miniui的联动列表

function OnCellBeginEdit(e) {
var grid = e.sender;
var column = e.column;

if (!column.parentfield) {
return;
}
var record = e.record;

if (!record) {
return;
}

var editor = e.editor;

var value = record[column.parentfield];

if (value) {
     editor.setUrl('ajax/GetList.ashx?listcode=' + window.encodeURIComponent(value));
   }
}

tree.set({ oncellbeginedit : "OnCellBeginEdit"})
tree.set({ oncellendedit: "onEndEdit" });