$.ajax({
type: "Post",
url: "SetWidget.ascx/GetStr",
data: "{'str':'我是','str2':'XXX'}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (data) {
alert(data);
},
error: function () {
alert("失败");
}
});
前台页面SetWidget.ascx,如何调用他的.cs文件下的GetStr方法??url该怎么写??