ext.grid.columnmodel.html

Ext中文API,学习ext的同志只要你学会ext里的一种控件后其实其他的就大同小异了

                        ColumnModel
                        
                    </td>
                </tr>
            
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                        <a class="exi" href="#expand">&nbsp;</a>
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                    <td class="sig">
                        <!--ClassName--><a id="getColumnId-getColumnId"></a>
                        <b>getColumnId</b>
                        (
                        
                            
                                <code>
                                    Number index
                                </code>
                            
                        )
                        
                            : String
                        
                        <div class="mdesc">
                            <div class="short">
                                
 返回指定index列的Id
 
                            </div>
                            <div class="long">
                                
 返回指定index列的Id
                                <div class="mdetail-params">
                                    <strong>参数项：</strong>
                                    <ul>
                                        
                                            <li>
                                                <code>
                                                    index
                                                </code> : Number
                                                <div class="sub-desc">
                                                    *
                                                </div>
                                            </li>
                                        
                                    </ul>
                                    <b>返回：</b>
                                    <ul>
                                        <li>
                                            <code>
                                                String
                                            </code>
                                            the id
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </td>
                    <td class="msource">
                        
                        ColumnModel
                        
                    </td>
                </tr>
            
                <tr class="method-row expandable">
                    <td class="micon">
                        <a class="exi" href="#expand">&nbsp;</a>
                    </td>
                    <td class="sig">
                        <!--ClassName--><a id="setConfig-setConfig"></a>
                        <b>setConfig</b>
                        (
                        
                            
                                <code>
                                    Array config
                                </code>
                            
                        )
                        
                        <div class="mdesc">
                            <div class="short">
                                
 重新配置列模型
 
                            </div>
                            <div class="long">
                                
 重新配置列模型
                                <div class="mdetail-params">
                                    <strong>参数项：</strong>
                                    <ul>
                                        
                                            <li>
                                                <code>
                                                    config
                                                </code> : Array
                                                <div class="sub-desc">
                                                    列配置组成的数组
                                                </div>
                                            </li>
                                        
                                    </ul>
                                    <b>返回：</b>
                                    <ul>
                                        <li>
                                            <code>
                                                void
                                            </code>
                                            
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </td>
                    <td class="msource">
                        
                        ColumnModel
                        
                    </td>
                </tr>
            
                <tr class="method-row expandable">
                    <td class="micon">
                        <a class="exi" href="#expand">&nbsp;</a>
                    </td>
                    <td class="sig">
                        <!--ClassName--><a id="getColumnById-getColumnById"></a>
                        <b>getColumnById</b>
                        (
                        
                            
                                <code>
                                    String id
                                </code>
                            
                        )
                        
                            : Object
                        
                        <div class="mdesc">
                            <div class="short">
                                
 返回指定id的列
 
                            </div>
                            <div class="long">
                                
 返回指定id的列
                                <div class="mdetail-params">
                                    <strong>参数项：</strong>
                                    <ul>
                                        
                                            <li>
                                                <code>
                                                    id
                                                </code> : String
                                                <div class="sub-desc">
                                                    列id
                                                </div>
                                            </li>
                                        
                                    </ul>
                                    <b>返回：</b>
                                    <ul>
                                        <li>
                                            <code>
                                                Object
                                            </code>
                                            列
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </td>
                    <td class="msource">
                        
                        ColumnModel
                        
                    </td>
                </tr>
            
                <tr class="method-row expandable">
                    <td class="micon">
                        <a class="exi" href="#expand">&nbsp;</a>
                    </td>
                    <td class="sig">
                        <!--ClassName--><a id="getIndexById-getIndexById"></a>
                        <b>getIndexById</b>
                        (
                        
                            
                                <code>
                                    String id
                                </code>
                            
                        )
                        
                            : Number
                        
                        <div class="mdesc">
                            <div class="short">
                                
 返回指定列id的索引
 
                            </div>
                            <div class="long">
                                
 返回指定列id的索引
                                <div class="mdetail-params">
                                    <strong>参数项：</strong>
                                    <ul>
                                        
                                            <li>
                                                <code>
                                                    id
                                                </code> : String
                                                <div class="sub-desc">
                                                    列id
                                                </div>
                                            </li>
                                        
                                    </ul>
                                    <b>返回：</b>
                                    <ul>
                                        <li>
                                            <code>
                                                Number
                                            </code>
                                            索引，-1表示找不到
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </td>
                    <td class="msource">
                        
                        ColumnModel
                        
                    </td>
                </tr>
            
                <tr class="method-row expandable">
                    <td class="micon">
                        <a class="exi" href="#expand">&nbsp;</a>
                    </td>
                    <td class="sig">
                        <!--ClassName--><a id="getColumnCount-getColumnCount"></a>
                        <b>getColumnCount</b>
                        (
                        )
                        
                            : Number
                        
                        <div class="mdesc">
                            <div class="short">
                                
 返回列数
 
                            </div>
                            <div class="long">
                                
 返回列数
                                <div class="mdetail-params">
                                    <strong>参数项：</strong>
                                    <ul>
                                        
                                    </ul>
                                    <b>返回：</b>
                                    <ul>
                                        <li>
                                            <code>
                                                Number
                                            </code>
                                            */
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </td>
                    <td class="msource">
                        
                        ColumnModel
                        
                    </td>
                </tr>
            
                <tr class="method-row expandable">
                    <td class="micon">
                        <a class="exi" href="#expand">&nbsp;</a>
                    </td>
                    <td class="sig">
                        <!--ClassName--><a id="getColumnsBy-getColumnsBy"></a>
                        <b>getColumnsBy</b>
                        (
                        
                            
                                <code>
                                    Function fn,
                                </code>