var list = item.rows; //json.rows; var total=item.total; if(total>=1){ jQuery("#traDiv").show(); $("#p").dialog('open'); $(".list_table_even_tr").remove(); if (list.length > 0) { for (var i = 0; i < list.length; i++) { var start=list[i]["traStartDate"]; var end=list[i]["traEndDate"];
使用dwr更简单的...
public void searchList() {
Map map = new HashMap();
int total = 0;
traInformations = traInformationService
.findTraInformationList(dc);
total = traInformations.size();
map.put("total", total);
map.put("rows", traInformations); // String resultObj= JSONObject.toJSONString(map);
ToJson toJson = new ToJson();
JSONArray jsonArray = JSONArray.fromObject(map); // toJson.toJsonArray(traInformatiosn); HttpServletResponse response = ServletActionContext.getResponse();
response.setContentType("text/html;charset=gb2312");
try {
PrintWriter out = response.getWriter();
out = response.getWriter();
out.print(jsonArray);
out.flush();
out.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
js代码:
var url="<%=basePath%>tra/traInformationAction!searchList.action";
$.ajax({
type:"post",
url:url,
data: $('#form1').serializeArray(),
dataType:"json",
success:function(data){
$.each(data,function(i,item){
var list = item.rows; //json.rows;
var total=item.total;
if(total>=1){
jQuery("#traDiv").show();
$("#p").dialog('open');
$(".list_table_even_tr").remove();
if (list.length > 0) {
for (var i = 0; i < list.length; i++) {
var start=list[i]["traStartDate"];
var end=list[i]["traEndDate"];
var htmltd="";
htmltd+="<tr class=\"list_table_even_tr\">";
htmltd+="<td class=\"list_table_td_left\">"+list[i]["traSubject"]+"</td>";
htmltd+="<td class=\"list_table_td_left\">"+list[i]["traRegisterName"]+"</td>";
htmltd+="<td class=\"list_table_td_right\">";
htmltd+="<a href=\"javascript:void(0)\" onclick=\"detailData('"+list[i]["traId"]+"');\"> 查看</a> ";
htmltd+=" </td></tr>"
$("#datatable").append(htmltd);
}
}
}
});
}
});
看你使用的是easyUI,返回取值可以用两种方法
1.easyui会自动帮你封装好
<tr class="form_row">
<td class="field_name">
<label for="aaa">所属上级区域名称:</label>
</td>
<td class="field">
<input type="text" id="aa" name="aa" class="easyui-combotree easyui-validatebox" data-options="url:'./areamgr/areamgrareatree.do'" style="width:130px;" value="${parentId}" />
</td>
</tr>
2.使用Jquery脚本
$('#aa').combobox({
url:'./dev/sensortypecombobox.do',
valueField:'typeId',
textField:'typeName',
onLoadSuccess:function(){
var data=$('#aa').combobox('getData');
if(data.length>0){
$('#aa').combobox('select',data[0].typeId);
}
}
<td class="field_name">
<label for="aaa">类型:<span class="required">*</span></label>
</td>
<td class="field">
<input type="text" id="aa" name="aa.aa" class="" data-options="" />
</td>