jQuery EasyUI 教程
數(shù)據(jù)網(wǎng)格(datagrid)經(jīng)常需要合并一些單元格。本教程將向您展示如何在數(shù)據(jù)網(wǎng)格(datagrid)中合并單元格。
為了合并數(shù)據(jù)網(wǎng)格(datagrid)單元格,只需簡單地調(diào)用 'mergeCells' 方法,并傳入合并信息參數(shù),告訴數(shù)據(jù)網(wǎng)格(datagrid)如何合并單元格。在所有合并的單元格中,除了第一個(gè)單元格,其它單元格在合并后被隱藏。
????<table id="tt" title="Merge Cells" style="width:550px;height:250px" ????????????url="data/datagrid_data.json" ????????????singleSelect="true" iconCls="icon-save" rownumbers="true" ????????????idField="itemid" pagination="true"> ????????<thead frozen="true"> ????????????<tr> ????????????????<th field="productid" width="80" formatter="formatProduct">Product ID</th> ????????????????<th field="itemid" width="100">Item ID</th> ????????????</tr> ????????</thead> ????????<thead> ????????????<tr> ????????????????<th colspan="2">Price</th> ????????????????<th rowspan="2" field="attr1" width="150">Attribute</th> ????????????????<th rowspan="2" field="status" width="60" align="center">Stauts</th> ????????????</tr> ????????????<tr> ????????????????<th field="listprice" width="80" align="right">List Price</th> ????????????????<th field="unitcost" width="80" align="right">Unit Cost</th> ????????????</tr> ????????</thead> ????</table>
當(dāng)數(shù)據(jù)加載之后,我們合并數(shù)據(jù)網(wǎng)格(datagrid)中的一些單元格,所以放置下面的代碼在 onLoadSuccess 回調(diào)函數(shù)中。
????$('#tt').datagrid({ ????????onLoadSuccess:function(){ ????????????var merges = [{ ????????????????index:2, ????????????????rowspan:2 ????????????},{ ????????????????index:5, ????????????????rowspan:2 ????????????},{ ????????????????index:7, ????????????????rowspan:2 ????????????}]; ????????????for(var i=0; i<merges.length; i++) ????????????????$('#tt').datagrid('mergeCells',{ ????????????????????index:merges[i].index, ????????????????????field:'productid', ????????????????????rowspan:merges[i].rowspan ????????????????}); ????????} ????});