介绍 public class 临时
{
public 才能int Index {组,得到,,,}
public 才能string Description {组,得到,,,}
public 才能string ImagePath {组,得到,,,}
public 才能DateTime MyDate {组,得到,,,}
}//数据源,
,List listTemp =, new List ()
,{
,,new 临时(){,指数=1,ImagePath=癉esert.jpg",,描述=巴计?“,替换=DateTime.Now},
,,new 临时(){指数=2,ImagePath=癈hrysanthemum.jpg",,描述=巴计?“,替换=DateTime.Now},
,,new 临时(){指数=3,ImagePath=癙enguins.jpg",,描述=巴计?“,替换=DateTime.Now},
,,new 临时(){指数=4,ImagePath=癑ellyfish.jpg",,描述=巴计?“,替换=DateTime.Now},
,,new 临时(){指数=5,ImagePath=癟ulips.jpg",,描述=巴计?“,替换=DateTime.Now}
,};
,
,public void ProcessRequest (HttpContext 上下文)
,{
,,string index =, context.Request (“Index");
,,string jsonStr =, string.Empty;
,,foreach (var item listTemp拷贝)
,,{
,,,,if (item.Index.ToString(),==,指数)
,,,,{
,,,,,,JavaScriptSerializer serializer =, new JavaScriptSerializer ();
,,,,,,jsonStr =, serializer.Serialize(项),,//序列化为json格式
,,,,,,休息;
,,,,}
,,}
,
,,context.Response.Write (jsonStr);
以前,} .getJSON美元(“imageChange.ashx",,{,指数:小姐:安康;1,},,function (结果),{
美元才能(“# & lt; %=lblDescription.ClientID %的在“)。text (result.Description);
$ (“# & lt; %=Image1.ClientID %的在“).attr (“src",, path +, result.ImagePath.substr (result.ImagePath.lastIndexOf (& # 39;/& # 39;), +, - 1));
,
var 才能;d =, eval (“new “, +, result.MyDate.replace (g/\//,,,,));
,,,,,,,,,美元(“# & lt; %=lblDate.ClientID %的在“)。text(迄今为止(d.ToLocalTime () .toString ()));
});
本篇内容介绍了“Asp.net怎么实现无刷新调用后台实体类数据并以Json格式返回”的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所成!
新建一般处理程序
前台JS代码
