本实例演示如何冻结一些列,当用户在网格上移动水平滚动条时,冻结列不能滚动到视图的外部。
为了冻结列,您需要定义 frozenColumns 属性。frozenColumn 属性和 columns 属性一样。
- $('#tt').datagrid({
- title:'Frozen Columns',
- iconCls:'icon-save',
- width:500,
- height:250,
- url:'data/datagrid_data.json',
- frozenColumns:[[
- {field:'itemid',title:'Item ID',width:80},
- {field:'productid',title:'Product ID',width:80},
- ]],
- columns:[[
- {field:'listprice',title:'List Price',width:80,align:'right'},
- {field:'unitcost',title:'Unit Cost',width:80,align:'right'},
- {field:'attr1',title:'Attribute',width:100},
- {field:'status',title:'Status',width:60}
- ]]
- });
您不需要写任何的 javascript 代码,这样您就能创建一个数据网格(datagrid)组件,如下所示:
- <table id="tt" title="Frozen Columns" class="easyui-datagrid" style="width:500px;height:250px"
- url="data/datagrid_data.json"
- singleSelect="true" iconCls="icon-save">
- <thead frozen="true">
- <tr>
- <th field="itemid" width="80">Item ID</th>
- <th field="productid" width="80">Product ID</th>
- </tr>
- </thead>
- <thead>
- <tr>
- <th field="listprice" width="80" align="right">List Price</th>
- <th field="unitcost" width="80" align="right">Unit Cost</th>
- <th field="attr1" width="150">Attribute</th>
- <th field="status" width="60" align="center">Stauts</th>
- </tr>
- </thead>
- </table>