a></code>. </td></tr></tbody></table><h2>Methods</h2><p>None.</p><h2>Events</h2><table><thead><tr><td>Name</td><td>Type</td><td class="bubbles-header">Bubbles</td><td>Descripton</td></tr></thead><tbody><tr><td><a name="load"></a><code>load</code></td><td><code class="type"><code><a href="BiEvent.html">BiEvent</a></code></code></td><td class="bubbles-column"></td><td> Happens when the iframe is loaded. Note that this might fire more often than one might expect so be sure to check that you really want your code run when the event is fired. </td></tr></tbody></table><h2>Static Methods</h2><p>None.</p><h2>Static Fields</h2><p>None.</p><h2>Remarks</h2><p> Iframes has some security restrictions. For example one cannot access the document object model of the document inside the iframe if it resides on a different domain than the application hosting the iframe component. </p></body></html>⌨️ 快捷键说明
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