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<a href="../../index.html">kvision</a>&nbsp;/&nbsp;<a href="../index.html">pl.treksoft.kvision.html</a>&nbsp;/&nbsp;<a href="./index.html">Button</a><br/>
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<h1>Button</h1>
<code><span class="keyword">open</span> <span class="keyword">class </span><span class="identifier">Button</span>&nbsp;<span class="symbol">:</span>&nbsp;<a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Button component.</p>
<h3>Constructors</h3>
<table>
<tbody>
<tr>
<td>
<p><a href="-init-.html">&lt;init&gt;</a></p>
</td>
<td>
<code><span class="identifier">Button</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.html.Button$<init>(kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)))/text">text</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.html.Button$<init>(kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)))/icon">icon</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">?</span>&nbsp;<span class="symbol">=</span>&nbsp;null<span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.html.Button$<init>(kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)))/style">style</span><span class="symbol">:</span>&nbsp;<a href="../-button-style/index.html"><span class="identifier">ButtonStyle</span></a>&nbsp;<span class="symbol">=</span>&nbsp;ButtonStyle.DEFAULT<span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.html.Button$<init>(kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)))/disabled">disabled</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html"><span class="identifier">Boolean</span></a>&nbsp;<span class="symbol">=</span>&nbsp;false<span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.html.Button$<init>(kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)))/classes">classes</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-set/index.html"><span class="identifier">Set</span></a><span class="symbol">&lt;</span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">&gt;</span>&nbsp;<span class="symbol">=</span>&nbsp;setOf()<span class="symbol">)</span></code></td>
</tr>
</tbody>
</table>
<h3>Properties</h3>
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<tbody>
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<td>
<p><a href="block.html">block</a></p>
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<td>
<code><span class="keyword">var </span><span class="identifier">block</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html"><span class="identifier">Boolean</span></a></code>
<p>Determines if the button takes all the space horizontally.</p>
</td>
</tr>
<tr>
<td>
<p><a href="disabled.html">disabled</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">disabled</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html"><span class="identifier">Boolean</span></a></code>
<p>Determines if button is disabled.</p>
</td>
</tr>
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<td>
<p><a href="icon.html">icon</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">icon</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">?</span></code>
<p>Button icon.</p>
</td>
</tr>
<tr>
<td>
<p><a href="image.html">image</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">image</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-res-string.html"><span class="identifier">ResString</span></a><span class="symbol">?</span></code>
<p>Button image.</p>
</td>
</tr>
<tr>
<td>
<p><a href="size.html">size</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">size</span><span class="symbol">: </span><a href="../-button-size/index.html"><span class="identifier">ButtonSize</span></a><span class="symbol">?</span></code>
<p>Button size.</p>
</td>
</tr>
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<td>
<p><a href="style.html">style</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">style</span><span class="symbol">: </span><a href="../-button-style/index.html"><span class="identifier">ButtonStyle</span></a></code>
<p>Button style.</p>
</td>
</tr>
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<td>
<p><a href="text.html">text</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">text</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a></code>
<p>Button label.</p>
</td>
</tr>
</tbody>
</table>
<h3>Inherited Properties</h3>
<table>
<tbody>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/draggable.html">draggable</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">draggable</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html"><span class="identifier">Boolean</span></a><span class="symbol">?</span></code>
<p>Determines if the current widget is draggable.</p>
</td>
</tr>
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<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/id.html">id</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">id</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">?</span></code>
<p>An ID attribute of generated HTML element.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/parent.html">parent</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">var </span><span class="identifier">parent</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-component/index.html"><span class="identifier">Component</span></a><span class="symbol">?</span></code>
<p>Parent of the current component.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/role.html">role</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">role</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">?</span></code>
<p>A role attribute of generated HTML element.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/title.html">title</a></p>
</td>
<td>
<code><span class="keyword">var </span><span class="identifier">title</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">?</span></code>
<p>A title attribute of generated HTML element.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/visible.html">visible</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">var </span><span class="identifier">visible</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html"><span class="identifier">Boolean</span></a></code>
<p>Visibility state of the current component.</p>
</td>
</tr>
</tbody>
</table>
<h3>Functions</h3>
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<tbody>
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<td>
<p><a href="get-sn-attrs.html">getSnAttrs</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">getSnAttrs</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-list/index.html"><span class="identifier">List</span></a><span class="symbol">&lt;</span><a href="../../pl.treksoft.kvision.core/-string-pair.html"><span class="identifier">StringPair</span></a><span class="symbol">&gt;</span></code>
<p>Returns list of element attributes in the form of a List.</p>
</td>
</tr>
<tr>
<td>
<p><a href="get-sn-class.html">getSnClass</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">getSnClass</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-list/index.html"><span class="identifier">List</span></a><span class="symbol">&lt;</span><a href="../../pl.treksoft.kvision.core/-string-bool-pair.html"><span class="identifier">StringBoolPair</span></a><span class="symbol">&gt;</span></code>
<p>Returns list of CSS class names for current widget in the form of a List.</p>
</td>
</tr>
<tr>
<td>
<p><a href="on-click.html">onClick</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">onClick</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.html.Button$onClick(kotlin.Function2((pl.treksoft.kvision.html.Button, org.w3c.dom.events.MouseEvent, kotlin.Unit)))/handler">handler</span><span class="symbol">:</span>&nbsp;<a href="./index.html"><span class="identifier">Button</span></a><span class="symbol">.</span><span class="symbol">(</span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/org.w3c.dom.events/-mouse-event/index.html"><span class="identifier">MouseEvent</span></a><span class="symbol">)</span>&nbsp;<span class="symbol">-&gt;</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="./index.html"><span class="identifier">Button</span></a></code>
<p>A convenient helper for easy setting onClick event handler.</p>
</td>
</tr>
<tr>
<td>
<p><a href="render.html">render</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">render</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">VNode</span></code>
<p>Renders current component as a Snabbdom vnode.</p>
</td>
</tr>
</tbody>
</table>
<h3>Inherited Functions</h3>
<table>
<tbody>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/add-css-class.html">addCssClass</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">addCssClass</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$addCssClass(kotlin.String)/css">css</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Adds given value to the set of CSS classes generated in html code of current component.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/add-surrounding-css-class.html">addSurroundingCssClass</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">addSurroundingCssClass</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$addSurroundingCssClass(kotlin.String)/css">css</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Adds given value to the set of CSS classes generated in html code of parent component.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/after-create.html">afterCreate</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">afterCreate</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$afterCreate(com.github.snabbdom.VNode)/node">node</span><span class="symbol">:</span>&nbsp;<span class="identifier">VNode</span><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a></code>
<p>Method called after creating Snabbdom vnode.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/after-destroy.html">afterDestroy</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">afterDestroy</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a></code>
<p>Method called after destroying Snabbdom vnode.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/after-insert.html">afterInsert</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">afterInsert</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$afterInsert(com.github.snabbdom.VNode)/node">node</span><span class="symbol">:</span>&nbsp;<span class="identifier">VNode</span><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a></code>
<p>Method called after inserting Snabbdom vnode into the DOM.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/after-postpatch.html">afterPostpatch</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">afterPostpatch</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$afterPostpatch(com.github.snabbdom.VNode)/node">node</span><span class="symbol">:</span>&nbsp;<span class="identifier">VNode</span><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a></code>
<p>Method called after updating Snabbdom vnode.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/clear-drag-drop-data.html">clearDragDropData</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">clearDragDropData</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a></code>
<p>Clears D&D data for the current widget. It also makes it not draggable.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/get-element.html">getElement</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">getElement</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/org.w3c.dom/-node/index.html"><span class="identifier">Node</span></a><span class="symbol">?</span></code>
<p>Returns DOM element bound to the current component.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/get-element-j-query.html">getElementJQuery</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">getElementJQuery</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">JQuery</span><span class="symbol">?</span></code>
<p>Returns JQuery element bound to the current component.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/get-element-j-query-d.html">getElementJQueryD</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">getElementJQueryD</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><span class="keyword">dynamic</span></code>
<p>Returns JQuery element bound to the current component as a <em>dynamic</em> type.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/get-sn-hooks.html">getSnHooks</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">getSnHooks</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">Hooks</span><span class="symbol">?</span></code>
<p>Returns list of hooks in the form of a Snabbdom <em>Hooks</em> object.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/get-sn-on.html">getSnOn</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">getSnOn</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">On</span><span class="symbol">?</span></code>
<p>Returns list of event handlers in the form of a Snabbdom <em>On</em> object.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/hide.html">hide</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">hide</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Makes current widget invisible.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/remove-css-class.html">removeCssClass</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">removeCssClass</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$removeCssClass(kotlin.String)/css">css</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Removes given value from the set of CSS classes generated in html code of current component.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/remove-event-listeners.html">removeEventListeners</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">removeEventListeners</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Removes all event listeners from current widget.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/remove-surrounding-css-class.html">removeSurroundingCssClass</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">removeSurroundingCssClass</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$removeSurroundingCssClass(kotlin.String)/css">css</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Removes given value from the set of CSS classes generated in html code of parent component.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/render.html">render</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">render</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$render(kotlin.String)/elementName">elementName</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">VNode</span></code><br/>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">render</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$render(kotlin.String, kotlin.Array((kotlin.Any)))/elementName">elementName</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.core.Widget$render(kotlin.String, kotlin.Array((kotlin.Any)))/children">children</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html"><span class="identifier">Array</span></a><span class="symbol">&lt;</span><span class="keyword">dynamic</span><span class="symbol">&gt;</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">VNode</span></code>
<p>Renders current component as a Snabbdom vnode.</p>
</td>
</tr>
<tr>
<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/set-drag-drop-data.html">setDragDropData</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">setDragDropData</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setDragDropData(kotlin.String, kotlin.String)/format">format</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setDragDropData(kotlin.String, kotlin.String)/data">data</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a></code>
<p>Sets D&D data for the current widget. It also makes it draggable.</p>
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<p><a href="../../pl.treksoft.kvision.core/-widget/set-drop-target.html">setDropTarget</a></p>
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<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">setDropTarget</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setDropTarget(kotlin.String, kotlin.Function1((org.w3c.dom.DragEvent, kotlin.Unit)))/format">format</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setDropTarget(kotlin.String, kotlin.Function1((org.w3c.dom.DragEvent, kotlin.Unit)))/callback">callback</span><span class="symbol">:</span>&nbsp;<span class="symbol">(</span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/org.w3c.dom/-drag-event/index.html"><span class="identifier">DragEvent</span></a><span class="symbol">)</span>&nbsp;<span class="symbol">-&gt;</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a></code><br/>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">setDropTarget</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setDropTarget(kotlin.collections.Set((kotlin.String)), kotlin.Function1((org.w3c.dom.DragEvent, kotlin.Unit)))/formats">formats</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-set/index.html"><span class="identifier">Set</span></a><span class="symbol">&lt;</span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">&gt;</span><span class="symbol">?</span>&nbsp;<span class="symbol">=</span>&nbsp;null<span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setDropTarget(kotlin.collections.Set((kotlin.String)), kotlin.Function1((org.w3c.dom.DragEvent, kotlin.Unit)))/callback">callback</span><span class="symbol">:</span>&nbsp;<span class="symbol">(</span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/org.w3c.dom/-drag-event/index.html"><span class="identifier">DragEvent</span></a><span class="symbol">)</span>&nbsp;<span class="symbol">-&gt;</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a></code>
<p>Sets the current widget as a D&D drop target.</p>
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<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/set-drop-target-data.html">setDropTargetData</a></p>
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<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">setDropTargetData</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setDropTargetData(kotlin.String, kotlin.Function1((kotlin.String, kotlin.Unit)))/format">format</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setDropTargetData(kotlin.String, kotlin.Function1((kotlin.String, kotlin.Unit)))/callback">callback</span><span class="symbol">:</span>&nbsp;<span class="symbol">(</span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">?</span><span class="symbol">)</span>&nbsp;<span class="symbol">-&gt;</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a></code>
<p>Sets the current widget as a D&D drop target with helper callback accepting String data.</p>
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<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/set-event-listener.html">setEventListener</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="symbol">&lt;</span><span class="identifier">T</span>&nbsp;<span class="symbol">:</span>&nbsp;<a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a><span class="symbol">&gt;</span> <span class="identifier">setEventListener</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setEventListener(kotlin.Function1((pl.treksoft.kvision.utils.SnOn((pl.treksoft.kvision.core.Widget.setEventListener.T)), kotlin.Unit)))/block">block</span><span class="symbol">:</span>&nbsp;<span class="identifier">SnOn</span><span class="symbol">&lt;</span><a href="../../pl.treksoft.kvision.core/-widget/set-event-listener.html#T"><span class="identifier">T</span></a><span class="symbol">&gt;</span><span class="symbol">.</span><span class="symbol">(</span><span class="symbol">)</span>&nbsp;<span class="symbol">-&gt;</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Sets an event listener for current widget, keeping the actual type of component.</p>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">setEventListener</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.core.Widget$setEventListener(kotlin.Function1((pl.treksoft.kvision.utils.SnOn((pl.treksoft.kvision.core.Widget)), kotlin.Unit)))/block">block</span><span class="symbol">:</span>&nbsp;<span class="identifier">SnOn</span><span class="symbol">&lt;</span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a><span class="symbol">&gt;</span><span class="symbol">.</span><span class="symbol">(</span><span class="symbol">)</span>&nbsp;<span class="symbol">-&gt;</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Sets an event listener for current widget.</p>
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<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/show.html">show</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">show</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Makes current widget visible.</p>
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<td>
<p><a href="../../pl.treksoft.kvision.core/-widget/toggle-visible.html">toggleVisible</a></p>
</td>
<td>
<code><span class="keyword">open</span> <span class="keyword">fun </span><span class="identifier">toggleVisible</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="../../pl.treksoft.kvision.core/-widget/index.html"><span class="identifier">Widget</span></a></code>
<p>Toggles visibility of current widget.</p>
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</tbody>
</table>
<h3>Companion Object Functions</h3>
<table>
<tbody>
<tr>
<td>
<p><a href="button.html">button</a></p>
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<td>
<code><span class="keyword">fun </span><a href="../../pl.treksoft.kvision.core/-container/index.html"><span class="identifier">Container</span></a><span class="symbol">.</span><span class="identifier">button</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.html.Button.Companion$button(pl.treksoft.kvision.core.Container, kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)), kotlin.Function1((pl.treksoft.kvision.html.Button, kotlin.Unit)))/text">text</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.html.Button.Companion$button(pl.treksoft.kvision.core.Container, kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)), kotlin.Function1((pl.treksoft.kvision.html.Button, kotlin.Unit)))/icon">icon</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">?</span>&nbsp;<span class="symbol">=</span>&nbsp;null<span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.html.Button.Companion$button(pl.treksoft.kvision.core.Container, kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)), kotlin.Function1((pl.treksoft.kvision.html.Button, kotlin.Unit)))/style">style</span><span class="symbol">:</span>&nbsp;<a href="../-button-style/index.html"><span class="identifier">ButtonStyle</span></a>&nbsp;<span class="symbol">=</span>&nbsp;ButtonStyle.DEFAULT<span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.html.Button.Companion$button(pl.treksoft.kvision.core.Container, kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)), kotlin.Function1((pl.treksoft.kvision.html.Button, kotlin.Unit)))/disabled">disabled</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html"><span class="identifier">Boolean</span></a>&nbsp;<span class="symbol">=</span>&nbsp;false<span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.html.Button.Companion$button(pl.treksoft.kvision.core.Container, kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)), kotlin.Function1((pl.treksoft.kvision.html.Button, kotlin.Unit)))/classes">classes</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-set/index.html"><span class="identifier">Set</span></a><span class="symbol">&lt;</span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html"><span class="identifier">String</span></a><span class="symbol">&gt;</span>&nbsp;<span class="symbol">=</span>&nbsp;setOf()<span class="symbol">, </span><span class="identifier" id="pl.treksoft.kvision.html.Button.Companion$button(pl.treksoft.kvision.core.Container, kotlin.String, kotlin.String, pl.treksoft.kvision.html.ButtonStyle, kotlin.Boolean, kotlin.collections.Set((kotlin.String)), kotlin.Function1((pl.treksoft.kvision.html.Button, kotlin.Unit)))/init">init</span><span class="symbol">:</span>&nbsp;<a href="./index.html"><span class="identifier">Button</span></a><span class="symbol">.</span><span class="symbol">(</span><span class="symbol">)</span>&nbsp;<span class="symbol">-&gt;</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a>&nbsp;<span class="symbol">=</span>&nbsp;null<span class="symbol">)</span><span class="symbol">: </span><a href="./index.html"><span class="identifier">Button</span></a></code>
<p>DSL builder extension function.</p>
</td>
</tr>
</tbody>
</table>
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