什么是.D的JSON是什么意思? [英] What does .d in JSON mean?
问题描述
我有我从jQuery的称为.NET的WebMethod。该方法返回一些我展示一个DIV元素中的HTML标记。
I have a .NET webmethod that I have called from jQuery. The method returns some HTML markup that I display within a DIV element.
在我有我使用响应
$("#div").html(result.d);
我的问题是,什么是.D吗?我不喜欢用code,我不完全理解?使用eval我能得到相同的结果?
My question is, what does the .d do? I don't like using code I don't fully understand? Could I get the same result using Eval?
推荐答案
您指的是ADO.NET数据服务?
Are you referring to the ADO.NET Data Services?
我记得听到有关JSON一个presentation返回这一点,我认为它只是一个包装为确保有效载荷是JSON对象,而不是一个数组(这是回归的情况下,多个实体)。
I remember hearing a presentation about the JSON returning this and I think its just a wrapper to ensure the payload is a JSON object as opposed to an array (which is the case of returning multiple entities).
为什么'D'具体一点吗?我想,我记得他们说像'以及它必须要的东西。
Why 'd' specifically? I think I remember them saying something like 'well it had to be something'.
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