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dojo的Datagrid的一个简单模板如下,我将它构建得更加复杂。例如,如何根据同一行的field1的onChange事件更新field2的值?就像将field1的值复制到field2一样。问题是我不hv的特定单元格的ID,放在布局或addRow()这两个看起来不正确,似乎onChange:函数(){...}不能使用?如何使用另一个单元格的onChange事件更新一个单元格?
/*set up data store*/
var data = {
identifier: "id",
items: []
};
var store = new dojo.data.ItemFileWriteStore({data: data});
/*set up layout*/
var layout = [
defaultCell: {
editable: true,
type: dojox.grid.cells._Widget
}
rows: [
{name: 'ID', field: 'id', width: '30px', widgetClass: dijit.form.TextBox, editable: false},
{name: 'ColA', field: 'field1', width: '100px', widgetClass: dijit.form.TextBox},
{name: 'ColB', field: 'field2', width: '100px', widgetClass: dijit.form.TextBox}
]
];
/*create a new grid*/
var grid = new dojox.grid.DataGrid({
id: 'grid',
store: store,
structure: layout,
singleClickEdit: true,
rowSelector: '15px'});
/*append the new grid to the div*/
grid.placeAt("gridDiv");
/*Call startup() to render the grid*/
grid.startup();
function addRow(){
store.newItem({
id: grid.rowCount,
field1: '-',
field2: '-'});
grid.render();
}
onApplyCellEdit + intead更新另一个网格字段,它可能更容易简单地更新商店的值为您正在寻找的属性 – PEM 2012-04-11 07:39:49
感谢您的建议 – yeeen 2012-04-23 08:18:10