1、在初始化表格方法中添加传入參数,例如以下:
//初始化表格 function initTable(<strong><span style="color:#ff6666;">params</span></strong>) { $('#test').datagrid({ title: '客户列表', iconCls: 'icon-Custom', loadMsg: '数据载入中...', nowrap: true, autoRowHeight: true, striped: true, url: '/CustomManager/GetAllCustomInfo', sortName: 'CID', sortOrder: 'asc', border: true, remoteSort: false, idField: 'CID', pageSize: 10, pagination: true, rownumbers: true, <span style="color:#ff6666;"><strong>queryParams: params, //搜索json</strong></span>
2、定义button点击事件:
//点击查找button出发事件
function searchFunc() {
initTable(initQuery());
}
3、获取查询对象。转换为json对象
//表单查询值组成json对象
function initQuery() {
var queryParams = {
ShopName: $('#ShopName').val(),
PerName: $('#PerName').val() //须要查询的对象
};
return queryParams;
}
4、后台datagrid的绑定事件中接收參数,进行查询
public ActionResult GetAllCustomInfo(T_Custom model)
{
int pageIndex = Request["page"] == null ? 1 : int.Parse(Request["page"]);
int pageSize = Request["rows"] == null ? 10 : int.Parse(Request["rows"]);
int total = 0;
var temp = from u in db.T_Custom
select u;
//推断參数
if (!string.IsNullOrEmpty(model.ShopName))
temp = temp.Where(b => b.ShopName.Contains(model.ShopName));
if (!string.IsNullOrEmpty(model.PerName))
temp = temp.Where(b => b.PerName.Contains(model.PerName));