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1<div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.form.HtmlEditor-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a> <a class="inner-link" href="#Ext.form.HtmlEditor-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a> <a class="inner-link" href="#Ext.form.HtmlEditor-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a> <a class="inner-link" href="#Ext.form.HtmlEditor-configs"><img src="../resources/images/default/s.gif" class="item-icon icon-config">Config Options</a> <a class="bookmark" href="../docs/?class=Ext.form.HtmlEditor"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a> </div><div class="inheritance res-block"><pre class="res-block-inner"><a href="output/Ext.util.Observable.html" ext:member="" ext:cls="Ext.util.Observable">Observable</a> <img src="resources/elbow-end.gif"><a href="output/Ext.Component.html" ext:member="" ext:cls="Ext.Component">Component</a> <img src="resources/elbow-end.gif"><a href="output/Ext.BoxComponent.html" ext:member="" ext:cls="Ext.BoxComponent">BoxComponent</a> <img src="resources/elbow-end.gif"><a href="output/Ext.form.Field.html" ext:member="" ext:cls="Ext.form.Field">Field</a> <img src="resources/elbow-end.gif">HtmlEditor</pre></div><h1>Class <a href="source/HtmlEditor.html#cls-Ext.form.HtmlEditor">Ext.form.HtmlEditor</a></h1><table cellspacing="0"><tr><td class="label">Package:</td><td class="hd-info">Ext.form</td></tr><tr><td class="label">Defined In:</td><td class="hd-info"><a href="source/HtmlEditor.html#cls-Ext.form.HtmlEditor">HtmlEditor.js</a></td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/HtmlEditor.html#cls-Ext.form.HtmlEditor">HtmlEditor</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.form.Field.html" ext:cls="Ext.form.Field" ext:member="">Field</a></td></tr></table><div class="description">Provides a lightweight HTML Editor component. Some toolbar features are not supported by Safari and will be 2automatically hidden when needed. These are noted in the config options where appropriate. 3<br><br>The editor's toolbar buttons have tooltips defined in the <a href="output/Ext.form.HtmlEditor.html#Ext.form.HtmlEditor-buttonTips" ext:member="buttonTips" ext:cls="Ext.form.HtmlEditor">buttonTips</a> property, but they are not 4enabled by default unless the global <a href="output/Ext.QuickTips.html" ext:cls="Ext.QuickTips">Ext.QuickTips</a> singleton is <a href="output/Ext.QuickTips.html#Ext.QuickTips-init" ext:member="init" ext:cls="Ext.QuickTips">initialized</a>. 5<br><br><b>Note: The focus/blur and validation marking functionality inherited from Ext.form.Field is NOT 6supported by this editor.</b> 7<br><br>An Editor is a sensitive component that can't be used in all spots standard fields can be used. Putting an Editor within 8any element that has display set to 'none' can cause problems in Safari and Firefox due to their default iframe reloading bugs. 9<br><br>Example usage: 10<pre><code><i>// Simple example rendered <b>with</b> <b>default</b> options:</i> 11Ext.QuickTips.init(); <i>// enable tooltips</i> 12<b>new</b> Ext.form.HtmlEditor({ 13 renderTo: Ext.getBody(), 14 width: 800, 15 height: 300 16}); 17 18<i>// Passed via xtype into a container and <b>with</b> custom options:</i> 19Ext.QuickTips.init(); <i>// enable tooltips</i> 20<b>new</b> Ext.Panel({ 21 title: <em>'HTML Editor'</em>, 22 renderTo: Ext.getBody(), 23 width: 600, 24 height: 300, 25 frame: true, 26 layout: <em>'fit'</em>, 27 items: { 28 xtype: <em>'htmleditor'</em>, 29 enableColors: false, 30 enableAlignments: false 31 } 32});</code></pre></div><div class="hr"></div><a id="Ext.form.HtmlEditor-configs"></a><h2>Config Options</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Config Options</th><th class="msource-header">Defined By</th></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.BoxComponent-anchor"></a><b><a href="source/BoxComponent.html#cfg-Ext.BoxComponent-anchor">anchor</a></b> : String<div class="mdesc"><div class="short">Note: this config is only used when this Component is rendered 33by a Container which has been configured to use an Anc...</div><div class="long"><p><b>Note</b>: this config is only used when this Component is rendered 34by a Container which has been configured to use an <b><a href="output/Ext.layout.AnchorLayout.html" ext:cls="Ext.layout.AnchorLayout">AnchorLayout</a> (or subclass thereof).</b> 35based layout manager, for example:<div class="mdetail-params"><ul> 36<li><a href="output/Ext.form.FormPanel.html" ext:cls="Ext.form.FormPanel">Ext.form.FormPanel</a></li> 37<li>specifying <code>layout: <em>'anchor'</em> <i>// or <em>'form'</em>, or <em>'absolute'</em></i></code></li> 38</ul></div></p> 39<p>See <a href="output/Ext.layout.AnchorLayout.html" ext:cls="Ext.layout.AnchorLayout">Ext.layout.AnchorLayout</a>.<a href="output/Ext.layout.AnchorLayout.html#Ext.layout.AnchorLayout-anchor" ext:member="anchor" ext:cls="Ext.layout.AnchorLayout">anchor</a> also.</p></div></div></td><td class="msource"><a href="output/Ext.BoxComponent.html#anchor" ext:member="#anchor" ext:cls="Ext.BoxComponent">BoxComponent</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.BoxComponent-autoScroll"></a><b><a href="source/BoxComponent.html#cfg-Ext.BoxComponent-autoScroll">autoScroll</a></b> : Boolean<div class="mdesc"><div class="short">true to use overflow:'auto' on the components layout element and show scroll bars automatically when 40necessary, false...</div><div class="long"><code>true</code> to use overflow:'auto' on the components layout element and show scroll bars automatically when 41necessary, <code>false</code> to clip any overflowing content (defaults to <code>false</code>).</div></div></td><td class="msource"><a href="output/Ext.BoxComponent.html#autoScroll" ext:member="#autoScroll" ext:cls="Ext.BoxComponent">BoxComponent</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-autoShow"></a><b><a href="source/Component.html#cfg-Ext.Component-autoShow">autoShow</a></b> : Boolean<div class="mdesc"><div class="short">True if the component should check for hidden classes (e.g. 'x-hidden' or 'x-hide-display') and remove 42them on render...</div><div class="long">True if the component should check for hidden classes (e.g. 'x-hidden' or 'x-hide-display') and remove 43them on render (defaults to false).</div></div></td><td class="msource"><a href="output/Ext.Component.html#autoShow" ext:member="#autoShow" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.BoxComponent-boxMaxHeight"></a><b><a href="source/BoxComponent.html#cfg-Ext.BoxComponent-boxMaxHeight">boxMaxHeight</a></b> : Number<div class="mdesc"><div class="short">The maximum value in pixels which this BoxComponent will set its height to. 44Warning: This will override any size mana...</div><div class="long"><p>The maximum value in pixels which this BoxComponent will set its height to.</p> 45<p><b>Warning:</b> This will override any size management applied by layout managers.</p></div></div></td><td class="msource"><a href="output/Ext.BoxComponent.html#boxMaxHeight" ext:member="#boxMaxHeight" ext:cls="Ext.BoxComponent">BoxComponent</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.BoxComponent-boxMaxWidth"></a><b><a href="source/BoxComponent.html#cfg-Ext.BoxComponent-boxMaxWidth">boxMaxWidth</a></b> : Number<div class="mdesc"><div class="short">The maximum value in pixels which this BoxComponent will set its width to. 46Warning: This will override any size manag...</div><div class="long"><p>The maximum value in pixels which this BoxComponent will set its width to.</p> 47<p><b>Warning:</b> This will override any size management applied by layout managers.</p></div></div></td><td class="msource"><a href="output/Ext.BoxComponent.html#boxMaxWidth" ext:member="#boxMaxWidth" ext:cls="Ext.BoxComponent">BoxComponent</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.BoxComponent-boxMinHeight"></a><b><a href="source/BoxComponent.html#cfg-Ext.BoxComponent-boxMinHeight">boxMinHeight</a></b> : Number<div class="mdesc"><div class="short">The minimum value in pixels which this BoxComponent will set its height to. 48Warning: This will override any size mana...</div><div class="long"><p>The minimum value in pixels which this BoxComponent will set its height to.</p> 49<p><b>Warning:</b> This will override any size management applied by layout managers.</p></div></div></td><td class="msource"><a href="output/Ext.BoxComponent.html#boxMinHeight" ext:member="#boxMinHeight" ext:cls="Ext.BoxComponent">BoxComponent</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.BoxComponent-boxMinWidth"></a><b><a href="source/BoxComponent.html#cfg-Ext.BoxComponent-boxMinWidth">boxMinWidth</a></b> : Number<div class="mdesc"><div class="short">The minimum value in pixels which this BoxComponent will set its width to. 50Warning: This will override any size manag...</div><div class="long"><p>The minimum value in pixels which this BoxComponent will set its width to.</p> 51<p><b>Warning:</b> This will override any size management applied by layout managers.</p></div></div></td><td class="msource"><a href="output/Ext.BoxComponent.html#boxMinWidth" ext:member="#boxMinWidth" ext:cls="Ext.BoxComponent">BoxComponent</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-bubbleEvents"></a><b><a href="source/Component.html#cfg-Ext.Component-bubbleEvents">bubbleEvents</a></b> : Array<div class="mdesc"><div class="short">An array of events that, when fired, should be bubbled to any parent container. 52See Ext.util.Observable.enableBubble....</div><div class="long"><p>An array of events that, when fired, should be bubbled to any parent container. 53See <a href="output/Ext.util.Observable.html#Ext.util.Observable-enableBubble" ext:member="enableBubble" ext:cls="Ext.util.Observable">Ext.util.Observable.enableBubble</a>. 54Defaults to <tt>[]</tt>.</div></div></td><td class="msource"><a href="output/Ext.Component.html#bubbleEvents" ext:member="#bubbleEvents" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-clearCls"></a><b><a href="source/Component.html#cfg-Ext.Component-clearCls">clearCls</a></b> : String<div class="mdesc"><div class="short">The CSS class used to to apply to the special clearing div rendered 55directly after each form field wrapper to provide...</div><div class="long"><p>The CSS class used to to apply to the special clearing div rendered 56directly after each form field wrapper to provide field clearing (defaults to 57<tt>'x-form-clear-left'</tt>).</p> 58<br><p><b>Note</b>: this config is only used when this Component is rendered by a Container 59which has been configured to use the <b><a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">FormLayout</a></b> layout 60manager (e.g. <a href="output/Ext.form.FormPanel.html" ext:cls="Ext.form.FormPanel">Ext.form.FormPanel</a> or specifying <tt>layout:'form'</tt>) and either a 61<tt><a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">fieldLabel</a></tt> is specified or <tt>isFormField=true</tt> is specified.</p><br> 62<p>See <a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a> also.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#clearCls" ext:member="#clearCls" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-contentEl"></a><b><a href="source/Component.html#cfg-Ext.Component-contentEl">contentEl</a></b> : String<div class="mdesc"><div class="short">Optional. Specify an existing HTML element, or the id of an existing HTML element to use as the content 63for this comp...</div><div class="long"><p>Optional. Specify an existing HTML element, or the <code>id</code> of an existing HTML element to use as the content 64for this component.</p> 65<ul> 66<li><b>Description</b> : 67<div class="sub-desc">This config option is used to take an existing HTML element and place it in the layout element 68of a new component (it simply moves the specified DOM element <i>after the Component is rendered</i> to use as the content.</div></li> 69<li><b>Notes</b> : 70<div class="sub-desc">The specified HTML element is appended to the layout element of the component <i>after any configured 71<a href="output/Ext.Component.html#Ext.Component-html" ext:member="html" ext:cls="Ext.Component">HTML</a> has been inserted</i>, and so the document will not contain this element at the time the <a href="output/Ext.Component.html#Ext.Component-render" ext:member="render" ext:cls="Ext.Component">render</a> event is fired.</div> 72<div class="sub-desc">The specified HTML element used will not participate in any <code><b><a href="output/Ext.Container.html#Ext.Container-layout" ext:member="layout" ext:cls="Ext.Container">layout</a></b></code> 73scheme that the Component may use. It is just HTML. Layouts operate on child <code><b><a href="output/Ext.Container.html#Ext.Container-items" ext:member="items" ext:cls="Ext.Container">items</a></b></code>.</div> 74<div class="sub-desc">Add either the <code>x-hidden</code> or the <code>x-hide-display</code> CSS class to 75prevent a brief flicker of the content before it is rendered to the panel.</div></li> 76</ul></div></div></td><td class="msource"><a href="output/Ext.Component.html#contentEl" ext:member="#contentEl" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-createLinkText"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-createLinkText">createLinkText</a></b> : String<div class="mdesc">The default text for the create link prompt</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-ctCls"></a><b><a href="source/Component.html#cfg-Ext.Component-ctCls">ctCls</a></b> : String<div class="mdesc"><div class="short">An optional extra CSS class that will be added to this component's container. This can be useful for 77adding customize...</div><div class="long"><p>An optional extra CSS class that will be added to this component's container. This can be useful for 78adding customized styles to the container or any of its children using standard CSS rules. See 79<a href="output/Ext.layout.ContainerLayout.html" ext:cls="Ext.layout.ContainerLayout">Ext.layout.ContainerLayout</a>.<a href="output/Ext.layout.ContainerLayout.html#Ext.layout.ContainerLayout-extraCls" ext:member="extraCls" ext:cls="Ext.layout.ContainerLayout">extraCls</a> also.</p> 80<p><b>Note</b>: <tt>ctCls</tt> defaults to <tt>''</tt> except for the following class 81which assigns a value by default: 82<div class="mdetail-params"><ul> 83<li><a href="output/Ext.layout.Box.html" ext:cls="Ext.layout.Box">Box Layout</a> : <tt>'x-box-layout-ct'</tt></li> 84</ul></div> 85To configure the above Class with an extra CSS class append to the default. For example, 86for BoxLayout (Hbox and Vbox):<pre><code>ctCls: <em>'x-box-layout-ct custom-class'</em></code></pre> 87</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#ctCls" ext:member="#ctCls" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-data"></a><b><a href="source/Component.html#cfg-Ext.Component-data">data</a></b> : Mixed<div class="mdesc">The initial set of data to apply to the <code><a href="output/Ext.Component.html#Ext.Component-tpl" ext:member="tpl" ext:cls="Ext.Component">tpl</a></code> to 88update the content area of the Component.</div></td><td class="msource"><a href="output/Ext.Component.html#data" ext:member="#data" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-defaultLinkValue"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-defaultLinkValue">defaultLinkValue</a></b> : String<div class="mdesc">The default value for the create link prompt (defaults to http:/ /)</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-defaultValue"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-defaultValue">defaultValue</a></b> : String<div class="mdesc"><div class="short">A default value to be put into the editor to resolve focus issues (defaults to &#160; (Non-breaking space) in Opera a...</div><div class="long">A default value to be put into the editor to resolve focus issues (defaults to   (Non-breaking space) in Opera and IE6, ​ (Zero-width space) in all other browsers).</div></div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-enableAlignments"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-enableAlignments">enableAlignments</a></b> : Boolean<div class="mdesc">Enable the left, center, right alignment buttons (defaults to true)</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-enableColors"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-enableColors">enableColors</a></b> : Boolean<div class="mdesc">Enable the fore/highlight color buttons (defaults to true)</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-enableFont"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-enableFont">enableFont</a></b> : Boolean<div class="mdesc">Enable font selection. Not available in Safari. (defaults to true)</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-enableFontSize"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-enableFontSize">enableFontSize</a></b> : Boolean<div class="mdesc">Enable the increase/decrease font size buttons (defaults to true)</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-enableFormat"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-enableFormat">enableFormat</a></b> : Boolean<div class="mdesc">Enable the bold, italic and underline buttons (defaults to true)</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-enableLinks"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-enableLinks">enableLinks</a></b> : Boolean<div class="mdesc">Enable the create link button. Not available in Safari. (defaults to true)</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-enableLists"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-enableLists">enableLists</a></b> : Boolean<div class="mdesc">Enable the bullet and numbered list buttons. Not available in Safari. (defaults to true)</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-enableSourceEdit"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-enableSourceEdit">enableSourceEdit</a></b> : Boolean<div class="mdesc">Enable the switch to source edit button. Not available in Safari. (defaults to true)</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-fieldLabel"></a><b><a href="source/Component.html#cfg-Ext.Component-fieldLabel">fieldLabel</a></b> : String<div class="mdesc"><div class="short">The label text to display next to this Component (defaults to ''). 89Note: this config is only used when this Component...</div><div class="long"><p>The label text to display next to this Component (defaults to '').</p> 90<br><p><b>Note</b>: this config is only used when this Component is rendered by a Container which 91has been configured to use the <b><a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">FormLayout</a></b> layout manager (e.g. 92<a href="output/Ext.form.FormPanel.html" ext:cls="Ext.form.FormPanel">Ext.form.FormPanel</a> or specifying <tt>layout:'form'</tt>).</p><br> 93<p>Also see <tt><a href="output/Ext.Component.html#Ext.Component-hideLabel" ext:member="hideLabel" ext:cls="Ext.Component">hideLabel</a></tt> and 94<a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a>.</p> 95Example use:<pre><code><b>new</b> Ext.FormPanel({ 96 height: 100, 97 renderTo: Ext.getBody(), 98 items: [{ 99 xtype: <em>'textfield'</em>, 100 fieldLabel: <em>'Name'</em> 101 }] 102});</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#fieldLabel" ext:member="#fieldLabel" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.BoxComponent-flex"></a><b><a href="source/BoxComponent.html#cfg-Ext.BoxComponent-flex">flex</a></b> : Number<div class="mdesc"><div class="short">Note: this config is only used when this Component is rendered 103by a Container which has been configured to use a BoxL...</div><div class="long"><p><b>Note</b>: this config is only used when this Component is rendered 104by a Container which has been configured to use a <b><a href="output/Ext.layout.BoxLayout.html" ext:cls="Ext.layout.BoxLayout">BoxLayout</a>.</b> 105Each child Component with a <code>flex</code> property will be flexed either vertically (by a VBoxLayout) 106or horizontally (by an HBoxLayout) according to the item's <b>relative</b> <code>flex</code> value 107compared to the sum of all Components with <code>flex</flex> value specified. Any child items that have 108either a <code>flex = 0</code> or <code>flex = undefined</code> will not be 'flexed' (the initial size will not be changed).</div></div></td><td class="msource"><a href="output/Ext.BoxComponent.html#flex" ext:member="#flex" ext:cls="Ext.BoxComponent">BoxComponent</a></td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.HtmlEditor-fontFamilies"></a><b><a href="source/HtmlEditor.html#cfg-Ext.form.HtmlEditor-fontFamilies">fontFamilies</a></b> : Array<div class="mdesc">An array of available font families</div></td><td class="msource">HtmlEditor</td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.BoxComponent-height"></a><b><a href="source/BoxComponent.html#cfg-Ext.BoxComponent-height">height</a></b> : Number<div class="mdesc"><div class="short">The height of this component in pixels (defaults to auto). 109Note to express this dimension as a percentage or offset s...</div><div class="long">The height of this component in pixels (defaults to auto). 110<b>Note</b> to express this dimension as a percentage or offset see <a href="output/Ext.Component.html#Ext.Component-anchor" ext:member="anchor" ext:cls="Ext.Component">Ext.Component.anchor</a>.</div></div></td><td class="msource"><a href="output/Ext.BoxComponent.html#height" ext:member="#height" ext:cls="Ext.BoxComponent">BoxComponent</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-hidden"></a><b><a href="source/Component.html#cfg-Ext.Component-hidden">hidden</a></b> : Boolean<div class="mdesc">Render this component hidden (default is false). If <tt>true</tt>, the 111<a href="output/Ext.Component.html#Ext.Component-hide" ext:member="hide" ext:cls="Ext.Component">hide</a> method will be called internally.</div></td><td class="msource"><a href="output/Ext.Component.html#hidden" ext:member="#hidden" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-hideLabel"></a><b><a href="source/Component.html#cfg-Ext.Component-hideLabel">hideLabel</a></b> : Boolean<div class="mdesc"><div class="short">true to completely hide the label element 112(label and separator). Defaults to false. 113By default, even if you do not sp...</div><div class="long"><p><tt>true</tt> to completely hide the label element 114(<a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">label</a> and <a href="output/Ext.Component.html#Ext.Component-labelSeparator" ext:member="labelSeparator" ext:cls="Ext.Component">separator</a>). Defaults to <tt>false</tt>. 115By default, even if you do not specify a <tt><a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">fieldLabel</a></tt> the space will still be 116reserved so that the field will line up with other fields that do have labels. 117Setting this to <tt>true</tt> will cause the field to not reserve that space.</p> 118<br><p><b>Note</b>: see the note for <tt><a href="output/Ext.Component.html#Ext.Component-clearCls" ext:member="clearCls" ext:cls="Ext.Component">clearCls</a></tt>.</p><br> 119Example use:<pre><code><b>new</b> Ext.FormPanel({ 120 height: 100, 121 renderTo: Ext.getBody(), 122 items: [{ 123 xtype: <em>'textfield'</em> 124 hideLabel: true 125 }] 126});</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#hideLabel" ext:member="#hideLabel" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-hideMode"></a><b><a href="source/Component.html#cfg-Ext.Component-hideMode">hideMode</a></b> : String<div class="mdesc"><div class="short">How this component should be hidden. Supported values are 'visibility' 127(css visibility), 'offsets' (negative offset p...</div><div class="long"><p>How this component should be hidden. Supported values are <tt>'visibility'</tt> 128(css visibility), <tt>'offsets'</tt> (negative offset position) and <tt>'display'</tt> 129(css display).</p> 130<br><p><b>Note</b>: the default of <tt>'display'</tt> is generally preferred 131since items are automatically laid out when they are first shown (no sizing 132is done while hidden).</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#hideMode" ext:member="#hideMode" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-hideParent"></a><b><a href="source/Component.html#cfg-Ext.Component-hideParent">hideParent</a></b> : Boolean<div class="mdesc"><div class="short">True to hide and show the component's container when hide/show is called on the component, false to hide 133and show the...</div><div class="long">True to hide and show the component's container when hide/show is called on the component, false to hide 134and show the component itself (defaults to false). For example, this can be used as a shortcut for a hide 135button on a window by setting hide:true on the button when adding it to its parent container.</div></div></td><td class="msource"><a href="output/Ext.Component.html#hideParent" ext:member="#hideParent" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-html"></a><b><a href="source/Component.html#cfg-Ext.Component-html">html</a></b> : String/Object<div class="mdesc"><div class="short">An HTML fragment, or a DomHelper specification to use as the layout element 136content (defaults to ''). The HTML conten...</div><div class="long">An HTML fragment, or a <a href="output/Ext.DomHelper.html" ext:cls="Ext.DomHelper">DomHelper</a> specification to use as the layout element 137content (defaults to ''). The HTML content is added after the component is rendered, 138so the document will not contain this HTML at the time the <a href="output/Ext.Component.html#Ext.Component-render" ext:member="render" ext:cls="Ext.Component">render</a> event is fired. 139This content is inserted into the body <i>before</i> any configured <a href="output/Ext.Component.html#Ext.Component-contentEl" ext:member="contentEl" ext:cls="Ext.Component">contentEl</a> is appended.</div></div></td><td class="msource"><a href="output/Ext.Component.html#html" ext:member="#html" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-id"></a><b><a href="source/Component.html#cfg-Ext.Component-id">id</a></b> : String<div class="mdesc"><div class="short">The unique id of this component (defaults to an auto-assigned id). 140You should assign an id if you need to be able to ...</div><div class="long"><p>The <b>unique</b> id of this component (defaults to an <a href="output/Ext.Component.html#Ext.Component-getId" ext:member="getId" ext:cls="Ext.Component">auto-assigned id</a>). 141You should assign an id if you need to be able to access the component later and you do 142not have an object reference available (e.g., using <a href="output/Ext.html" ext:cls="Ext">Ext</a>.<a href="output/Ext.html#Ext-getCmp" ext:member="getCmp" ext:cls="Ext">getCmp</a>).</p> 143<p>Note that this id will also be used as the element id for the containing HTML element 144that is rendered to the page for this component. This allows you to write id-based CSS 145rules to style the specific instance of this component uniquely, and also to select 146sub-elements using this component's id as the parent.</p> 147<p><b>Note</b>: to avoid complications imposed by a unique <tt>id</tt> also see 148<code><a href="output/Ext.Component.html#Ext.Component-itemId" ext:member="itemId" ext:cls="Ext.Component">itemId</a></code> and <code><a href="output/Ext.Component.html#Ext.Component-ref" ext:member="ref" ext:cls="Ext.Component">ref</a></code>.</p> 149<p><b>Note</b>: to access the container of an item see <code><a href="output/Ext.Component.html#Ext.Component-ownerCt" ext:member="ownerCt" ext:cls="Ext.Component">ownerCt</a></code>.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#id" ext:member="#id" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-itemCls"></a><b><a href="source/Component.html#cfg-Ext.Component-itemCls">itemCls</a></b> : String<div class="mdesc"><div class="short">Note: this config is only used when this Component is rendered by a Container which 150has been configured to use the Fo...</div><div class="long"><p><b>Note</b>: this config is only used when this Component is rendered by a Container which 151has been configured to use the <b><a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">FormLayout</a></b> layout manager (e.g. 152<a href="output/Ext.form.FormPanel.html" ext:cls="Ext.form.FormPanel">Ext.form.FormPanel</a> or specifying <tt>layout:'form'</tt>).</p><br> 153<p>An additional CSS class to apply to the div wrapping the form item 154element of this field. If supplied, <tt>itemCls</tt> at the <b>field</b> level will override 155the default <tt>itemCls</tt> supplied at the <b>container</b> level. The value specified for 156<tt>itemCls</tt> will be added to the default class (<tt>'x-form-item'</tt>).</p> 157<p>Since it is applied to the item wrapper (see 158<a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a>), it allows 159you to write standard CSS rules that can apply to the field, the label (if specified), or 160any other element within the markup for the field.</p> 161<br><p><b>Note</b>: see the note for <tt><a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">fieldLabel</a></tt>.</p><br> 162Example use:<pre><code><i>// Apply a style to the field's <b>label</b>:</i> 163<style> 164 .required .x-form-item-<b>label</b> {font-weight:bold;color:red;} 165</style> 166 167<b>new</b> Ext.FormPanel({ 168 height: 100, 169 renderTo: Ext.getBody(), 170 items: [{ 171 xtype: <em>'textfield'</em>, 172 fieldLabel: <em>'Name'</em>, 173 itemCls: <em>'required'</em> <i>//this <b>label</b> will be styled</i> 174 },{ 175 xtype: <em>'textfield'</em>, 176 fieldLabel: <em>'Favorite Color'</em> 177 }] 178});</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#itemCls" ext:member="#itemCls" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-itemId"></a><b><a href="source/Component.html#cfg-Ext.Component-itemId">itemId</a></b> : String<div class="mdesc"><div class="short">An itemId can be used as an alternative way to get a reference to a component 179when no object reference is available. ...</div><div class="long"><p>An <tt>itemId</tt> can be used as an alternative way to get a reference to a component 180when no object reference is available. Instead of using an <code><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></code> with 181<a href="output/Ext.html" ext:cls="Ext">Ext</a>.<a href="output/Ext.html#Ext-getCmp" ext:member="getCmp" ext:cls="Ext">getCmp</a>, use <code>itemId</code> with 182<a href="output/Ext.Container.html" ext:cls="Ext.Container">Ext.Container</a>.<a href="output/Ext.Container.html#Ext.Container-getComponent" ext:member="getComponent" ext:cls="Ext.Container">getComponent</a> which will retrieve 183<code>itemId</code>'s or <tt><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></tt>'s. Since <code>itemId</code>'s are an index to the 184container's internal MixedCollection, the <code>itemId</code> is scoped locally to the container -- 185avoiding potential conflicts with <a href="output/Ext.ComponentMgr.html" ext:cls="Ext.ComponentMgr">Ext.ComponentMgr</a> which requires a <b>unique</b> 186<code><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></code>.</p> 187<pre><code><b>var</b> c = <b>new</b> Ext.Panel({ <i>//</i> 188 <a href="output/Ext.BoxComponent.html#Ext.BoxComponent-height" ext:member="height" ext:cls="Ext.BoxComponent">height</a>: 300, 189 <a href="output/Ext.Component.html#Ext.Component-renderTo" ext:member="renderTo" ext:cls="Ext.Component">renderTo</a>: document.body, 190 <a href="output/Ext.Container.html#Ext.Container-layout" ext:member="layout" ext:cls="Ext.Container">layout</a>: <em>'auto'</em>, 191 <a href="output/Ext.Container.html#Ext.Container-items" ext:member="items" ext:cls="Ext.Container">items</a>: [ 192 { 193 itemId: <em>'p1'</em>, 194 <a href="output/Ext.Panel.html#Ext.Panel-title" ext:member="title" ext:cls="Ext.Panel">title</a>: <em>'Panel 1'</em>, 195 <a href="output/Ext.BoxComponent.html#Ext.BoxComponent-height" ext:member="height" ext:cls="Ext.BoxComponent">height</a>: 150 196 }, 197 { 198 itemId: <em>'p2'</em>, 199 <a href="output/Ext.Panel.html#Ext.Panel-title" ext:member="title" ext:cls="Ext.Panel">title</a>: <em>'Panel 2'</em>, 200 <a href="output/Ext.BoxComponent.html#Ext.BoxComponent-height" ext:member="height" ext:cls="Ext.BoxComponent">height</a>: 150 201 } 202 ] 203}) 204p1 = c.<a href="output/Ext.Container.html#Ext.Container-getComponent" ext:member="getComponent" ext:cls="Ext.Container">getComponent</a>(<em>'p1'</em>); <i>// not the same as <a href="output/Ext.html#Ext-getCmp" ext:member="getCmp" ext:cls="Ext">Ext.getCmp()</a></i> 205p2 = p1.<a href="output/Ext.Component.html#Ext.Component-ownerCt" ext:member="ownerCt" ext:cls="Ext.Component">ownerCt</a>.<a href="output/Ext.Container.html#Ext.Container-getComponent" ext:member="getComponent" ext:cls="Ext.Container">getComponent</a>(<em>'p2'</em>); <i>// reference via a sibling</i></code></pre> 206<p>Also see <tt><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></tt> and <code><a href="output/Ext.Component.html#Ext.Component-ref" ext:member="ref" ext:cls="Ext.Component">ref</a></code>.</p> 207<p><b>Note</b>: to access the container of an item see <tt><a href="output/Ext.Component.html#Ext.Component-ownerCt" ext:member="ownerCt" ext:cls="Ext.Component">ownerCt</a></tt>.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#itemId" ext:member="#itemId" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-labelSeparator"></a><b><a href="source/Component.html#cfg-Ext.Component-labelSeparator">labelSeparator</a></b> : String<div class="mdesc"><div class="short">The separator to display after the text of each 208fieldLabel. This property may be configured at various levels. 209The o...</div><div class="long"><p>The separator to display after the text of each 210<tt><a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">fieldLabel</a></tt>. This property may be configured at various levels. 211The order of precedence is: 212<div class="mdetail-params"><ul> 213<li>field / component level</li> 214<li>container level</li> 215<li><a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-labelSeparator" ext:member="labelSeparator" ext:cls="Ext.layout.FormLayout">layout level</a> (defaults to colon <tt>':'</tt>)</li> 216</ul></div> 217To display no separator for this field's label specify empty string ''.</p> 218<br><p><b>Note</b>: see the note for <tt><a href="output/Ext.Component.html#Ext.Component-clearCls" ext:member="clearCls" ext:cls="Ext.Component">clearCls</a></tt>.</p><br> 219<p>Also see <tt><a href="output/Ext.Component.html#Ext.Component-hideLabel" ext:member="hideLabel" ext:cls="Ext.Component">hideLabel</a></tt> and 220<a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a>.</p> 221Example use:<pre><code><b>new</b> Ext.FormPanel({ 222 height: 100, 223 renderTo: Ext.getBody(), 224 layoutConfig: { 225 labelSeparator: <em>'~'</em> <i>// layout config has lowest priority (defaults to <em>':'</em>)</i> 226 }, 227 <a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-labelSeparator" ext:member="labelSeparator" ext:cls="Ext.layout.FormLayout">labelSeparator</a>: <em>'>>'</em>, <i>// config at container level</i> 228 items: [{ 229 xtype: <em>'textfield'</em>, 230 fieldLabel: <em>'Field 1'</em>, 231 labelSeparator: <em>'...'</em> <i>// field/component level config supersedes others</i> 232 },{ 233 xtype: <em>'textfield'</em>, 234 fieldLabel: <em>'Field 2'</em> <i>// labelSeparator will be <em>'='</em></i> 235 }] 236});</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#labelSeparator" ext:member="#labelSeparator" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-labelStyle"></a><b><a href="source/Component.html#cfg-Ext.Component-labelStyle">labelStyle</a></b> : String<div class="mdesc"><div class="short">A CSS style specification string to apply directly to this field's 237label. Defaults to the container's labelStyle val...</div><div class="long"><p>A CSS style specification string to apply directly to this field's 238label. Defaults to the container's labelStyle value if set (e.g., 239<tt><a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-labelStyle" ext:member="labelStyle" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout.labelStyle</a></tt> , or '').</p> 240<br><p><b>Note</b>: see the note for <code><a href="output/Ext.Component.html#Ext.Component-clearCls" ext:member="clearCls" ext:cls="Ext.Component">clearCls</a></code>.</p><br> 241<p>Also see <code><a href="output/Ext.Component.html#Ext.Component-hideLabel" ext:member="hideLabel" ext:cls="Ext.Component">hideLabel</a></code> and 242<code><a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a>.</code></p> 243Example use:<pre><code><b>new</b> Ext.FormPanel({ 244 height: 100, 245 renderTo: Ext.getBody(), 246 items: [{ 247 xtype: <em>'textfield'</em>, 248 fieldLabel: <em>'Name'</em>, 249 labelStyle: <em>'font-weight:bold;'</em> 250 }] 251});</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#labelStyle" ext:member="#labelStyle" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-listeners"></a><b><a href="source/Observable.html#cfg-Ext.util.Observable-listeners">listeners</a></b> : Object<div class="mdesc"><div class="short">A config object containing one or more event handlers to be added to this 252object during initialization. This should ...</div><div class="long"><p>A config object containing one or more event handlers to be added to this 253object during initialization. This should be a valid listeners config object as specified in the 254<a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> example for attaching multiple handlers at once.</p> 255<br><p><b><u>DOM events from ExtJs <a href="output/Ext.Component.html" ext:cls="Ext.Component">Components</a></u></b></p> 256<br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this 257is usually only done when extra value can be added. For example the <a href="output/Ext.DataView.html" ext:cls="Ext.DataView">DataView</a>'s 258<b><code><a href="output/Ext.DataView.html#Ext.DataView-click" ext:member="click" ext:cls="Ext.DataView">click</a></code></b> event passing the node clicked on. To access DOM 259events directly from a Component's HTMLElement, listeners must be added to the <i><a href="output/Ext.Component.html#Ext.Component-getEl" ext:member="getEl" ext:cls="Ext.Component">Element</a></i> after the Component 260has been rendered. A plugin can simplify this step:<pre><code><i>// Plugin is configured <b>with</b> a listeners config object.</i> 261<i>// The Component is appended to the argument list of all handler functions.</i> 262Ext.DomObserver = Ext.extend(Object, { 263 constructor: <b>function</b>(config) { 264 this.listeners = config.listeners ? config.listeners : config; 265 }, 266 267 <i>// Component passes itself into plugin's init method</i> 268 init: <b>function</b>(c) { 269 <b>var</b> p, l = this.listeners; 270 <b>for</b> (p <b>in</b> l) { 271 <b>if</b> (Ext.isFunction(l[p])) { 272 l[p] = this.createHandler(l[p], c); 273 } <b>else</b> { 274 l[p].fn = this.createHandler(l[p].fn, c); 275 } 276 } 277 278 <i>// Add the listeners to the Element immediately following the render call</i> 279 c.render = c.render.<a href="output/Function.html#Function-createSequence" ext:member="createSequence" ext:cls="Function">createSequence</a>(<b>function</b>() { 280 <b>var</b> e = c.getEl(); 281 <b>if</b> (e) { 282 e.on(l); 283 } 284 }); 285 }, 286 287 createHandler: <b>function</b>(fn, c) { 288 <b>return</b> <b>function</b>(e) { 289 fn.call(this, e, c); 290 }; 291 } 292}); 293 294<b>var</b> combo = <b>new</b> Ext.form.ComboBox({ 295 296 <i>// Collapse combo when its element is clicked on</i> 297 plugins: [ <b>new</b> Ext.DomObserver({ 298 click: <b>function</b>(evt, comp) { 299 comp.collapse(); 300 } 301 })], 302 store: myStore, 303 typeAhead: true, 304 mode: <em>'local'</em>, 305 triggerAction: <em>'all'</em> 306});</code></pre></p></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#listeners" ext:member="#listeners" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.BoxComponent-margins"></a><b><a href="source/BoxComponent.html#cfg-Ext.BoxComponent-margins">margins</a></b> : Object<div class="mdesc"><div class="short">Note: this config is only used when this BoxComponent is rendered 307by a Container which has been configured to use the...</div><div class="long"><p><b>Note</b>: this config is only used when this BoxComponent is rendered 308by a Container which has been configured to use the <b><a href="output/Ext.layout.BorderLayout.html" ext:cls="Ext.layout.BorderLayout">BorderLayout</a></b> 309or one of the two <b><a href="output/Ext.layout.BoxLayout.html" ext:cls="Ext.layout.BoxLayout">BoxLayout</a> subclasses.</b></p> 310<p>An object containing margins to apply to this BoxComponent in the 311format:</p><pre><code>{ 312 top: (top margin), 313 right: (right margin), 314 bottom: (bottom margin), 315 left: (left margin) 316}</code></pre> 317<p>May also be a string containing space-separated, numeric margin values. The order of the 318sides associated with each value matches the way CSS processes margin values:</p> 319<p><div class="mdetail-params"><ul> 320<li>If there is only one value, it applies to all sides.</li> 321<li>If there are two values, the top and bottom borders are set to the first value and the 322right and left are set to the second.</li> 323<li>If there are three values, the top is set to the first value, the left and right are set 324to the second, and the bottom is set to the third.</li> 325<li>If there are four values, they apply to the top, right, bottom, and left, respectively.</li> 326</ul></div></p> 327<p>Defaults to:</p><pre><code>{top:0, right:0, bottom:0, left:0}</code></pre></div></div></td><td class="msource"><a href="output/Ext.BoxComponent.html#margins" ext:member="#margins" ext:cls="Ext.BoxComponent">BoxComponent</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.form.Field-name"></a><b><a href="source/Field.html#cfg-Ext.form.Field-name">name</a></b> : String<div class="mdesc"><div class="short">The field's HTML name attribute (defaults to ''). 328Note: this property must be set if this field is to be automaticall...</div><div class="long">The field's HTML name attribute (defaults to ''). 329<b>Note</b>: this property must be set if this field is to be automatically included with 330<a href="output/Ext.form.BasicForm.html#Ext.form.BasicForm-submit" ext:member="submit" ext:cls="Ext.form.BasicForm">form submit()</a>.</div></div></td><td class="msource"><a href="output/Ext.form.Field.html#name" ext:member="#name" ext:cls="Ext.form.Field">Field</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-overCls"></a><b><a href="source/Component.html#cfg-Ext.Compo…
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