biradiobutton.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>BiRadioButton</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="BiRadioButton">BiRadioButton</h1><p> Represents a radio button control. A radio button control can have two states; checked and unchecked. These are represented by the <code><a href="#checked">checked</a></code> property.<br> <br> Once a radio button is checked clicking it again will not uncheck it. To uncheck a radio button another radio button in the same <code><a href="BiRadioGroup.html">radio group</a></code> must be checked. </p><p>This class extends <code><a href="BiLabel.html">BiLabel</a></code> and therefore all methods and fields available for <code><a href="BiLabel.html">BiLabel</a></code> are also available for <code>BiRadioButton</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><a href="BiLabel.html">BiLabel</a></code><ul><li><code>BiRadioButton</code><ul id="api-derived-classes"></ul></li></ul></li></ul></li></ul></li></ul></li></ul><h2>Constructor</h2><p><code> new BiRadioButton([<span class="methodArgument">sText</span> [, <span class="methodArgument">bChecked</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>sText</code></td><td><code class="type">String</code></td><td class="optional-column"><img src="check.png" alt="checked"></td><td><code>""</code></td><td>The text to show on the radio button</td></tr><tr><td><code>bChecked</code></td><td><code class="type">Boolean</code></td><td class="optional-column"><img src="check.png" alt="checked"></td><td><code>false</code></td><td>Whether the radio button is checked or not</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="checked"></a><code>checked</code></td><td><code class="type">Boolean</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> Whether the radio button is checked or not. When this is changed the <code><a href="#change">change</a></code> event is fired. </td></tr><tr><td><a name="group"></a><code>group</code></td><td><code class="type"><code><a href="BiRadioGroup.html">BiRadioGroup</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 group that the radio button should be part of </td></tr><tr><td><a name="userValue"></a><code>userValue</code></td><td><code class="type">Object</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> A value associated with the radio button. </td></tr><tr><td><a name="value"></a><code>value</code></td><td><code class="type">Boolean</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> Depreciated. Use <code><a href="#checked">checked</a></code> instead. </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="action"></a><code>action</code></td><td><code class="type"><code><a href="BiEvent.html">BiEvent</a></code></code></td><td class="bubbles-column"></td><td>Fires when the user presses the button (either using the mouse or the keyboard) </td></tr><tr><td><a name="change"></a><code>change</code></td><td><code class="type"><code><a href="BiEvent.html">BiEvent</a></code></code></td><td class="bubbles-column"></td><td> Fires when the <code><a href="#checked">checked</a></code> is changed </td></tr></tbody></table><h2>Static Methods</h2><p>None.</p><h2>Static Fields</h2><p>None.</p><h2>Remarks</h2><p> Note that icons are not supported on radio buttons.<br> <br> If the radio button has a <code><a href="BiComponent.html#command">command</a></code> the command will be <code><a href="BiCommand.html#execute">executed</a></code> when the user clicks the button. The <code><a href="#checked">checked</a></code> and <code><a href="#userValue">userValue</a></code> properties are synchronized with the command. </p></body></html>⌨️ 快捷键说明
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