我试着从我的ASP 2.0网站发送自定义HTML对象通过jQuery的AJAX我的web服务。但我无法让它工作。传递对象ASP:通过JSON NET的Webservice
当我删除ObjectHTML部件时,在我的webservice中一切都解析正确。但是当我添加ObjectHTML部件时,我遇到了一个错误。
是否可以发送自定义JavaScript对象?
function SavePage() {
var rowCount = $('#pageArea div.object').length;
var i = 1;
var objects = "[";
$('.object').each(function(index) {
var objectHtml = new ObjectHTML($(this).html());
objects += "{'ObjectID': " + "'" + $(this).attr('objectid') + "', 'ObjectIndex': '" + $(this).attr('objectindex') + "', 'ObjectHTML': " + objectHtml + "}";
if (i == rowCount)
objects += ""
else
objects += ",";
i++;
});
objects += "]";
alert("{'objects': " + objects + "}");
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "/Folder/ObjectService.asmx/SavePage",
data: "{'objects': " + objects + "}",
dataType: "json",
success:
function(msg) {
alert("Success!");
},
error:
function(XMLHttpRequest, textStatus, errorThrown) {
alert("Error Occured: " + errorThrown);
}
});
}
function ObjectHTML(rawHtml) {
this.Html = rawHtml;
}
Webservice的代码:
[WebMethod(EnableSession = true)]
public string SavePage(List<PageObject> objects)
{
return "";
}
public class PageObject
{
private string _objectid, _objectindex;
private ObjectHTML _objectHtml;
public string ObjectID
{
get { return _objectid; }
set { _objectid = value; }
}
public string ObjectIndex
{
get { return _objectindex; }
set { _objectindex = value; }
}
public ObjectHTML ObjectHTML
{
get { return _objectHtml; }
set { _objectHtml = value; }
}
}
public class ObjectHTML
{
private string _Html;
public string Html
{
get { return _Html; }
set { _Html = value; }
}
}
什么是你所得到的错误编码您的JSON HTML?您的函数ObjectHTML(rawHtml)没有返回值。 – 2010-09-13 10:18:17
我初始化对象与'VAR objectHtml =新ObjectHTML($(本)的.html());'这工作,我已经测试它和'objectHtml.html'有一个值。 – Martin 2010-09-13 10:35:36