选择框联查 选择1后再选2再选3
<td align="right">所属镇办:</td>
<!-- onvaluechanged="onDeptChanged" 加载此方法-->
<input id="bumen10" class="mini-combobox"name="TOWN_ID" emptyText="所属镇办" style="width:150px;" onvaluechanged="onDeptChanged" url="${ctx}/aUTHDEPARTMENT/getTownNode" textField="NAME" valueField="ID"showNullItem="true"/> </td> <td align="right">所属社区:</td> <td> <input id="bumen20" class="mini-combobox" name="AREA_ID" emptyText="所属社区"onvaluechanged="onDeptChanged1"style="width:150px;" textField="NAME" valueField="ID" shownullitem="true"/> </td> <td width="90"align="right" >所属网格:</td> <td width="90"> <input id="bumen30" class="mini-combobox" name="GRID_ID" emptyText="所属网格"style="width:150px;" textField="NAME" valueField="ID" /> </td>
<script type="text/javascript"> var bumen1 = mini.get("bumen10"); var bumen2 = mini.get("bumen20"); var bumen3 = mini.get("bumen30"); function onDeptChanged(e) { var id = bumen1.getValue(); bumen2.setValue(""); bumen3.setValue(""); var url = "${ctx}/aUTHDEPARTMENT/getAreaNode?town_id=" + id bumen2.setUrl(url); bumen2.select(0); } function onDeptChanged1(e){ var id = bumen2.getValue(); bumen3.setValue(""); var url = "${ctx}/aUTHDEPARTMENT/getGridNode?area_id=" + id bumen3.setUrl(url); bumen3.select(0); } </script>