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11 <title>JsDoc Reference - Roo.form.Layout</title>
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30 <!-- ============================== links to methods. ================================= -->
32 <div class="top-tools">
34 <a class="inner-link" href="#Roo.form.Layout-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
35 <a class="inner-link" href="#Roo.form.Layout-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
36 <a class="inner-link" href="#Roo.form.Layout-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
37 <a class="inner-link" href="#Roo.form.Layout-configs"><img src="resources/s.gif" class="item-icon icon-config">Config Options</a>
38 <a class="bookmark" href="NEED_TO_CREATE_DIRECT_LINK_HREF"><img src="resources/s.gif" class="item-icon icon-fav">Direct Link</a>
43 <!-- ============================== inheritance Block. ================================= -->
45 <div class="inheritance res-block">
46 <pre class="res-block-inner"><a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
47 <img src="../../images/default/s.gif" height="1" width="20"/><img src="../../images/default/tree/elbow-end.gif" class="elbow"/><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
48 <img src="../../images/default/s.gif" height="1" width="40"/><img class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.form.Layout
53 <!-- ============================== class title / details ============================ -->
56 <h1 class="classTitle">
61 <table cellspacing="0" class="class-summary-table">
63 <tr><td class="label">Package:</td><td class="hd-info">Roo.form</td></tr>
65 <tr><td class="label">Defined In:</td><td class="hd-info">
67 <a href="./src/Roo_form_Layout.js.html">Roo/form/Layout.js</a>.
70 <tr><td class="label">Class:</td><td class="hd-info">Layout</td></tr>
73 <tr><td class="label">Subclasses:</td><td class="hd-info">
74 <a href="./Roo.form.Column.html#constructor" roo:cls="Roo.form.Column.html#constructor">Roo.form.Column</a>, <a href="./Roo.form.FieldSet.html#constructor" roo:cls="Roo.form.FieldSet.html#constructor">Roo.form.FieldSet</a>, <a href="./Roo.form.Row.html#constructor" roo:cls="Roo.form.Row.html#constructor">Roo.form.Row</a>
82 <tr><td class="label">Extends:</td><td class="hd-info">
83 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
91 <!-- ============================== class summary ========================== -->
92 <div class="description">
93 Creates a container for layout and rendering of fields in an {<b>link</b> Roo.form.Form}.
97 <!-- ============================== Class comment block... ========================== -->
99 <div class="comments">
100 <b>Class Comments / Notes</B> =>
101 <u onclick="parent.CommentDialog.showCommentId = 'Roo.form.Layout';">[Add Your comment/notes about this class]</u>
103 <iframe frameborder="0" id="comments-Roo.form" style="border: none;width:100%;"
104 src="/blog.php/GtkDjsComments/Roo.form.Layout.html"></iframe>
109 <!-- ============================== config options ========================== -->
114 <div class="hr"></div>
115 <a id="Roo.form.Layout-configs"></a>
121 <table cellspacing="0" class="member-table">
122 <caption>Config Options (Usually are also Properties)</caption>
126 <th class="sig-header" colspan="2">Options</th>
128 <th class="msource-header">Defined By</th>
135 <tr class="config-row expandable config-row-alt0">
136 <td class="micon"><a class="exi" href="#expand"> </a></td>
139 <a id="Roo.Component-cfg-actionMode" name=".actionMode"></a>
140 <div class="fixedFont">
141 <b class="itemname">actionMode</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
147 <div class="short">which property holds the element that used for hide() / show() / disable() / enable()<br/>default is 'el'</div>
152 which property holds the element that used for hide() / show() / disable() / enable()<br/>default is 'el'
162 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
168 <tr class="config-row expandable config-row-alt1">
169 <td class="micon"><a class="exi" href="#expand"> </a></td>
172 <a id="Roo.Component-cfg-allowDomMove" name=".allowDomMove"></a>
173 <div class="fixedFont">
174 <b class="itemname">allowDomMove</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
180 <div class="short">Whether the component can move the Dom node when rendering (defaults to true).</div>
185 Whether the component can move the Dom node when rendering (defaults to true).
195 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
201 <tr class="config-row expandable config-row-alt0 notInherited">
202 <td class="micon"><a class="exi" href="#expand"> </a></td>
205 <a id="Roo.form.Layout-cfg-autoCreate" name=".autoCreate"></a>
206 <div class="fixedFont">
207 <b class="itemname">autoCreate</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/Object
213 <div class="short">A DomHelper element spec used to autocreate the layout (defaults to {tag: 'div', cls: 'x-form-ct'})</div>
218 A DomHelper element spec used to autocreate the layout (defaults to {tag: 'div', cls: 'x-form-ct'})
234 <tr class="config-row expandable config-row-alt1 notInherited">
235 <td class="micon"><a class="exi" href="#expand"> </a></td>
238 <a id="Roo.form.Layout-cfg-clear" name=".clear"></a>
239 <div class="fixedFont">
240 <b class="itemname">clear</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
246 <div class="short">True to add a clearing element at the end of this layout, equivalent to CSS clear: both (defaults to true)</div>
251 True to add a clearing element at the end of this layout, equivalent to CSS clear: both (defaults to true)
267 <tr class="config-row expandable config-row-alt0">
268 <td class="micon"><a class="exi" href="#expand"> </a></td>
271 <a id="Roo.Component-cfg-disableClass" name=".disableClass"></a>
272 <div class="fixedFont">
273 <b class="itemname">disableClass</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
279 <div class="short">CSS class added to the component when it is disabled (defaults to "x-item-disabled").</div>
284 CSS class added to the component when it is disabled (defaults to "x-item-disabled").
294 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
300 <tr class="config-row expandable config-row-alt1 notInherited">
301 <td class="micon"><a class="exi" href="#expand"> </a></td>
304 <a id="Roo.form.Layout-cfg-hideLabels" name=".hideLabels"></a>
305 <div class="fixedFont">
306 <b class="itemname">hideLabels</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
312 <div class="short">True to suppress the display of field labels in this layout (defaults to false)</div>
317 True to suppress the display of field labels in this layout (defaults to false)
333 <tr class="config-row expandable config-row-alt0">
334 <td class="micon"><a class="exi" href="#expand"> </a></td>
337 <a id="Roo.Component-cfg-hideMode" name=".hideMode"></a>
338 <div class="fixedFont">
339 <b class="itemname">hideMode</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
345 <div class="short">How this component should hidden.</div>
350 How this component should hidden. Supported values are<br/>"visibility" (css visibility), "offsets" (negative offset position) and<br/>"display" (css display) - defaults to "display".
351 <BR/>Possible Values: display, visibility
360 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
366 <tr class="config-row expandable config-row-alt1 notInherited">
367 <td class="micon"><a class="exi" href="#expand"> </a></td>
370 <a id="Roo.form.Layout-cfg-labelAlign" name=".labelAlign"></a>
371 <div class="fixedFont">
372 <b class="itemname">labelAlign</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
378 <div class="short">Valid values are "left," "top" and "right" (defaults to "left")</div>
383 Valid values are "left," "top" and "right" (defaults to "left")
399 <tr class="config-row expandable config-row-alt0 notInherited">
400 <td class="micon"><a class="exi" href="#expand"> </a></td>
403 <a id="Roo.form.Layout-cfg-labelSeparator" name=".labelSeparator"></a>
404 <div class="fixedFont">
405 <b class="itemname">labelSeparator</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
411 <div class="short">The separator to use after field labels (defaults to ':')</div>
416 The separator to use after field labels (defaults to ':')
432 <tr class="config-row expandable config-row-alt1 notInherited">
433 <td class="micon"><a class="exi" href="#expand"> </a></td>
436 <a id="Roo.form.Layout-cfg-labelWidth" name=".labelWidth"></a>
437 <div class="fixedFont">
438 <b class="itemname">labelWidth</b> : <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
444 <div class="short">Fixed width in pixels of all field labels (defaults to undefined)</div>
449 Fixed width in pixels of all field labels (defaults to undefined)
465 <tr class="config-row expandable config-row-alt0">
466 <td class="micon"><a class="exi" href="#expand"> </a></td>
469 <a id="Roo.util.Observable-cfg-listeners" name=".listeners"></a>
470 <div class="fixedFont">
471 <b class="itemname">listeners</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
477 <div class="short">list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/> listeners : { <br/> 'click' : function(e) {<br/> .</div>
482 list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/> listeners : { <br/> 'click' : function(e) {<br/> ..... <br/> } ,<br/> .... <br/> } <br/> </code></pre>
492 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
498 <tr class="config-row expandable config-row-alt1 notInherited">
499 <td class="micon"><a class="exi" href="#expand"> </a></td>
502 <a id="Roo.form.Layout-cfg-style" name=".style"></a>
503 <div class="fixedFont">
504 <b class="itemname">style</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/Object/Function
510 <div class="short">A style specification string, e.g.</div>
515 A style specification string, e.g. "width:100px", or object in the form {width:"100px"}, or<br/>a function which returns such a specification.
541 <!-- ============================== public properties ==================== -->
545 <a id="Roo.form.Layout-props"></a>
551 <table cellspacing="0" class="member-table">
552 <caption class="Empty">Public Properties - Has None</caption>
558 <!-- ============================== methods summary / details ======================== -->
561 <a id="Roo.form.Layout-methods"></a>
562 <!-- constructor?? -->
569 <!-- then dynamics first -->
576 <table cellspacing="0" class="member-table">
577 <caption>Public Methods</caption>
579 <th class="sig-header" colspan="2">Method</th>
580 <th class="msource-header">Defined By</th>
590 <tr class="method-row config-row-alt0 expandable notInherited">
591 <td class="micon"><a class="exi" href="#expand"> </a></td>
595 <a id="Roo.form-method-Layout" name=".Layout"></a>
596 <div class="fixedFont">
597 <span class="attributes">new <B>Roo.form.</B></span><b class="itemname">Layout</b>
599 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>config</i></B>)
607 <div class="short">Create a new Roo.form.Layout</div>
614 Create a new Roo.form.Layout
617 <dl class="detailList">
618 <dt class="heading">Parameters:</dt>
621 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>config</b>
624 <dd>Configuration options</dd>
648 <tr class="method-row config-row-alt1 expandable">
649 <td class="micon"><a class="exi" href="#expand"> </a></td>
653 <a id="Roo.util.Observable-method-addEvents" name=".addEvents"></a>
654 <div class="fixedFont">
655 <span class="attributes"></span><b class="itemname">addEvents</b>
657 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
664 <div class="short">Used to define events on this Observable</div>
670 Used to define events on this Observable
677 <dl class="detailList">
678 <dt class="heading">Parameters:</dt>
681 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>object</b>
684 <dd>The object with the events defined</dd>
704 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
710 <tr class="method-row config-row-alt0 expandable">
711 <td class="micon"><a class="exi" href="#expand"> </a></td>
715 <a id="Roo.util.Observable-method-addListener" name=".addListener"></a>
716 <div class="fixedFont">
717 <span class="attributes"></span><b class="itemname">addListener</b>
719 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
726 <div class="short">Appends an event handler to this component</div>
732 Appends an event handler to this component
739 <dl class="detailList">
740 <dt class="heading">Parameters:</dt>
743 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
746 <dd>The type of event to listen for</dd>
749 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
752 <dd>The method the event invokes</dd>
755 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
758 <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
761 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
764 <dd>(optional) An object containing handler configuration<br/>properties. This may contain any of the following properties:<ul><br/><li>scope {Object} The scope in which to execute the handler function. The handler function's "this" context.</li><br/><li>delay {Number} The number of milliseconds to delay the invocation of the handler after te event fires.</li><br/><li>single {Boolean} True to add a handler to handle just the next firing of the event, and then remove itself.</li><br/><li>buffer {Number} Causes the handler to be scheduled to run in an {<b>link</b> Roo.util.DelayedTask} delayed<br/>by the specified number of milliseconds. If the event fires again within that time, the original<br/>handler is <em>not</em> invoked, but the new handler is scheduled in its place.</li><br/></ul><br><br/><p><br/><b>Combining Options</b><br><br/>Using the options argument, it is possible to combine different types of listeners:<br><br/><br><br/>A normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)<br/> <pre><code><br/> el.on('click', this.onClick, this, {<br/> single: true,<br/> delay: 100,<br/> forumId: 4<br/> });<br/> </code></pre><br/><p><br/><b>Attaching multiple handlers in 1 call</b><br><br/>The method also allows for a single argument to be passed which is a config object containing properties<br/>which specify multiple handlers.<br/><pre><code><br/> el.on({<br/> 'click': {<br/> fn: this.onClick,<br/> scope: this,<br/> delay: 100<br/> }, <br/> 'mouseover': {<br/> fn: this.onMouseOver,<br/> scope: this<br/> },<br/> 'mouseout': {<br/> fn: this.onMouseOut,<br/> scope: this<br/> }<br/> });<br/> </code></pre><br/><p><br/>Or a shorthand syntax which passes the same scope object to all handlers:<br/> <pre><code><br/> el.on({<br/> 'click': this.onClick,<br/> 'mouseover': this.onMouseOver,<br/> 'mouseout': this.onMouseOut,<br/> scope: this<br/> });<br/> </code></pre></dd>
784 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
790 <tr class="method-row config-row-alt1 expandable notInherited">
791 <td class="micon"><a class="exi" href="#expand"> </a></td>
795 <a id="Roo.form.Layout-method-addxtype" name=".addxtype"></a>
796 <div class="fixedFont">
797 <span class="attributes"></span><b class="itemname">addxtype</b>
799 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>config</i></B>)
806 <div class="short">Adds a object form elements (using the xtype property as the factory method.</div>
812 Adds a object form elements (using the xtype property as the factory method.)<br/>Valid xtypes are: TextField, TextArea .... Button, Layout, FieldSet, Column
819 <dl class="detailList">
820 <dt class="heading">Parameters:</dt>
823 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>config</b>
852 <tr class="method-row config-row-alt0 expandable">
853 <td class="micon"><a class="exi" href="#expand"> </a></td>
857 <a id="Roo.Component-method-destroy" name=".destroy"></a>
858 <div class="fixedFont">
859 <span class="attributes"></span><b class="itemname">destroy</b>
868 <div class="short">Destroys this component by purging any event listeners, removing the component's element from the DOM,<br/>removing the component from its {<b>link</b> Roo.Container} (if applicable) and unregistering it from {<b>link</b> Roo.ComponentMgr}.</div>
874 Destroys this component by purging any event listeners, removing the component's element from the DOM,<br/>removing the component from its {<b>link</b> Roo.Container} (if applicable) and unregistering it from {<b>link</b> Roo.ComponentMgr}.
897 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
903 <tr class="method-row config-row-alt1 expandable">
904 <td class="micon"><a class="exi" href="#expand"> </a></td>
908 <a id="Roo.Component-method-disable" name=".disable"></a>
909 <div class="fixedFont">
910 <span class="attributes"></span><b class="itemname">disable</b>
918 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
927 <div class="short">Disable this component.</div>
933 Disable this component.
944 <dl class="detailList">
945 <dt class="heading">Returns:</dt>
947 <dd><span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> this</dd>
963 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
969 <tr class="method-row config-row-alt0 expandable">
970 <td class="micon"><a class="exi" href="#expand"> </a></td>
974 <a id="Roo.Component-method-enable" name=".enable"></a>
975 <div class="fixedFont">
976 <span class="attributes"></span><b class="itemname">enable</b>
984 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
993 <div class="short">Enable this component.</div>
999 Enable this component.
1010 <dl class="detailList">
1011 <dt class="heading">Returns:</dt>
1013 <dd><span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> this</dd>
1027 <td class="msource">
1029 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1035 <tr class="method-row config-row-alt1 expandable">
1036 <td class="micon"><a class="exi" href="#expand"> </a></td>
1040 <a id="Roo.util.Observable-method-fireEvent" name=".fireEvent"></a>
1041 <div class="fixedFont">
1042 <span class="attributes"></span><b class="itemname">fireEvent</b>
1044 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a> <B><i>args</i></B>)
1050 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1059 <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
1065 Fires the specified event with the passed parameters (minus the event name).
1072 <dl class="detailList">
1073 <dt class="heading">Parameters:</dt>
1076 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
1082 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a></span> <b>args</b>
1085 <dd>Variable number of parameters are passed to handlers</dd>
1093 <dl class="detailList">
1094 <dt class="heading">Returns:</dt>
1096 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> returns false if any of the handlers return false otherwise it returns true</dd>
1110 <td class="msource">
1112 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1118 <tr class="method-row config-row-alt0 expandable">
1119 <td class="micon"><a class="exi" href="#expand"> </a></td>
1123 <a id="Roo.Component-method-focus" name=".focus"></a>
1124 <div class="fixedFont">
1125 <span class="attributes"></span><b class="itemname">focus</b>
1127 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>selectText</i></B>)
1133 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1142 <div class="short">Try to focus this component.</div>
1148 Try to focus this component.
1155 <dl class="detailList">
1156 <dt class="heading">Parameters:</dt>
1159 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>selectText</b>
1162 <dd>True to also select the text in this component (if applicable)</dd>
1170 <dl class="detailList">
1171 <dt class="heading">Returns:</dt>
1173 <dd><span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> this</dd>
1187 <td class="msource">
1189 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1195 <tr class="method-row config-row-alt1 expandable">
1196 <td class="micon"><a class="exi" href="#expand"> </a></td>
1200 <a id="Roo.Component-method-getEl" name=".getEl"></a>
1201 <div class="fixedFont">
1202 <span class="attributes"></span><b class="itemname">getEl</b>
1210 <a href="./Roo.Element.html#constructor" roo:cls="Roo.Element.html#constructor">Roo.Element</a>
1219 <div class="short">Returns the underlying {<b>link</b> Roo.Element}.</div>
1225 Returns the underlying {<b>link</b> Roo.Element}.
1236 <dl class="detailList">
1237 <dt class="heading">Returns:</dt>
1239 <dd><span class="fixedFont"><a href="./Roo.Element.html#constructor" roo:cls="Roo.Element.html#constructor">Roo.Element</a></span> The element</dd>
1253 <td class="msource">
1255 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1261 <tr class="method-row config-row-alt0 expandable">
1262 <td class="micon"><a class="exi" href="#expand"> </a></td>
1266 <a id="Roo.Component-method-getId" name=".getId"></a>
1267 <div class="fixedFont">
1268 <span class="attributes"></span><b class="itemname">getId</b>
1276 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1285 <div class="short">Returns the id of this component.</div>
1291 Returns the id of this component.
1302 <dl class="detailList">
1303 <dt class="heading">Returns:</dt>
1305 <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> </dd>
1319 <td class="msource">
1321 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1327 <tr class="method-row config-row-alt1 expandable">
1328 <td class="micon"><a class="exi" href="#expand"> </a></td>
1332 <a id="Roo.util.Observable-method-hasListener" name=".hasListener"></a>
1333 <div class="fixedFont">
1334 <span class="attributes"></span><b class="itemname">hasListener</b>
1336 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
1342 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1351 <div class="short">Checks to see if this object has any listeners for a specified event</div>
1357 Checks to see if this object has any listeners for a specified event
1364 <dl class="detailList">
1365 <dt class="heading">Parameters:</dt>
1368 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
1371 <dd>The name of the event to check for</dd>
1379 <dl class="detailList">
1380 <dt class="heading">Returns:</dt>
1382 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> True if the event is being listened for, else false</dd>
1396 <td class="msource">
1398 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1404 <tr class="method-row config-row-alt0 expandable">
1405 <td class="micon"><a class="exi" href="#expand"> </a></td>
1409 <a id="Roo.Component-method-hide" name=".hide"></a>
1410 <div class="fixedFont">
1411 <span class="attributes"></span><b class="itemname">hide</b>
1419 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1428 <div class="short">Hide this component.</div>
1434 Hide this component.
1445 <dl class="detailList">
1446 <dt class="heading">Returns:</dt>
1448 <dd><span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> this</dd>
1462 <td class="msource">
1464 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1470 <tr class="method-row config-row-alt1 expandable">
1471 <td class="micon"><a class="exi" href="#expand"> </a></td>
1475 <a id="Roo.Component-method-isVisible" name=".isVisible"></a>
1476 <div class="fixedFont">
1477 <span class="attributes"></span><b class="itemname">isVisible</b>
1486 <div class="short">Returns true if this component is visible.</div>
1492 Returns true if this component is visible.
1513 <td class="msource">
1515 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1521 <tr class="method-row config-row-alt0 expandable">
1522 <td class="micon"><a class="exi" href="#expand"> </a></td>
1526 <a id="Roo.util.Observable-method-on" name=".on"></a>
1527 <div class="fixedFont">
1528 <span class="attributes"></span><b class="itemname">on</b>
1530 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
1537 <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
1543 Appends an event handler to this element (shorthand for addListener)
1550 <dl class="detailList">
1551 <dt class="heading">Parameters:</dt>
1554 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
1557 <dd>The type of event to listen for</dd>
1560 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
1563 <dd>The method the event invokes</dd>
1566 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
1569 <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
1572 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
1593 <td class="msource">
1595 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1601 <tr class="method-row config-row-alt1 expandable">
1602 <td class="micon"><a class="exi" href="#expand"> </a></td>
1606 <a id="Roo.util.Observable-method-purgeListeners" name=".purgeListeners"></a>
1607 <div class="fixedFont">
1608 <span class="attributes"></span><b class="itemname">purgeListeners</b>
1617 <div class="short">Removes all listeners for this object</div>
1623 Removes all listeners for this object
1644 <td class="msource">
1646 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1652 <tr class="method-row config-row-alt0 expandable">
1653 <td class="micon"><a class="exi" href="#expand"> </a></td>
1657 <a id="Roo.util.Observable-method-removeListener" name=".removeListener"></a>
1658 <div class="fixedFont">
1659 <span class="attributes"></span><b class="itemname">removeListener</b>
1661 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
1668 <div class="short">Removes a listener</div>
1681 <dl class="detailList">
1682 <dt class="heading">Parameters:</dt>
1685 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
1688 <dd>The type of event to listen for</dd>
1691 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
1694 <dd>The handler to remove</dd>
1697 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
1700 <dd>(optional) The scope (this object) for the handler</dd>
1718 <td class="msource">
1720 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1726 <tr class="method-row config-row-alt1 expandable">
1727 <td class="micon"><a class="exi" href="#expand"> </a></td>
1731 <a id="Roo.Component-method-render" name=".render"></a>
1732 <div class="fixedFont">
1733 <span class="attributes"></span><b class="itemname">render</b>
1735 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement/Element <B><i>container</i></B>)
1742 <div class="short">If this is a lazy rendering component, render it to its container element.</div>
1748 If this is a lazy rendering component, render it to its container element.
1755 <dl class="detailList">
1756 <dt class="heading">Parameters:</dt>
1759 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement/Element</span> <b>container</b>
1762 <dd>(optional) The element this component should be rendered into. If it is being applied to existing markup, this should be left off.</dd>
1780 <td class="msource">
1782 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1788 <tr class="method-row config-row-alt0 expandable">
1789 <td class="micon"><a class="exi" href="#expand"> </a></td>
1793 <a id="Roo.Component-method-setDisabled" name=".setDisabled"></a>
1794 <div class="fixedFont">
1795 <span class="attributes"></span><b class="itemname">setDisabled</b>
1797 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>disabled</i></B>)
1804 <div class="short">Convenience function for setting disabled/enabled by boolean.</div>
1810 Convenience function for setting disabled/enabled by boolean.
1817 <dl class="detailList">
1818 <dt class="heading">Parameters:</dt>
1821 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>disabled</b>
1842 <td class="msource">
1844 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1850 <tr class="method-row config-row-alt1 expandable">
1851 <td class="micon"><a class="exi" href="#expand"> </a></td>
1855 <a id="Roo.Component-method-setVisible" name=".setVisible"></a>
1856 <div class="fixedFont">
1857 <span class="attributes"></span><b class="itemname">setVisible</b>
1859 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>visible</i></B>)
1865 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1874 <div class="short">Convenience function to hide or show this component by boolean.</div>
1880 Convenience function to hide or show this component by boolean.
1887 <dl class="detailList">
1888 <dt class="heading">Parameters:</dt>
1891 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>visible</b>
1894 <dd>True to show, false to hide</dd>
1902 <dl class="detailList">
1903 <dt class="heading">Returns:</dt>
1905 <dd><span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> this</dd>
1919 <td class="msource">
1921 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1927 <tr class="method-row config-row-alt0 expandable">
1928 <td class="micon"><a class="exi" href="#expand"> </a></td>
1932 <a id="Roo.Component-method-show" name=".show"></a>
1933 <div class="fixedFont">
1934 <span class="attributes"></span><b class="itemname">show</b>
1942 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1951 <div class="short">Show this component.</div>
1957 Show this component.
1968 <dl class="detailList">
1969 <dt class="heading">Returns:</dt>
1971 <dd><span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> this</dd>
1985 <td class="msource">
1987 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
1993 <tr class="method-row config-row-alt1 expandable">
1994 <td class="micon"><a class="exi" href="#expand"> </a></td>
1998 <a id="Roo.util.Observable-method-un" name=".un"></a>
1999 <div class="fixedFont">
2000 <span class="attributes"></span><b class="itemname">un</b>
2002 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
2009 <div class="short">Removes a listener (shorthand for removeListener)</div>
2015 Removes a listener (shorthand for removeListener)
2022 <dl class="detailList">
2023 <dt class="heading">Parameters:</dt>
2026 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
2029 <dd>The type of event to listen for</dd>
2032 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
2035 <dd>The handler to remove</dd>
2038 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
2041 <dd>(optional) The scope (this object) for the handler</dd>
2059 <td class="msource">
2061 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2070 <!-- ============================== events summary / details ======================== -->
2073 <a id="Roo.form.Layout-events"></a>
2082 <table cellspacing="0" class="member-table">
2083 <caption>Events</caption>
2086 <th class="sig-header" colspan="2">Event</th>
2087 <th class="msource-header">Defined By</th>
2096 <tr class="method-row expandable config-row-alt0">
2097 <td class="micon"><a class="exi" href="#expand"> </a></td>
2100 <a id="Roo.Component-event-*beforedestroy"></a>
2102 <div class="fixedFont">
2103 <b class="itemname">beforedestroy</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2109 <div class="short">Fires before the component is destroyed.
2115 Fires before the component is destroyed. Return false to stop the destroy.
2121 <dl class="detailList">
2122 <dt class="heading">Parameters:</dt>
2125 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2146 <td class="msource">
2147 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2151 <tr class="method-row expandable config-row-alt1">
2152 <td class="micon"><a class="exi" href="#expand"> </a></td>
2155 <a id="Roo.Component-event-*beforehide"></a>
2157 <div class="fixedFont">
2158 <b class="itemname">beforehide</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2164 <div class="short">Fires before the component is hidden.
2170 Fires before the component is hidden. Return false to stop the hide.
2176 <dl class="detailList">
2177 <dt class="heading">Parameters:</dt>
2180 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2201 <td class="msource">
2202 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2206 <tr class="method-row expandable config-row-alt0">
2207 <td class="micon"><a class="exi" href="#expand"> </a></td>
2210 <a id="Roo.Component-event-*beforerender"></a>
2212 <div class="fixedFont">
2213 <b class="itemname">beforerender</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2219 <div class="short">Fires before the component is rendered.
2225 Fires before the component is rendered. Return false to stop the render.
2231 <dl class="detailList">
2232 <dt class="heading">Parameters:</dt>
2235 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2256 <td class="msource">
2257 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2261 <tr class="method-row expandable config-row-alt1">
2262 <td class="micon"><a class="exi" href="#expand"> </a></td>
2265 <a id="Roo.Component-event-*beforeshow"></a>
2267 <div class="fixedFont">
2268 <b class="itemname">beforeshow</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2274 <div class="short">Fires before the component is shown.
2280 Fires before the component is shown. Return false to stop the show.
2286 <dl class="detailList">
2287 <dt class="heading">Parameters:</dt>
2290 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2311 <td class="msource">
2312 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2316 <tr class="method-row expandable config-row-alt0">
2317 <td class="micon"><a class="exi" href="#expand"> </a></td>
2320 <a id="Roo.Component-event-*destroy"></a>
2322 <div class="fixedFont">
2323 <b class="itemname">destroy</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2329 <div class="short">Fires after the component is destroyed.
2335 Fires after the component is destroyed.
2341 <dl class="detailList">
2342 <dt class="heading">Parameters:</dt>
2345 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2366 <td class="msource">
2367 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2371 <tr class="method-row expandable config-row-alt1">
2372 <td class="micon"><a class="exi" href="#expand"> </a></td>
2375 <a id="Roo.Component-event-*disable"></a>
2377 <div class="fixedFont">
2378 <b class="itemname">disable</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2384 <div class="short">Fires after the component is disabled.
2390 Fires after the component is disabled.
2396 <dl class="detailList">
2397 <dt class="heading">Parameters:</dt>
2400 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2421 <td class="msource">
2422 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2426 <tr class="method-row expandable config-row-alt0">
2427 <td class="micon"><a class="exi" href="#expand"> </a></td>
2430 <a id="Roo.Component-event-*enable"></a>
2432 <div class="fixedFont">
2433 <b class="itemname">enable</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2439 <div class="short">Fires after the component is enabled.
2445 Fires after the component is enabled.
2451 <dl class="detailList">
2452 <dt class="heading">Parameters:</dt>
2455 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2476 <td class="msource">
2477 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2481 <tr class="method-row expandable config-row-alt1">
2482 <td class="micon"><a class="exi" href="#expand"> </a></td>
2485 <a id="Roo.Component-event-*hide"></a>
2487 <div class="fixedFont">
2488 <b class="itemname">hide</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2494 <div class="short">Fires after the component is hidden.
2500 Fires after the component is hidden.
2506 <dl class="detailList">
2507 <dt class="heading">Parameters:</dt>
2510 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2531 <td class="msource">
2532 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2536 <tr class="method-row expandable config-row-alt0">
2537 <td class="micon"><a class="exi" href="#expand"> </a></td>
2540 <a id="Roo.Component-event-*render"></a>
2542 <div class="fixedFont">
2543 <b class="itemname">render</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2549 <div class="short">Fires after the component is rendered.
2555 Fires after the component is rendered.
2561 <dl class="detailList">
2562 <dt class="heading">Parameters:</dt>
2565 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2586 <td class="msource">
2587 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2591 <tr class="method-row expandable config-row-alt1">
2592 <td class="micon"><a class="exi" href="#expand"> </a></td>
2595 <a id="Roo.Component-event-*show"></a>
2597 <div class="fixedFont">
2598 <b class="itemname">show</b> (<a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a> <B><i>this</i></B>)
2604 <div class="short">Fires after the component is shown.
2610 Fires after the component is shown.
2616 <dl class="detailList">
2617 <dt class="heading">Parameters:</dt>
2620 <span class="fixedFont"><a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a></span> <b>this</b>
2641 <td class="msource">
2642 <a href="./Roo.Component.html#constructor" roo:cls="Roo.Component.html#constructor">Roo.Component</a>
2653 <!-- ============================== footer ================================= -->
2654 <div class="fineprint" style="clear:both">
2656 Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Mon Mar 21 2016 14:31:24 GMT+0800 (HKT)
2658 <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>