84483368 2012-10-16
ComboBox:联动选择
参考示例:ComboBox:联动选择
一:创建两个ComboBox
<span>部门</span>
<inputid="deptCombo"class="mini-combobox"style="width:150px;"textField="name"valueField="id"
onvaluechanged="onDeptChanged"url="../data/DataService.aspx?method=GetDepartments"
showNullItem="true"/>
<span>职位</span>
<inputid="positionCombo"class="mini-combobox"style="width:150px;"textField="name"valueField="id"/>
二:valuechanged加载第二个ComboBox
functiononDeptChanged(e){
varid=deptCombo.getValue();
positionCombo.setValue("");
varurl="../data/DataService.aspx?method=GetPositionsByDepartmenId&id="+id
positionCombo.setUrl(url);
}