📄 ext.grid.propertycolumnmodel.html
字号:
<b>defaultWidth</b> : Number <div class="mdesc"> The width of columns which have no width specified (defaults to 100) </div> </td> <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#defaultWidth" href="output/Ext.grid.ColumnModel.html#defaultWidth">ColumnModel</a></td> </tr> </table> <a id="Ext.grid.PropertyColumnModel-methods"></a> <h2>Public Methods</h2> <table cellspacing="0" class="member-table"> <tr> <th class="sig-header" colspan="2">Method</th> <th class="msource-header">Defined By</th> </tr> <tr class="method-row expandable"> <td class="micon"><a class="exi" href="#expand"> </a></td> <td class="sig"> <a id="Ext.grid.PropertyColumnModel-PropertyColumnModel"></a> <b>PropertyColumnModel</b>( <code>Ext.grid.Grid grid</code>, <code>Object source</code> ) <div class="mdesc"> <div class="short"></div> <div class="long"> <div class="mdetail-params"> <strong>Parameters:</strong> <ul><li><code>grid</code> : Ext.grid.Grid<div class="sub-desc">The grid this store will be bound to</div></li><li><code>source</code> : Object<div class="sub-desc">The source data config object</div></li> </ul> <strong>Returns:</strong> <ul> <li><code></code></li> </ul> </div> </div> </div> </td> <td class="msource">PropertyColumnModel</td> </tr> <tr class="method-row inherited alt expandable"> <td class="micon"><a class="exi" href="#expand"> </a></td> <td class="sig"> <a id="Ext.grid.PropertyColumnModel-addEvents"></a> <b>addEvents</b>( <code>Object object</code> ) : void <div class="mdesc"> <div class="short">Used to define events on this Observable</div> <div class="long"> Used to define events on this Observable <div class="mdetail-params"> <strong>Parameters:</strong> <ul><li><code>object</code> : Object<div class="sub-desc">The object with the events defined</div></li> </ul> <strong>Returns:</strong> <ul> <li><code>void</code></li> </ul> </div> </div> </div> </td> <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#addEvents" href="output/Ext.util.Observable.html#addEvents">Observable</a></td> </tr> <tr class="method-row inherited expandable"> <td class="micon"><a class="exi" href="#expand"> </a></td> <td class="sig"> <a id="Ext.grid.PropertyColumnModel-addListener"></a> <b>addListener</b>( <code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Object options</code>]</span> ) : void <div class="mdesc"> <div class="short">Appends an event handler to this component</div> <div class="long"> Appends an event handler to this component <div class="mdetail-params"> <strong>Parameters:</strong> <ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the handlerfunction. The handler function's "this" context.</div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configurationproperties. This may contain any of the following properties:<ul><li><b>scope</b> : Object<p class="sub-desc">The scope in which to execute the handler function. The handler function's "this" context.</p></li><li><b>delay</b> : Number<p class="sub-desc">The number of milliseconds to delay the invocation of the handler after the event fires.</p></li><li><b>single</b> : Boolean<p class="sub-desc">True to add a handler to handle just the next firing of the event, and then remove itself.</p></li><li><b>buffer</b> : Number<p class="sub-desc">Causes the handler to be scheduled to run in an <a ext:cls="Ext.util.DelayedTask" href="output/Ext.util.DelayedTask.html">Ext.util.DelayedTask</a> delayedby the specified number of milliseconds. If the event fires again within that time, the originalhandler is <em>not</em> invoked, but the new handler is scheduled in its place.</p></li></ul><br><p><b>Combining Options</b><br>Using the options argument, it is possible to combine different types of listeners:<br><br>A normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)<pre><code>el.on(<em>'click'</em>, <b>this</b>.onClick, <b>this</b>, { single: true, delay: 100, forumId: 4});</code></pre><p><b>Attaching multiple handlers in 1 call</b><br>The method also allows for a single argument to be passed which is a config object containing propertieswhich specify multiple handlers.<p><pre><code>foo.on({ <em>'click'</em> : { fn: <b>this</b>.onClick, scope: <b>this</b>, delay: 100 }, <em>'mouseover'</em> : { fn: <b>this</b>.onMouseOver, scope: <b>this</b> }, <em>'mouseout'</em> : { fn: <b>this</b>.onMouseOut, scope: <b>this</b> }});</code></pre><p>Or a shorthand syntax:<br><pre><code>foo.on({ <em>'click'</em> : <b>this</b>.onClick, <em>'mouseover'</em> : <b>this</b>.onMouseOver, <em>'mouseout'</em> : <b>this</b>.onMouseOut, scope: <b>this</b>});</code></pre></div></li> </ul> <strong>Returns:</strong> <ul> <li><code>void</code></li> </ul> </div> </div> </div> </td> <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#addListener" href="output/Ext.util.Observable.html#addListener">Observable</a></td> </tr> <tr class="method-row inherited alt expandable"> <td class="micon"><a class="exi" href="#expand"> </a></td> <td class="sig"> <a id="Ext.grid.PropertyColumnModel-findColumnIndex"></a> <b>findColumnIndex</b>( <code>String col</code> ) : Number <div class="mdesc"> <div class="short">Finds the index of the first matching column for the given dataIndex.</div> <div class="long"> Finds the index of the first matching column for the given dataIndex. <div class="mdetail-params"> <strong>Parameters:</strong> <ul><li><code>col</code> : String<div class="sub-desc">The dataIndex to find</div></li> </ul> <strong>Returns:</strong> <ul> <li><code>Number</code><div class="sub-desc">The column index, or -1 if no match was found</div></li> </ul> </div> </div> </div> </td> <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#findColumnIndex" href="output/Ext.grid.ColumnModel.html#findColumnIndex">ColumnModel</a></td> </tr> <tr class="method-row inherited expandable"> <td class="micon"><a class="exi" href="#expand"> </a></td> <td class="sig"> <a id="Ext.grid.PropertyColumnModel-fireEvent"></a> <b>fireEvent</b>( <code>String eventName</code>, <code>Object... args</code> ) : Boolean <div class="mdesc"> <div class="short">Fires the specified event with the passed parameters (minus the event name).</div> <div class="long"> Fires the specified event with the passed parameters (minus the event name). <div class="mdetail-params"> <strong>Parameters:</strong> <ul><li><code>eventName</code> : String<div class="sub-desc"></div></li><li><code>args</code> : Object...<div class="sub-desc">Variable number of parameters are passed to handlers</div></li> </ul> <strong>Returns:</strong> <ul> <li><code>Boolean</code><div class="sub-desc">returns false if any of the handlers return false otherwise it returns true</div></li> </ul> </div> </div> </div> </td> <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#fireEvent" href="output/Ext.util.Observable.html#fireEvent">Observable</a></td> </tr> <tr class="method-row inherited alt expandable"> <td class="micon"><a class="exi" href="#expand"> </a></td> <td class="sig"> <a id="Ext.grid.PropertyColumnModel-getCellEditor"></a> <b>getCellEditor</b>( <code>Number colIndex</code>, <code>Number rowIndex</code> ) : Object <div class="mdesc"> <div class="short">Returns the editor defined for the cell/column.</div> <div class="long"> Returns the editor defined for the cell/column. <div class="mdetail-params"> <strong>Parameters:</strong> <ul><li><code>colIndex</code> : Number<div class="sub-desc">The column index</div></li><li><code>rowIndex</code> : Number<div class="sub-desc">The row index</div></li> </ul> <strong>Returns:</strong> <ul> <li><code>Object</code></li> </ul> </div> </div> </div> </td> <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getCellEditor" href="output/Ext.grid.ColumnModel.html#getCellEditor">ColumnModel</a></td> </tr> <tr class="method-row inherited expandable"> <td class="micon"><a class="exi" href="#expand"> </a></td> <td class="sig"> <a id="Ext.grid.PropertyColumnModel-getColumnById"></a> <b>getColumnById</b>( <code>String id</code> ) : Object <div class="mdesc"> <div class="short">Returns the column for a specified id.</div> <div class="long"> Returns the column for a specified id. <div class="mdetail-params"> <strong>Parameters:</strong> <ul><li><code>id</code> : String<div class="sub-desc">The column id</div></li> </ul> <strong>Returns:</strong> <ul> <li><code>Object</code><div class="sub-desc">the column</div></li> </ul> </div> </div> </div> </td> <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getColumnById" href="output/Ext.grid.ColumnModel.html#getColumnById">ColumnModel</a></td> </tr> <tr class="method-row inherited alt expandable"> <td class="micon"><a class="exi" href="#expand"> </a></td> <td class="sig"> <a id="Ext.grid.PropertyColumnModel-getColumnCount"></a> <b>getColumnCount</b>() : Number <div class="mdesc"> <div class="short">Returns the number of columns.</div> <div class="long"> Returns the number of columns. <div class="mdetail-params"> <strong>Parameters:</strong> <ul><li>None.</li> </ul> <strong>Returns:</strong> <ul> <li><code>Number</code></li> </ul> </div> </div>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -