ext.grid.propertycolumnmodel.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

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        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getColumnCount" href="output/Ext.grid.ColumnModel.html#getColumnCount">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-getColumnHeader"></a>
            <b>getColumnHeader</b>(&nbsp;<code>Number col</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Returns the header for the specified column.</div>
            <div class="long">
                Returns the header for the specified column.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>col</code> : Number<div class="sub-desc">The column index</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code></li>
        </ul>
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        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getColumnHeader" href="output/Ext.grid.ColumnModel.html#getColumnHeader">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-getColumnId"></a>
            <b>getColumnId</b>(&nbsp;<code>Number index</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">
Returns the id of the column at the specified index.</div>
            <div class="long">
                
Returns the id of the column at the specified index.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>index</code> : Number<div class="sub-desc">The column index</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code><div class="sub-desc">the id</div></li>
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        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getColumnId" href="output/Ext.grid.ColumnModel.html#getColumnId">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-getColumnTooltip"></a>
            <b>getColumnTooltip</b>(&nbsp;<code>Number col</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Returns the tooltip for the specified column.</div>
            <div class="long">
                Returns the tooltip for the specified column.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>col</code> : Number<div class="sub-desc">The column index</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code></li>
        </ul>
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        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getColumnTooltip" href="output/Ext.grid.ColumnModel.html#getColumnTooltip">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-getColumnWidth"></a>
            <b>getColumnWidth</b>(&nbsp;<code>Number col</code>&nbsp;) : Number            <div class="mdesc">
                        <div class="short">Returns the width for the specified column.</div>
            <div class="long">
                Returns the width for the specified column.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>col</code> : Number<div class="sub-desc">The column index</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Number</code></li>
        </ul>
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        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getColumnWidth" href="output/Ext.grid.ColumnModel.html#getColumnWidth">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-getColumnsBy"></a>
            <b>getColumnsBy</b>(&nbsp;<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>&nbsp;) : Array            <div class="mdesc">
                        <div class="short">Returns the column configs that return true by the passed function that is called with (columnConfig, index)</div>
            <div class="long">
                Returns the column configs that return true by the passed function that is called with (columnConfig, index)    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>fn</code> : Function<div class="sub-desc"></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional)</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Array</code><div class="sub-desc">result</div></li>
        </ul>
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        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getColumnsBy" href="output/Ext.grid.ColumnModel.html#getColumnsBy">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-getDataIndex"></a>
            <b>getDataIndex</b>(&nbsp;<code>Number col</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Returns the dataIndex for the specified column.</div>
            <div class="long">
                Returns the dataIndex for the specified column.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>col</code> : Number<div class="sub-desc">The column index</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code><div class="sub-desc">The column's dataIndex</div></li>
        </ul>
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        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getDataIndex" href="output/Ext.grid.ColumnModel.html#getDataIndex">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-getIndexById"></a>
            <b>getIndexById</b>(&nbsp;<code>String id</code>&nbsp;) : Number            <div class="mdesc">
                        <div class="short">Returns the index for a specified column id.</div>
            <div class="long">
                Returns the index for a specified column 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>Number</code><div class="sub-desc">the index, or -1 if not found</div></li>
        </ul>
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        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getIndexById" href="output/Ext.grid.ColumnModel.html#getIndexById">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-getRenderer"></a>
            <b>getRenderer</b>(&nbsp;<code>Number col</code>&nbsp;) : Function            <div class="mdesc">
                        <div class="short">Returns the rendering (formatting) function defined for the column.</div>
            <div class="long">
                Returns the rendering (formatting) function defined for the column.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>col</code> : Number<div class="sub-desc">The column index.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Function</code><div class="sub-desc">The function used to render the cell. See {@link #setRenderer}.</div></li>
        </ul>
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        </td>
        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getRenderer" href="output/Ext.grid.ColumnModel.html#getRenderer">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-getTotalWidth"></a>
            <b>getTotalWidth</b>(&nbsp;<code>Boolean includeHidden</code>&nbsp;) : Number            <div class="mdesc">
                        <div class="short">Returns the total width of all columns.</div>
            <div class="long">
                Returns the total width of all columns.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>includeHidden</code> : Boolean<div class="sub-desc">True to include hidden column widths</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Number</code></li>
        </ul>
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        <td class="msource"><a ext:cls="Ext.grid.ColumnModel" ext:member="#getTotalWidth" href="output/Ext.grid.ColumnModel.html#getTotalWidth">ColumnModel</a></td>
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        <a id="Ext.grid.PropertyColumnModel-hasListener"></a>
            <b>hasListener</b>(&nbsp;<code>String eventName</code>&nbsp;) : Boolean            <div class="mdesc">
                        <div class="short">Checks to see if this object has any listeners for a specified event</div>
            <div class="long">
                Checks to see if this object has any listeners for a specified event    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li>
        </ul>
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        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#hasListener" href="output/Ext.util.Observable.html#hasListener">Observable</a></td>
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        <a id="Ext.grid.PropertyColumnModel-isCellEditable"></a>
            <b>isCellEditable</b>(&nbsp;<code>Number colIndex</code>, <code>Number rowIndex</code>&nbsp;) : Boolean            <div class="mdesc">
                        <div class="short">Returns true if the cell is editable.</div>
            <div class="long">
                Returns true if the cell is editable.    <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>