var colInfos = [ { name: 'position', displayName: 'Position', size: 50, }, { name: 'name', displayName: 'Display Name', size: 70 }, { name: 'birthday', displayName: 'Birthday', size: 120 }, { name: 'age', displayName: 'Age', size: 40},];var datasource=[
{position:"a"},{name:"b"},{birthday:"c"},{age:12},
{position:"aa"},{name:"bb"},{birthday:"cc"},{age:13},
{position:"aaa"},{name:"bbb"},{birthday:"ccc"},{age:14}
]
sheet.setDataSource(datasource);
sheet.bindColumns(colInfos);
上面绑定完了,我现在有一条数据
[{position:"ddd"},{name:"dddd"},{birthday:"ddd"},{age:18}]
我怎么把初始化时绑定的第二条数据,修改成这个新数据的信息,字段怎么去对应绑定
|
|