ajax跨域请求

$.ajax({
            type : "get",
            async:false,
            url : url,
            dataType : "jsonp",
            success : function(data){
                var param = data.status;
                if ("1" == param) {
                    window.location.reload();
                }
                alert(data.message);
            },
            error:function(){
                alert('操作失败');
            }
        });


服务端：
      String cb = request.getParameter("callback");
            if (cb != null) {//如果是跨域
                StringBuffer sb = new StringBuffer(cb);
                sb.append("(");
                sb.append(result);
                sb.append(")");
            }

posted on 2013-12-26 09:24 Mr.lu 阅读(253) 评论(0)  编辑  收藏