解决方法如下：

jQuery.ajax（{
        网址：网址，
        数据类型：JSON，
        状态code：{
          404：功能（）{警报（404）; }，
          200：函数（）{警报（200）; }，
          201：函数（）{警报（201）; }，
          202：功能（）{警报（202）; }
        } / *，
        成功：功能（数据）{
          开关（data.status）{
            案做：
              / *把它显示给用户* /
              打破;
          }
        } * /
        }）;

不知怎么的，成功的，方法是在冲突的则httpStatus code-地图

问候斯特凡

I would like to react on http status-codes (like 200, 201 or 202) with the new feature (http://api.jquery.com/jQuery.ajax). But the function is ignoring my 201 and 202 callbacks.

This error occures with firefox-4.0_b10 and chromium-9.0

I'm looking forward to fix this little issue.

Regards Stefan

My code-snipped:

jQuery.ajax({
        url: url,
        dataType: 'json',
        statusCode: {
          404:function() { alert("404"); },
          200:function() { alert("200"); },
          201:function() { alert("201"); },
          202:function() { alert("202"); }
        },
        success: function(data){
          switch(data.status) {
            case 'done':
              /* display it to the User */
              break;
          }
        });

The solution is the following:

jQuery.ajax({
        url: url,
        dataType: 'json',
        statusCode: {
          404:function() { alert("404"); },
          200:function() { alert("200"); },
          201:function() { alert("201"); },
          202:function() { alert("202"); }
        }/*,
        success: function(data){
          switch(data.status) {
            case 'done':
              /* display it to the User */
              break;
          }
        }*/
        });

Somehow, the success-method is in conflict with the httpStatusCode-Map

Regards Stefan