Question

如何通过json转化数据生成Jquery easyui的树

Answer 1

在Controller里

/// <summary>
/// 服务树
/// </summary>
/// <returns></returns>
public ActionResult ServiceTree()
{
List<Service> Services = bll.GetModelList("CompanyID=" + CONST.TopCompanyID);
ViewData["Services"] = Services;
return View();
}

界面：

<div class="dtree">

<script type="text/javascript">

d = new dTree('d');

d.add("0", "-1", '全部服务');

<%
foreach (var item in (IEnumerable<mry.Model.Service>)ViewData["Services"])
{
if(item.Pid==null)item.Pid=0;
%>
d.add('<%:item.ID %>', '<%:item.Pid %>', '<%:item.Name %>', "javascript:dTreeOnClick('<%:item.ID %>','<%:item.IsDir%>')");
<% }%>

document.write(d);

d.openAll();

d.config.useCookies = false;
</script>
</div>