/ext-4.0.7/docs/output/Ext.window.MessageBox.js
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1Ext.data.JsonP.Ext_window_MessageBox({"tagname":"class","html":"<div><pre class=\"hierarchy\"><h4>Hierarchy</h4><div class='subclass first-child'><a href='#!/api/Ext.Base' rel='Ext.Base' class='docClass'>Ext.Base</a><div class='subclass '><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='docClass'>Ext.AbstractComponent</a><div class='subclass '><a href='#!/api/Ext.Component' rel='Ext.Component' class='docClass'>Ext.Component</a><div class='subclass '><a href='#!/api/Ext.container.AbstractContainer' rel='Ext.container.AbstractContainer' class='docClass'>Ext.container.AbstractContainer</a><div class='subclass '><a href='#!/api/Ext.container.Container' rel='Ext.container.Container' class='docClass'>Ext.container.Container</a><div class='subclass '><a href='#!/api/Ext.panel.AbstractPanel' rel='Ext.panel.AbstractPanel' class='docClass'>Ext.panel.AbstractPanel</a><div class='subclass '><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='docClass'>Ext.panel.Panel</a><div class='subclass '><a href='#!/api/Ext.window.Window' rel='Ext.window.Window' class='docClass'>Ext.window.Window</a><div class='subclass '><strong>Ext.window.MessageBox</strong></div></div></div></div></div></div></div></div></div><h4>Mixins</h4><div class='dependency'><a href='#!/api/Ext.util.Floating' rel='Ext.util.Floating' class='docClass'>Ext.util.Floating</a></div><div class='dependency'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='docClass'>Ext.util.Observable</a></div><div class='dependency'><a href='#!/api/Ext.util.Animate' rel='Ext.util.Animate' class='docClass'>Ext.util.Animate</a></div><div class='dependency'><a href='#!/api/Ext.state.Stateful' rel='Ext.state.Stateful' class='docClass'>Ext.state.Stateful</a></div><h4>Requires</h4><div class='dependency'><a href='#!/api/Ext.toolbar.Toolbar' rel='Ext.toolbar.Toolbar' class='docClass'>Ext.toolbar.Toolbar</a></div><div class='dependency'><a href='#!/api/Ext.form.field.Text' rel='Ext.form.field.Text' class='docClass'>Ext.form.field.Text</a></div><div class='dependency'><a href='#!/api/Ext.form.field.TextArea' rel='Ext.form.field.TextArea' class='docClass'>Ext.form.field.TextArea</a></div><div class='dependency'><a href='#!/api/Ext.button.Button' rel='Ext.button.Button' class='docClass'>Ext.button.Button</a></div><div class='dependency'><a href='#!/api/Ext.layout.container.Anchor' rel='Ext.layout.container.Anchor' class='docClass'>Ext.layout.container.Anchor</a></div><div class='dependency'><a href='#!/api/Ext.layout.container.HBox' rel='Ext.layout.container.HBox' class='docClass'>Ext.layout.container.HBox</a></div><div class='dependency'><a href='#!/api/Ext.ProgressBar' rel='Ext.ProgressBar' class='docClass'>Ext.ProgressBar</a></div><h4>Files</h4><div class='dependency'><a href='source/MessageBox.html#Ext-window-MessageBox' target='_blank'>MessageBox.js</a></div></pre><div class='doc-contents'><p>Utility class for generating different styles of message boxes. The singleton instance, <a href=\"#!/api/Ext.MessageBox\" rel=\"Ext.MessageBox\" class=\"docClass\">Ext.MessageBox</a>\nalias <code>Ext.Msg</code> can also be used.</p>\n\n<p>Note that a MessageBox is asynchronous. Unlike a regular JavaScript <code>alert</code> (which will halt\nbrowser execution), showing a MessageBox will not cause the code to stop. For this reason, if you have code\nthat should only run <em>after</em> some user feedback from the MessageBox, you must use a callback function\n(see the <code>function</code> parameter for <a href=\"#!/api/Ext.window.MessageBox-event-show\" rel=\"Ext.window.MessageBox-event-show\" class=\"docClass\">show</a> for more details).</p>\n\n<p>Basic alert</p>\n\n<pre class='inline-example '><code>Ext.Msg.alert('Status', 'Changes saved successfully.');\n</code></pre>\n\n<p>Prompt for user data and process the result using a callback</p>\n\n<pre class='inline-example '><code>Ext.Msg.prompt('Name', 'Please enter your name:', function(btn, text){\n if (btn == 'ok'){\n // process text value and close...\n }\n});\n</code></pre>\n\n<p>Show a dialog using config options</p>\n\n<pre class='inline-example '><code>Ext.Msg.show({\n title:'Save Changes?',\n msg: 'You are closing a tab that has unsaved changes. Would you like to save your changes?',\n buttons: Ext.Msg.YESNOCANCEL,\n icon: Ext.Msg.QUESTION\n});\n</code></pre>\n</div><div class='members'><div id='m-cfg'><div class='definedBy'>Defined By</div><h3 class='members-title'>Config options</h3><div class='subsection'><div id='cfg-activeItem' class='member first-child inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.container.AbstractContainer' rel='Ext.container.AbstractContainer' class='definedIn docClass'>Ext.container.AbstractContainer</a><br/><a href='source/AbstractContainer.html#Ext-container-AbstractContainer-cfg-activeItem' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.container.AbstractContainer-cfg-activeItem' class='name expandable'>activeItem</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span></div><div class='description'><div class='short'>A string component id or the numeric index of the component that should be initially activated within the\ncontainer's...</div><div class='long'><p>A string component id or the numeric index of the component that should be initially activated within the\ncontainer's layout on render. For example, activeItem: 'item-1' or activeItem: 0 (index 0 = the first\nitem in the container's collection). activeItem only applies to layout styles that can display\nitems one at a time (like <a href=\"#!/api/Ext.layout.container.Card\" rel=\"Ext.layout.container.Card\" class=\"docClass\">Ext.layout.container.Card</a> and <a href=\"#!/api/Ext.layout.container.Fit\" rel=\"Ext.layout.container.Fit\" class=\"docClass\">Ext.layout.container.Fit</a>).</p>\n</div></div></div><div id='cfg-animCollapse' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-animCollapse' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-animCollapse' class='name expandable'>animCollapse</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>true to animate the transition when the panel is collapsed, false to skip the animation (defaults to true\nif the Ext....</div><div class='long'><p><code>true</code> to animate the transition when the panel is collapsed, <code>false</code> to skip the animation (defaults to <code>true</code>\nif the <a href=\"#!/api/Ext.fx.Anim\" rel=\"Ext.fx.Anim\" class=\"docClass\">Ext.fx.Anim</a> class is available, otherwise <code>false</code>). May also be specified as the animation\nduration in milliseconds.</p>\n</div></div></div><div id='cfg-animateTarget' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.window.Window' rel='Ext.window.Window' class='definedIn docClass'>Ext.window.Window</a><br/><a href='source/Window.html#Ext-window-Window-cfg-animateTarget' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.window.Window-cfg-animateTarget' class='name expandable'>animateTarget</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Ext.Element\" rel=\"Ext.Element\" class=\"docClass\">Ext.Element</a></span></div><div class='description'><div class='short'>Id or element from which the window should animate while opening. ...</div><div class='long'><p>Id or element from which the window should animate while opening.</p>\n<p>Defaults to: <code>null</code></p></div></div></div><div id='cfg-autoDestroy' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.container.AbstractContainer' rel='Ext.container.AbstractContainer' class='definedIn docClass'>Ext.container.AbstractContainer</a><br/><a href='source/AbstractContainer.html#Ext-container-AbstractContainer-cfg-autoDestroy' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.container.AbstractContainer-cfg-autoDestroy' class='name expandable'>autoDestroy</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>If true the container will automatically destroy any contained component that is removed from it, else\ndestruction mu...</div><div class='long'><p>If true the container will automatically destroy any contained component that is removed from it, else\ndestruction must be handled manually.\nDefaults to true.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='cfg-autoEl' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='definedIn docClass'>Ext.AbstractComponent</a><br/><a href='source/AbstractComponent.html#Ext-AbstractComponent-cfg-autoEl' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.AbstractComponent-cfg-autoEl' class='name expandable'>autoEl</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>A tag name or DomHelper spec used to create the Element which will\nencapsulate this Component. ...</div><div class='long'><p>A tag name or <a href=\"#!/api/Ext.DomHelper\" rel=\"Ext.DomHelper\" class=\"docClass\">DomHelper</a> spec used to create the <a href=\"#!/api/Ext.AbstractComponent-method-getEl\" rel=\"Ext.AbstractComponent-method-getEl\" class=\"docClass\">Element</a> which will\nencapsulate this Component.</p>\n\n<p>You do not normally need to specify this. For the base classes <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a> and\n<a href=\"#!/api/Ext.container.Container\" rel=\"Ext.container.Container\" class=\"docClass\">Ext.container.Container</a>, this defaults to <strong>'div'</strong>. The more complex Sencha classes use a more\ncomplex DOM structure specified by their own <a href=\"#!/api/Ext.AbstractComponent-cfg-renderTpl\" rel=\"Ext.AbstractComponent-cfg-renderTpl\" class=\"docClass\">renderTpl</a>s.</p>\n\n<p>This is intended to allow the developer to create application-specific utility Components encapsulated by\ndifferent DOM elements. Example usage:</p>\n\n<pre><code>{\n xtype: 'component',\n autoEl: {\n tag: 'img',\n src: 'http://www.example.com/example.jpg'\n }\n}, {\n xtype: 'component',\n autoEl: {\n tag: 'blockquote',\n html: 'autoEl is cool!'\n }\n}, {\n xtype: 'container',\n autoEl: 'ul',\n cls: 'ux-unordered-list',\n items: {\n xtype: 'component',\n autoEl: 'li',\n html: 'First list item'\n }\n}\n</code></pre>\n</div></div></div><div id='cfg-autoRender' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='definedIn docClass'>Ext.AbstractComponent</a><br/><a href='source/AbstractComponent.html#Ext-AbstractComponent-cfg-autoRender' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.AbstractComponent-cfg-autoRender' class='name expandable'>autoRender</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/HTMLElement/<a href=\"#!/api/Ext.Element\" rel=\"Ext.Element\" class=\"docClass\">Ext.Element</a></span></div><div class='description'><div class='short'>This config is intended mainly for non-floating Components which may or may not be shown. ...</div><div class='long'><p>This config is intended mainly for non-<a href=\"#!/api/Ext.AbstractComponent-cfg-floating\" rel=\"Ext.AbstractComponent-cfg-floating\" class=\"docClass\">floating</a> Components which may or may not be shown. Instead of using\n<a href=\"#!/api/Ext.AbstractComponent-cfg-renderTo\" rel=\"Ext.AbstractComponent-cfg-renderTo\" class=\"docClass\">renderTo</a> in the configuration, and rendering upon construction, this allows a Component to render itself\nupon first <em><a href=\"#!/api/Ext.AbstractComponent-event-show\" rel=\"Ext.AbstractComponent-event-show\" class=\"docClass\">show</a></em>. If <a href=\"#!/api/Ext.AbstractComponent-cfg-floating\" rel=\"Ext.AbstractComponent-cfg-floating\" class=\"docClass\">floating</a> is true, the value of this config is omited as if it is <code>true</code>.</p>\n\n<p>Specify as <code>true</code> to have this Component render to the document body upon first show.</p>\n\n<p>Specify as an element, or the ID of an element to have this Component render to a specific element upon first\nshow.</p>\n\n<p><strong>This defaults to <code>true</code> for the <a href=\"#!/api/Ext.window.Window\" rel=\"Ext.window.Window\" class=\"docClass\">Window</a> class.</strong></p>\n<p>Defaults to: <code>false</code></p></div></div></div><div id='cfg-autoScroll' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Component' rel='Ext.Component' class='definedIn docClass'>Ext.Component</a><br/><a href='source/Component.html#Ext-Component-cfg-autoScroll' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.Component-cfg-autoScroll' class='name expandable'>autoScroll</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>true to use overflow:'auto' on the components layout element and show scroll bars automatically when necessary,\nfalse...</div><div class='long'><p><code>true</code> to use overflow:'auto' on the components layout element and show scroll bars automatically when necessary,\n<code>false</code> to clip any overflowing content.</p>\n<p>Defaults to: <code>false</code></p></div></div></div><div id='cfg-autoShow' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='definedIn docClass'>Ext.AbstractComponent</a><br/><a href='source/AbstractComponent.html#Ext-AbstractComponent-cfg-autoShow' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.AbstractComponent-cfg-autoShow' class='name expandable'>autoShow</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>True to automatically show the component upon creation. ...</div><div class='long'><p>True to automatically show the component upon creation. This config option may only be used for\n<a href=\"#!/api/Ext.AbstractComponent-cfg-floating\" rel=\"Ext.AbstractComponent-cfg-floating\" class=\"docClass\">floating</a> components or components that use <a href=\"#!/api/Ext.AbstractComponent-cfg-autoRender\" rel=\"Ext.AbstractComponent-cfg-autoRender\" class=\"docClass\">autoRender</a>. Defaults to false.</p>\n<p>Defaults to: <code>false</code></p></div></div></div><div id='cfg-baseCls' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.window.Window' rel='Ext.window.Window' class='definedIn docClass'>Ext.window.Window</a><br/><a href='source/Window.html#Ext-window-Window-cfg-baseCls' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.window.Window-cfg-baseCls' class='name expandable'>baseCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>The base CSS class to apply to this panel's element. ...</div><div class='long'><p>The base CSS class to apply to this panel's element.</p>\n<p>Defaults to: <code>"x-window"</code></p></div></div></div><div id='cfg-bbar' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-bbar' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-bbar' class='name expandable'>bbar</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>[]</span></div><div class='description'><div class='short'>Convenience config. ...</div><div class='long'><p>Convenience config. Short for 'Bottom Bar'.</p>\n\n<pre><code>bbar: [\n { xtype: 'button', text: 'Button 1' }\n]\n</code></pre>\n\n<p>is equivalent to</p>\n\n<pre><code>dockedItems: [{\n xtype: 'toolbar',\n dock: 'bottom',\n items: [\n { xtype: 'button', text: 'Button 1' }\n ]\n}]\n</code></pre>\n</div></div></div><div id='cfg-bodyBorder' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.AbstractPanel' rel='Ext.panel.AbstractPanel' class='definedIn docClass'>Ext.panel.AbstractPanel</a><br/><a href='source/AbstractPanel.html#Ext-panel-AbstractPanel-cfg-bodyBorder' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.AbstractPanel-cfg-bodyBorder' class='name expandable'>bodyBorder</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>A shortcut to add or remove the border on the body of a panel. ...</div><div class='long'><p>A shortcut to add or remove the border on the body of a panel. This only applies to a panel\nwhich has the <a href=\"#!/api/Ext.panel.AbstractPanel-cfg-frame\" rel=\"Ext.panel.AbstractPanel-cfg-frame\" class=\"docClass\">frame</a> configuration set to <code>true</code>.</p>\n</div></div></div><div id='cfg-bodyCls' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.AbstractPanel' rel='Ext.panel.AbstractPanel' class='definedIn docClass'>Ext.panel.AbstractPanel</a><br/><a href='source/AbstractPanel.html#Ext-panel-AbstractPanel-cfg-bodyCls' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.AbstractPanel-cfg-bodyCls' class='name expandable'>bodyCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[]</span></div><div class='description'><div class='short'>A CSS class, space-delimited string of classes, or array of classes to be applied to the panel's body element. ...</div><div class='long'><p>A CSS class, space-delimited string of classes, or array of classes to be applied to the panel's body element.\nThe following examples are all valid:</p>\n\n<pre><code>bodyCls: 'foo'\nbodyCls: 'foo bar'\nbodyCls: ['foo', 'bar']\n</code></pre>\n\n</div></div></div><div id='cfg-bodyPadding' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.AbstractPanel' rel='Ext.panel.AbstractPanel' class='definedIn docClass'>Ext.panel.AbstractPanel</a><br/><a href='source/AbstractPanel.html#Ext-panel-AbstractPanel-cfg-bodyPadding' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.AbstractPanel-cfg-bodyPadding' class='name expandable'>bodyPadding</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>A shortcut for setting a padding style on the body element. ...</div><div class='long'><p>A shortcut for setting a padding style on the body element. The value can either be\na number to be applied to all sides, or a normal css string describing padding.</p>\n</div></div></div><div id='cfg-bodyStyle' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.AbstractPanel' rel='Ext.panel.AbstractPanel' class='definedIn docClass'>Ext.panel.AbstractPanel</a><br/><a href='source/AbstractPanel.html#Ext-panel-AbstractPanel-cfg-bodyStyle' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.AbstractPanel-cfg-bodyStyle' class='name expandable'>bodyStyle</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a></span></div><div class='description'><div class='short'>Custom CSS styles to be applied to the panel's body element, which can be supplied as a valid CSS style string,\nan ob...</div><div class='long'><p>Custom CSS styles to be applied to the panel's body element, which can be supplied as a valid CSS style string,\nan object containing style property name/value pairs or a function that returns such a string or object.\nFor example, these two formats are interpreted to be equivalent:</p>\n\n<pre><code>bodyStyle: 'background:#ffc; padding:10px;'\n\nbodyStyle: {\n background: '#ffc',\n padding: '10px'\n}\n</code></pre>\n\n</div></div></div><div id='cfg-border' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='definedIn docClass'>Ext.AbstractComponent</a><br/><a href='source/AbstractComponent.html#Ext-AbstractComponent-cfg-border' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.AbstractComponent-cfg-border' class='name expandable'>border</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>Specifies the border for this component. ...</div><div class='long'><p>Specifies the border for this component. The border can be a single numeric value to apply to all sides or it can\nbe a CSS style specification for each style, for example: '10 5 3 10'.</p>\n</div></div></div><div id='cfg-bubbleEvents' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.container.AbstractContainer' rel='Ext.container.AbstractContainer' class='definedIn docClass'>Ext.container.AbstractContainer</a><br/><a href='source/AbstractContainer.html#Ext-container-AbstractContainer-cfg-bubbleEvents' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.container.AbstractContainer-cfg-bubbleEvents' class='name expandable'>bubbleEvents</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[]</span></div><div class='description'><div class='short'>An array of events that, when fired, should be bubbled to any parent container. ...</div><div class='long'><p>An array of events that, when fired, should be bubbled to any parent container.\nSee <a href=\"#!/api/Ext.util.Observable-method-enableBubble\" rel=\"Ext.util.Observable-method-enableBubble\" class=\"docClass\">Ext.util.Observable.enableBubble</a>.\nDefaults to <code>['add', 'remove']</code>.\n\n<p>Defaults to: <code>["add", "remove"]</code></p></div></div></div><div id='cfg-buttonAlign' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-buttonAlign' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-buttonAlign' class='name expandable'>buttonAlign</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>The alignment of any buttons added to this panel. ...</div><div class='long'><p>The alignment of any buttons added to this panel. Valid values are 'right', 'left' and 'center' (defaults to\n'right' for buttons/fbar, 'left' for other toolbar types).</p>\n\n<p><strong>NOTE:</strong> The prefered way to specify toolbars is to use the dockedItems config. Instead of buttonAlign you\nwould add the layout: { pack: 'start' | 'center' | 'end' } option to the dockedItem config.</p>\n</div></div></div><div id='cfg-buttons' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-buttons' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-buttons' class='name expandable'>buttons</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>[]</span></div><div class='description'><div class='short'>Convenience config used for adding buttons docked to the bottom of the panel. ...</div><div class='long'><p>Convenience config used for adding buttons docked to the bottom of the panel. This is a\nsynonym for the <a href=\"#!/api/Ext.panel.Panel-cfg-fbar\" rel=\"Ext.panel.Panel-cfg-fbar\" class=\"docClass\">fbar</a> config.</p>\n\n<pre><code>buttons: [\n { text: 'Button 1' }\n]\n</code></pre>\n\n<p>is equivalent to</p>\n\n<pre><code>dockedItems: [{\n xtype: 'toolbar',\n dock: 'bottom',\n ui: 'footer',\n defaults: {minWidth: <a href=\"#!/api/Ext.panel.Panel-cfg-minButtonWidth\" rel=\"Ext.panel.Panel-cfg-minButtonWidth\" class=\"docClass\">minButtonWidth</a>},\n items: [\n { xtype: 'component', flex: 1 },\n { xtype: 'button', text: 'Button 1' }\n ]\n}]\n</code></pre>\n\n<p>The <a href=\"#!/api/Ext.panel.Panel-cfg-minButtonWidth\" rel=\"Ext.panel.Panel-cfg-minButtonWidth\" class=\"docClass\">minButtonWidth</a> is used as the default <a href=\"#!/api/Ext.button.Button-cfg-minWidth\" rel=\"Ext.button.Button-cfg-minWidth\" class=\"docClass\">minWidth</a> for\neach of the buttons in the buttons toolbar.</p>\n</div></div></div><div id='cfg-childEls' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='definedIn docClass'>Ext.AbstractComponent</a><br/><a href='source/AbstractComponent.html#Ext-AbstractComponent-cfg-childEls' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.AbstractComponent-cfg-childEls' class='name expandable'>childEls</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>[]</span></div><div class='description'><div class='short'>An array describing the child elements of the Component. ...</div><div class='long'><p>An array describing the child elements of the Component. Each member of the array\nis an object with these properties:</p>\n\n<ul>\n<li><code>name</code> - The property name on the Component for the child element.</li>\n<li><code>itemId</code> - The id to combine with the Component's id that is the id of the child element.</li>\n<li><code>id</code> - The id of the child element.</li>\n</ul>\n\n\n<p>If the array member is a string, it is equivalent to <code>{ name: m, itemId: m }</code>.</p>\n\n<p>For example, a Component which renders a title and body text:</p>\n\n<pre><code>Ext.create('Ext.Component', {\n renderTo: Ext.getBody(),\n renderTpl: [\n '<h1 id=\"{id}-title\">{title}</h1>',\n '<p>{msg}</p>',\n ],\n renderData: {\n title: \"Error\",\n msg: \"Something went wrong\"\n },\n childEls: [\"title\"],\n listeners: {\n afterrender: function(cmp){\n // After rendering the component will have a title property\n cmp.title.setStyle({color: \"red\"});\n }\n }\n});\n</code></pre>\n\n<p>A more flexible, but somewhat slower, approach is <a href=\"#!/api/Ext.AbstractComponent-cfg-renderSelectors\" rel=\"Ext.AbstractComponent-cfg-renderSelectors\" class=\"docClass\">renderSelectors</a>.</p>\n</div></div></div><div id='cfg-closable' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.window.Window' rel='Ext.window.Window' class='definedIn docClass'>Ext.window.Window</a><br/><a href='source/Window.html#Ext-window-Window-cfg-closable' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.window.Window-cfg-closable' class='name expandable'>closable</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>True to display the 'close' tool button and allow the user to close the window, false to hide the button and\ndisallow...</div><div class='long'><p>True to display the 'close' tool button and allow the user to close the window, false to hide the button and\ndisallow closing the window.</p>\n\n<p>By default, when close is requested by either clicking the close button in the header or pressing ESC when the\nWindow has focus, the <a href=\"#!/api/Ext.window.Window-method-close\" rel=\"Ext.window.Window-method-close\" class=\"docClass\">close</a> method will be called. This will <em><a href=\"#!/api/Ext.Component-event-destroy\" rel=\"Ext.Component-event-destroy\" class=\"docClass\">destroy</a></em> the\nWindow and its content meaning that it may not be reused.</p>\n\n<p>To make closing a Window <em>hide</em> the Window so that it may be reused, set <a href=\"#!/api/Ext.window.Window-cfg-closeAction\" rel=\"Ext.window.Window-cfg-closeAction\" class=\"docClass\">closeAction</a> to 'hide'.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='cfg-closeAction' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-closeAction' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-closeAction' class='name expandable'>closeAction</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>The action to take when the close header tool is clicked:\n\n\n'destroy' :\n\nremove the window from the DOM and destroy i...</div><div class='long'><p>The action to take when the close header tool is clicked:</p>\n\n<ul>\n<li><p><strong><code>'<a href=\"#!/api/Ext.panel.Panel-event-destroy\" rel=\"Ext.panel.Panel-event-destroy\" class=\"docClass\">destroy</a>'</code></strong> :</p>\n\n<p><a href=\"#!/api/Ext.panel.Panel-event-destroy\" rel=\"Ext.panel.Panel-event-destroy\" class=\"docClass\">remove</a> the window from the DOM and <a href=\"#!/api/Ext.Component-event-destroy\" rel=\"Ext.Component-event-destroy\" class=\"docClass\">destroy</a> it and all descendant\nComponents. The window will <strong>not</strong> be available to be redisplayed via the <a href=\"#!/api/Ext.panel.Panel-event-show\" rel=\"Ext.panel.Panel-event-show\" class=\"docClass\">show</a> method.</p></li>\n<li><p><strong><code>'<a href=\"#!/api/Ext.panel.Panel-event-hide\" rel=\"Ext.panel.Panel-event-hide\" class=\"docClass\">hide</a>'</code></strong> :</p>\n\n<p><a href=\"#!/api/Ext.panel.Panel-event-hide\" rel=\"Ext.panel.Panel-event-hide\" class=\"docClass\">hide</a> the window by setting visibility to hidden and applying negative offsets. The window will be\navailable to be redisplayed via the <a href=\"#!/api/Ext.panel.Panel-event-show\" rel=\"Ext.panel.Panel-event-show\" class=\"docClass\">show</a> method.</p></li>\n</ul>\n\n\n<p><strong>Note:</strong> This behavior has changed! setting <em>does</em> affect the <a href=\"#!/api/Ext.panel.Panel-method-close\" rel=\"Ext.panel.Panel-method-close\" class=\"docClass\">close</a> method which will invoke the\napproriate closeAction.</p>\n<p>Defaults to: <code>"destroy"</code></p></div></div></div><div id='cfg-cls' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='definedIn docClass'>Ext.AbstractComponent</a><br/><a href='source/AbstractComponent.html#Ext-AbstractComponent-cfg-cls' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.AbstractComponent-cfg-cls' class='name expandable'>cls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>An optional extra CSS class that will be added to this component's Element. ...</div><div class='long'><p>An optional extra CSS class that will be added to this component's Element. This can be useful\nfor adding customized styles to the component or any of its children using standard CSS rules.</p>\n<p>Defaults to: <code>""</code></p></div></div></div><div id='cfg-collapseDirection' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-collapseDirection' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-collapseDirection' class='name expandable'>collapseDirection</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>The direction to collapse the Panel when the toggle button is clicked. ...</div><div class='long'><p>The direction to collapse the Panel when the toggle button is clicked.</p>\n\n<p>Defaults to the <a href=\"#!/api/Ext.panel.Panel-cfg-headerPosition\" rel=\"Ext.panel.Panel-cfg-headerPosition\" class=\"docClass\">headerPosition</a></p>\n\n<p><strong>Important: This config is <em>ignored</em> for <a href=\"#!/api/Ext.panel.Panel-cfg-collapsible\" rel=\"Ext.panel.Panel-cfg-collapsible\" class=\"docClass\">collapsible</a> Panels which are direct child items of a <a href=\"#!/api/Ext.layout.container.Border\" rel=\"Ext.layout.container.Border\" class=\"docClass\">border layout</a>.</strong></p>\n\n<p>Specify as <code>'top'</code>, <code>'bottom'</code>, <code>'left'</code> or <code>'right'</code>.</p>\n</div></div></div><div id='cfg-collapseFirst' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-collapseFirst' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-collapseFirst' class='name expandable'>collapseFirst</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>true to make sure the collapse/expand toggle button always renders first (to the left of) any other tools in\nthe pane...</div><div class='long'><p><code>true</code> to make sure the collapse/expand toggle button always renders first (to the left of) any other tools in\nthe panel's title bar, <code>false</code> to render it last.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='cfg-collapseMode' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-collapseMode' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-collapseMode' class='name expandable'>collapseMode</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>Important: this config is only effective for collapsible Panels which are direct child items of a\nborder layout. ...</div><div class='long'><p><strong>Important: this config is only effective for <a href=\"#!/api/Ext.panel.Panel-cfg-collapsible\" rel=\"Ext.panel.Panel-cfg-collapsible\" class=\"docClass\">collapsible</a> Panels which are direct child items of a\n<a href=\"#!/api/Ext.layout.container.Border\" rel=\"Ext.layout.container.Border\" class=\"docClass\">border layout</a>.</strong></p>\n\n<p>When <em>not</em> a direct child item of a <a href=\"#!/api/Ext.layout.container.Border\" rel=\"Ext.layout.container.Border\" class=\"docClass\">border layout</a>, then the Panel's header\nremains visible, and the body is collapsed to zero dimensions. If the Panel has no header, then a new header\n(orientated correctly depending on the <a href=\"#!/api/Ext.panel.Panel-cfg-collapseDirection\" rel=\"Ext.panel.Panel-cfg-collapseDirection\" class=\"docClass\">collapseDirection</a>) will be inserted to show a the title and a re-\nexpand tool.</p>\n\n<p>When a child item of a <a href=\"#!/api/Ext.layout.container.Border\" rel=\"Ext.layout.container.Border\" class=\"docClass\">border layout</a>, this config has two options:</p>\n\n<ul>\n<li><p><strong><code>undefined/omitted</code></strong></p>\n\n<p>When collapsed, a placeholder <a href=\"#!/api/Ext.panel.Header\" rel=\"Ext.panel.Header\" class=\"docClass\">Header</a> is injected into the layout to represent the Panel\nand to provide a UI with a Tool to allow the user to re-expand the Panel.</p></li>\n<li><p><strong><code>header</code></strong> :</p>\n\n<p>The Panel collapses to leave its header visible as when not inside a <a href=\"#!/api/Ext.layout.container.Border\" rel=\"Ext.layout.container.Border\" class=\"docClass\">border\nlayout</a>.</p></li>\n</ul>\n\n</div></div></div><div id='cfg-collapsed' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.window.Window' rel='Ext.window.Window' class='definedIn docClass'>Ext.window.Window</a><br/><a href='source/Window.html#Ext-window-Window-cfg-collapsed' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.window.Window-cfg-collapsed' class='name expandable'>collapsed</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>True to render the window collapsed, false to render it expanded. ...</div><div class='long'><p>True to render the window collapsed, false to render it expanded. Note that if <a href=\"#!/api/Ext.window.Window-cfg-expandOnShow\" rel=\"Ext.window.Window-cfg-expandOnShow\" class=\"docClass\">expandOnShow</a>\nis true (the default) it will override the <code>collapsed</code> config and the window will always be\nexpanded when shown.</p>\n<p>Defaults to: <code>false</code></p></div></div></div><div id='cfg-collapsedCls' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-collapsedCls' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-collapsedCls' class='name expandable'>collapsedCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>A CSS class to add to the panel's element after it has been collapsed. ...</div><div class='long'><p>A CSS class to add to the panel's element after it has been collapsed.</p>\n<p>Defaults to: <code>"collapsed"</code></p></div></div></div><div id='cfg-collapsible' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.panel.Panel' rel='Ext.panel.Panel' class='definedIn docClass'>Ext.panel.Panel</a><br/><a href='source/Panel3.html#Ext-panel-Panel-cfg-collapsible' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.panel.Panel-cfg-collapsible' class='name expandable'>collapsible</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>True to make the panel collapsible and have an expand/collapse toggle Tool added into the header tool button\narea. ...</div><div class='long'><p>True to make the panel collapsible and have an expand/collapse toggle Tool added into the header tool button\narea. False to keep the panel sized either statically, or by an owning layout manager, with no toggle Tool.</p>\n\n<p>See <a href=\"#!/api/Ext.panel.Panel-cfg-collapseMode\" rel=\"Ext.panel.Panel-cfg-collapseMode\" class=\"docClass\">collapseMode</a> and <a href=\"#!/api/Ext.panel.Panel-cfg-collapseDirection\" rel=\"Ext.panel.Panel-cfg-collapseDirection\" class=\"docClass\">collapseDirection</a></p>\n<p>Defaults to: <code>false</code></p></div></div></div><div id='cfg-componentCls' class='member inherited'><a href='#' class='side not-expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='definedIn docClass'>Ext.AbstractComponent</a><br/><a href='source/AbstractComponent.html#Ext-AbstractComponent-cfg-componentCls' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.AbstractComponent-cfg-componentCls' class='name not-expandable'>componentCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'><p>CSS Class to be added to a components root level element to give distinction to it via styling.</p>\n</div><div class='long'><p>CSS Class to be added to a components root level element to give distinction to it via styling.</p>\n</div></div></div><div id='cfg-componentLayout' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='definedIn docClass'>Ext.AbstractComponent</a><br/><a href='source/AbstractComponent.html#Ext-AbstractComponent-cfg-componentLayout' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.AbstractComponent-cfg-componentLayout' class='name expandable'>componentLayout</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>The sizing and positioning of a Component's internal Elements is the responsibility of the Component's layout\nmanager...</div><div class='long'><p>The sizing and positioning of a Component's internal Elements is the responsibility of the Component's layout\nmanager which sizes a Component's internal structure in response to the Component being sized.</p>\n\n<p>Generally, developers will not use this configuration as all provided Components which need their internal\nelements sizing (Such as <a href=\"#!/api/Ext.form.field.Base\" rel=\"Ext.form.field.Base\" class=\"docClass\">input fields</a>) come with their own componentLayout managers.</p>\n\n<p>The <a href=\"#!/api/Ext.layout.container.Auto\" rel=\"Ext.layout.container.Auto\" class=\"docClass\">default layout manager</a> will be used on instances of the base <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a>\nclass which simply sizes the Component's encapsulating element to the height and width specified in the\n<a href=\"#!/api/Ext.AbstractComponent-method-setSize\" rel=\"Ext.AbstractComponent-method-setSize\" class=\"docClass\">setSize</a> method.</p>\n</div></div></div><div id='cfg-constrain' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.window.Window' rel='Ext.window.Window' class='definedIn docClass'>Ext.window.Window</a><br/><a href='source/Window.html#Ext-window-Window-cfg-constrain' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.window.Window-cfg-constrain' class='name expandable'>constrain</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>True to constrain the window within its containing element, false to allow it to fall outside of its containing\nelement. ...</div><div class='long'><p>True to constrain the window within its containing element, false to allow it to fall outside of its containing\nelement. By default the window will be rendered to document.body. To render and constrain the window within\nanother element specify <a href=\"#!/api/Ext.window.Window-cfg-renderTo\" rel=\"Ext.window.Window-cfg-renderTo\" class=\"docClass\">renderTo</a>. Optionally the header only can be constrained\nusing <a href=\"#!/api/Ext.window.Window-cfg-constrainHeader\" rel=\"Ext.window.Window-cfg-constrainHeader\" class=\"docClass\">constrainHeader</a>.</p>\n<p>Defaults to: <code>false</code></p></div></div></div><div id='cfg-constrainHeader' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.window.Window' rel='Ext.window.Window' class='definedIn docClass'>Ext.window.Window</a><br/><a href='source/Window.html#Ext-window-Window-cfg-constrainHeader' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.window.Window-cfg-constrainHeader' class='name expandable'>constrainHeader</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>True to constrain the window header within its containing element (allowing the window body to fall outside of\nits co...</div><div class='long'><p>True to constrain the window header within its containing element (allowing the window body to fall outside of\nits containing element) or false to allow the header to fall outside its containing element.\nOptionally the entire window can be constrained using <a href=\"#!/api/Ext.window.Window-cfg-constrain\" rel=\"Ext.window.Window-cfg-constrain\" class=\"docClass\">constrain</a>.</p>\n<p>Defaults to: <code>false</code></p></div></div></div><div id='cfg-contentEl' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.AbstractComponent' rel='Ext.AbstractComponent' class='definedIn docClass'>Ext.AbstractComponent</a><br/><a href='source/AbstractComponent.html#Ext-AbstractComponent-cfg-contentEl' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.AbstractComponent-cfg-contentEl' class='name expandable'>contentEl</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>Specify an existing HTML element, or the id of an existing HTML element to use as the content for this component. ...</div><div class='long'><p>Specify an existing HTML element, or the <code>id</code> of an existing HTML element to use as the content for this component.</p>\n\n<p>This config option is used to take an existing HTML element and place it in the layout element of a new component\n(it simply moves the specified DOM element <em>after the Component is rendered</em> to use as the content.</p>\n\n<p><strong>Notes:</strong></p>\n\n<p>The specified HTML element is appended to the layout element of the component <em>after any configured\n<a href=\"#!/api/Ext.AbstractComponent-cfg-html\" rel=\"Ext.AbstractComponent-cfg-html\" class=\"docClass\">HTML</a> has been inserted</em>, and so the document will not contain this element at the time\nthe <a href=\"#!/api/Ext.AbstractComponent-event-render\" rel=\"Ext.AbstractComponent-event-render\" class=\"docClass\">render</a> event is fired.</p>\n\n<p>The specified HTML element used will not participate in any <strong><code><a href=\"#!/api/Ext.container.Container-cfg-layout\" rel=\"Ext.container.Container-cfg-layout\" class=\"docClass\">layout</a></code></strong>\nscheme that the Component may use. It is just HTML. Layouts operate on child\n<strong><code><a href=\"#!/api/Ext.container.Container-cfg-items\" rel=\"Ext.container.Container-cfg-items\" class=\"docClass\">items</a></code></strong>.</p>\n\n<p>Add either the <code>x-hidden</code> or the <code>x-hide-display</code> CSS class to prevent a br…Large files files are truncated, but you can click here to view the full file