jQuery EasyUI使用教程之设置数据网格的冻结列

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本教程演示了如何冻结一些列，当用户在网格上水平移动滚动条时，冻结列不能滚动到视图的外部。

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想要定义冻结列，首先您应该定义frozenColumns属性。frozenColumn属性和columns属性是同样的。

$( '#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}

]]

});

您不须要编写任何javascript代码，以下所示，就能建立一个数据网格组件：

< 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 >

下载该EasyUI示例：easyui-datagrid-demo.zip

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