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jQuery EasyUI Tutorial
jEasyUI application
- jEasyUI Create a CRUD application
- jEasyUI Create a CRUD data grid
- jEasyUI Form CRUD application
- jEasyUI Create an RSS reader
jEasyUI Drag and drop
- jEasyUI Basic drag and drop
- jEasyUI Create a drag-and-drop shopping cart
- jEasyUI Create a school curriculum
jEasyUI Menus and buttons
- jEasyUI Create a simple menu
- jEasyUI Create a link button
- jEasyUI Create a menu button
- jEasyUI Create a split button
jEasyUI layout
- jEasyUI Create a border layout
- jEasyUI Create a complex layout
- jEasyUI Creates a fold panel
- jEasyUI Create a tab page
- jEasyUI Dynamically add a tab
- jEasyUI Add the AutoPlay tab
- jEasyUI Create the XP style left panel
jEasyUI Data grid
- jEasyUI Convert HTML tables to data grids
- jEasyUI Get the selected row data
- jEasyUI Add the query function
- jEasyUI Add a toolbar
- jEasyUI Create complex toolbars
- jEasyUI Sets the frozen column
- jEasyUI Dynamically change columns
- jEasyUI Format the column
- jEasyUI Set sort
- jEasyUI Custom sorting
- jEasyUI Create a column combination
- jEasyUI Add a check box
- jEasyUI Custom tab
- jEasyUI Enable in-line editing
- jEasyUI Extension editor
- jEasyUI Column operation
- jEasyUI Merge Cells
- jEasyUI Create a custom view
- jEasyUI Create a footer summary
- jEasyUI Condition Sets the line background color
- jEasyUI Create an attribute grid
- jEasyUI The extended line shows the details
- jEasyUI Create a subgrid
- jEasyUI Display massive data
- jEasyUI Add a paging component
jEasyUI window
- jEasyUI Create a simple window
- jEasyUI Customize the Window Toolbar
- jEasyUI Window and layout
- jEasyUI Create a dialog box
- jEasyUI Customize the dialog box
jEasyUI Tree menu
- jEasyUI Use the markup to create a tree menu
- jEasyUI Create an asynchronous tree menu
- jEasyUI Tree menu to add nodes
- jEasyUI Create a tree menu with check boxes
- jEasyUI Tree menu drag and drop control
- jEasyUI The Tree menu loads the parent / child nodes
- jEasyUI Create the base tree grid
- jEasyUI Create a complex tree grid
- jEasyUI Dynamic loading of tree
- jEasyUI The tree grid adds pagination
- jEasyUI Tree-lazy lazy-loading node
jEasyUI Form
- jEasyUI Create an asynchronous submission form
- jEasyUI Form validation
- jEasyUI Create a tree drop-down box
- jEasyUI Format the drop-down box
- jEasyUI Filter down the data grid
jEasyUI Reference Manual
jQuery EasyUI Data Grids - dynamically change the column
Data Grid (DataGrid) column can use the 'columns' property simply defined. If you want to dynamically change the column, that there is no problem. To change the column, you can recall datagrid method, passing a new attribute columns.
Creating a Data Grid (DataGrid)
<Table id = "tt" title = "Frozen Columns" class = "easyui-datagrid" style = "width: 550px; height: 250px" url = "data / datagrid_data.json" singleSelect = "true" iconCls = "icon-save"> </ Table>
$ ( '# Tt'). Datagrid ({
columns: [[
{Field: 'itemid', title: 'Item ID', width: 80},
{Field: 'productid', title: 'Product ID', width: 80},
{Field: 'attr1', title: 'Attribute', width: 200},
{Field: 'status', title: 'Status', width: 80}
]]
});
Run the page, you will see:
But sometimes you want to change the column, so you need to write some code:
$ ( '# Tt'). Datagrid ({
columns: [[
{Field: 'itemid', title: 'Item ID', width: 80},
{Field: 'productid', title: 'Product ID', width: 80},
{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}
]]
});
Remember, we have defined other attributes, such as: url, width, height and so on. Once again, we do not need to define them, we define who we need to change.
