easyui中datagrid 部分参数说明

朱雀 2022-08-21 06:53 252阅读 0赞

easyui datagrid 部分参数

数据表格属性（DataGrid Properties）

属性继承控制面板，以下是数据表格独有的属性。

<table style="margin:0px; padding:0px"> 
 <tbody> 
 <tr> 
 <th style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif">名称</th> 
 <th style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif">类型</th> 
 <th style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif">描述</th> 
 <th style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif">默认值</th> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> columns</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> array</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 数据表格列配置对象，查看列属性以获取更多细节。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> undefined</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> frozenColumns</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> array</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 跟列属性一样，但是这些列固定在左边，不会滚动。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> undefined</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> fitColumns</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 设置为true将自动使列适应表格宽度以防止出现水平滚动。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> false</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> autoRowHeight</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 定义设置行的高度，根据该行的内容。设置为false可以提高负载性能。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> true</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> toolbar</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> array,selector</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 数据表格顶部面板的工具栏。可能的值： 1）数组，每个工具选项和链接按钮相同。 2）选择显示的工具栏。 在一个&lt;div&gt;的标签定义工具栏: <pre style="white-space:normal; word-wrap:break-word">$('#dg').datagrid({ &nbsp;&nbsp;&nbsp;&nbsp;toolbar: '#tb' }); &lt;div id="tb"&gt; &lt;a href="#" class="easyui-linkbutton" data-options="iconCls:'icon-edit',plain:true"/a&gt; &lt;a href="#" class="easyui-linkbutton" data-options="iconCls:'icon-help',plain:true"/a&gt; &lt;/div&gt;</pre> 通过数组定义工具栏: <pre style="white-space:normal; word-wrap:break-word">$('#dg').datagrid({ &nbsp;&nbsp;&nbsp;&nbsp;toolbar: [{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;iconCls: 'icon-edit', &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;handler: function(){alert('edit')} &nbsp;&nbsp;&nbsp;&nbsp;},'-',{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;iconCls: 'icon-help', &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;handler: function(){alert('help')} &nbsp;&nbsp;&nbsp;&nbsp;}] });</pre> </td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> null</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> striped</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 设置为true将交替显示行背景。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> false</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> method</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> string</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 请求远程数据的方法类型。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> post</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> nowrap</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 设置为true，当数据长度超出列宽时将会自动截取。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> true</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> idField</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> string</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 表明该列是一个唯一列。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> null</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> url</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> string</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 一个用以从远程站点请求数据的超链接地址。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> null</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> loadMsg</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> string</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 当从远程站点载入数据时，显示的一条快捷信息。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> Processing, please wait …</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> pagination</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 设置true将在数据表格底部显示分页工具栏。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> false</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> rownumbers</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 设置为true将显示行数。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> false</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> singleSelect</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 设置为true将只允许选择一行。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> false</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> checkOnSelect</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 如果为true，该复选框被选中/取消选中，当用户点击某一行上。如果为false，该复选框仅检查/取消选中，当用户点击完全的复选框。 此属性是1.3版本。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> true</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> selectOnCheck</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 如果设置为true，单击一个复选框，将始终选择行。如果为false，不会选择行选中该复选框。 此属性是1.3版本。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> true</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> pagePosition</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> string</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> &nbsp;定义的分页栏的位置。可用的值有&nbsp; 'top','bottom','both'。 此属性是可自1.3版本。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> bottom</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> pageNumber</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> number</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 当设置分页属性时，初始化分页码。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 1</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> pageSize</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> number</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 当设置分页属性时，初始化每页记录数。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 10</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> pageList</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> array</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 当设置分页属性时，初始化每页记录数列表。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> [10,20,30,40,50]</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> queryParams</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> object</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 当请求远程数据时，发送的额外参数。 示例: <pre style="white-space:normal; word-wrap:break-word">$('#dg').datagrid({ &nbsp;&nbsp;&nbsp;&nbsp;queryParams: { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;name: 'easyui', &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;subject: 'datagrid' &nbsp;&nbsp;&nbsp;&nbsp;} });</pre> </td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> {}</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> sortName</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> string</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 当数据表格初始化时以哪一列来排序。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> null</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> sortOrder</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> string</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 定义排序顺序，可以是'asc'或者'desc'（正序或者倒序）。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> asc</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> remoteSort</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 定义是否通过远程服务器对数据排序。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> true</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> showFooter</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> boolean</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 定义是否显示行底（如果是做统计表格，这里可以显示总计等）。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> false</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> rowStyler</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> function</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回样式，如：'background:red'，function有2个参数： index：行索引，从0开始. row：对应于该行记录的对象。 示例: <pre style="white-space:normal; word-wrap:break-word">$('#dg').datagrid({ &nbsp;&nbsp;&nbsp;&nbsp;rowStyler: function(index,row){ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (row.listprice&gt;80){ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return 'background-color:#6293BB;color:#fff;'; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;} });</pre> </td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> &nbsp;</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> loader</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> function</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 定义如何从远程服务器加载数据。返回false可以取消该操作。这个函数接受以下参数： param: 参数对象传递到远程服务器。 success(data): 回调函数将被调用成功检索的数据。 error():回调函数将被调用失败时检索数据。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> json loader</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> loadFilter</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> function</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回过滤的数据显示。该函数需要一个参数'data'，表示原始数据。您可以更改源数据的标准数据格式。此函数必须返回标准数据对象中包含的“total”和“rows”的属性。 示例: <pre style="white-space:normal; word-wrap:break-word">// removing 'd' object from asp.net web service json output $('#dg').datagrid({ &nbsp;&nbsp;&nbsp;&nbsp;loadFilter: function(data){ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (data.d){ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return data.d; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} else { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return data; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;} });</pre> </td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> &nbsp;</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> editors</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> object</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 定义当编辑一行时的编辑模式。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> predefined editors</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> view</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> object</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 定义数据表格的视图。</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> default view</td> 
 </tr> 
 </tbody> 
</table>

#### 列属性（Column Properties） ####

数据表格的列是一个对象数组，即这个对象中的元素也是一个数组（js中数组是对象）。 对象数组中的每一个元素都是可配置的对象，每个可配置对象定义一个列。

示例:

columns:\[\[

1.    
    
2.      \{field:'itemid',title:'Item ID',rowspan:2,width:80,sortable:true\},   
3.    
    
4.      \{field:'productid',title:'Product ID',rowspan:2,width:80,sortable:true\},   
5.    
    
6.      \{title:'Item Details',colspan:4\}   
7.    
    
8.  \],\[   
9.    
    
10.     \{field:'listprice',title:'List Price',width:80,align:'right',sortable:true\},   
11.   
    
12.     \{field:'unitcost',title:'Unit Cost',width:80,align:'right',sortable:true\},   
13.   
    
14.     \{field:'attr1',title:'Attribute',width:100\},   
15.   
    
16.     \{field:'status',title:'Status',width:60\}   
17.   
    
18. \]\]

#### 事件（Events） ####

事件继承控制面板，以下是数据表格独有的属性。

#### 方法（Methods） ####

<table style="margin:0px; padding:0px"> 
 <tbody> 
 <tr> 
 <th style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif">名称</th> 
 <th style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif">属性</th> 
 <th style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif">描述</th> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> options</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回属性对象。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getPager</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回页面对象。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getPanel</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回控制面板对象。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getColumnFields</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> frozen</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回列字段，如果设置了frozen属性为true，将返回固定列的字段名。 示例: <pre style="white-space:normal; word-wrap:break-word">var opts = $('#dg').datagrid('getColumnFields');&nbsp;&nbsp;&nbsp;&nbsp;// get unfrozen columns var opts = $('#dg').datagrid('getColumnFields', true); // get frozen columns</pre> </td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getColumnOption</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> field</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回特定的列属性。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> resize</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> param</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 缩放和布局。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> load</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> param</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 载入并显示第一页的记录，如果传递了'param'参数，它将会覆盖查询参数属性的值。通过传递一些参数，通常做一个查询，这个方法可以被称为从服务器加载新数据。 <pre style="white-space:normal; word-wrap:break-word">$('#dg').datagrid('load',{ &nbsp;&nbsp;&nbsp;&nbsp;code: '01', &nbsp;&nbsp;&nbsp;&nbsp;name: 'name01' });</pre> </td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> reload</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> param</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 重载记录，跟'load'方法一样但是重载的是当前页的记录而非第一页。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> reloadFooter</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> footer</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 重载行底记录。 示例: <pre style="white-space:normal; word-wrap:break-word">// update footer row values and then refresh var rows = $('#dg').datagrid('getFooterRows'); rows[0]['name'] = 'new name'; rows[0]['salary'] = 60000; $('#dg').datagrid('reloadFooter'); // update footer rows with new data $('#dg').datagrid('reloadFooter',[ &nbsp;&nbsp;&nbsp;&nbsp;{name: 'name1', salary: 60000}, &nbsp;&nbsp;&nbsp;&nbsp;{name: 'name2', salary: 65000} ]);</pre> </td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> loading</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 显示载入状态。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> loaded</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 隐藏载入状态。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> fitColumns</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 让列宽自动适应数据表格的宽度。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> fixColumnSize</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> field</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 固定列尺寸。如果“field'&nbsp;参数未指定，将所有列的大小固定。 示例: <pre style="white-space:normal; word-wrap:break-word">$('#dg').datagrid('fixColumnSize', 'name');&nbsp;&nbsp;// fix the 'name' column size $('#dg').datagrid('fixColumnSize');&nbsp;&nbsp;// fix all columns size</pre> </td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> fixRowHeight</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 固定特定列的高度。如果“index'&nbsp;参数未指定，将所有列的高度固定。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> autoSizeColumn</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> field</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 自动调整列宽，以适应内容。此方法是1.3版本特有的。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> loadData</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> data</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 载入本地数据，旧记录将被移除。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getData</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回已载入数据。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getRows</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回当前页的记录。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getFooterRows</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回行底记录。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getRowIndex</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> row</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回指定行的索引，row参数可以是行记录或者是一个id字段的值。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getChecked</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回所有行的复选框已被选中。此方法是1.3版本特有的。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getSelected</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回第一个被选择的行记录或null。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getSelections</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 返回所有被选择的行，当没有记录被选择时，将返回一个空数组。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> clearSelections</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 取消所有的已选择项。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> selectAll</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 选择所有页面的行。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> unselectAll</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 取消选择所有页面的行。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> selectRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 选择一行，行索引从0开始。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> selectRecord</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> idValue</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 通过传递id参数来选择一行。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> unselectRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 取消选择一行。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> checkAll</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 检查所有页面的行。此方法是1.3版本特有的。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> uncheckAll</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 取消检查所有当前页面的行。此方法是1.3版本特有的。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> checkRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 检查行，行索引从0开始。此方法是1.3版本特有的。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> uncheckRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 取消检查行，行索引从0开始。此方法是1.3版本特有的。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> beginEdit</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 开始编辑一行。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> endEdit</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 结束编辑。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> cancelEdit</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 取消编辑。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getEditors</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 获取指定行的编辑器，每个编辑器有如下属性： actions：编辑器可以做的行为。 target：目标编辑器jQuery对象。 field：字段名。 type：编辑器类型。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getEditor</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> options</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 获取特定的编辑器，options参数有2个属性： index：行索引。 field:字段名。 示例: <pre style="white-space:normal; word-wrap:break-word">// get the datebox editor and change its value var ed = $('#dg').datagrid('getEditor', {index:1,field:'birthday'}); $(ed.target).datebox('setValue', '5/4/2012');</pre> </td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> refreshRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 刷新一行。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> validateRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 校验指定的行，如果有效返回true。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> updateRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> param</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 更新指定的行，param参数包含如下属性： index：要更新的行索引。 row：新的行数据。 示例: <pre style="white-space:normal; word-wrap:break-word">$('#dg').datagrid('updateRow',{ &nbsp;&nbsp;&nbsp;&nbsp;index: 2, &nbsp;&nbsp;&nbsp;&nbsp;row: { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;name: 'new name', &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;note: 'new note message' &nbsp;&nbsp;&nbsp;&nbsp;} });</pre> </td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> appendRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> row</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 添加一行。&nbsp;新的行会被添加到最后一个位置: <pre style="white-space:normal; word-wrap:break-word">$('#dg').datagrid('appendRow',{ &nbsp;&nbsp;&nbsp;&nbsp;name: 'new name', &nbsp;&nbsp;&nbsp;&nbsp;age: 30, &nbsp;&nbsp;&nbsp;&nbsp;note: 'some messages' });</pre> </td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> insertRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> param</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 
 <div>
 插入一个新行，param参数包含如下属性： 
 index：要插入的行索引，如果没有定义则在最后面添加一个新行。 
 row：行数据。 
 </div> 
 <div>
 示例: 
 </div> <pre style="white-space:normal; word-wrap:break-word">// insert a new row at second row position $('#dg').datagrid('insertRow',{ &nbsp;&nbsp;&nbsp;&nbsp;index: 1,&nbsp;&nbsp;&nbsp;&nbsp;// index start with 0 &nbsp;&nbsp;&nbsp;&nbsp;row: { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;name: 'new name', &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;age: 30, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;note: 'some messages' &nbsp;&nbsp;&nbsp;&nbsp;} });</pre> </td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> deleteRow</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> index</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 删除一行。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> getChanges</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> type</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 获取从最后一次提交开始的被修改的所有行，type参数表明修改的类型，可选值：inserted，deleted，updated等 。当没有传递type参数时，返回所有被修改的行。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> acceptChanges</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 提交所有修改的数据，提交后的数据将不能再修改或者回滚。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> rejectChanges</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> none</td> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> 回滚自创建以来或自上次调用AcceptChanges，所有的变化数据。</td> 
 </tr> 
 <tr> 
 <td style="margin:0px; padding:0px; font-family:Verdana,宋体,sans-serif; line-height:18px"> mergeCells</td> 
 </tr> 
 </tbody> 
</table>