I am very new to jquery and Ajax. I'm working with an ActiveX control that draws little sketch documents. When users save a new sketch using this control I send the data back to the server using Ajax. One of my requirements it to show a list of thumbnails in the page of existing sketches. For this list I've deiced to simply use a table, however the problem is what would be the very best way to manage this table using AJax?
我是jquery和Ajax的新手。我正在使用一个ActiveX控件来绘制一些草图文档。当用户使用此控件保存新草图时，我使用Ajax将数据发送回服务器。我要求它在现有草图的页面中显示缩略图列表。对于这个列表，我只是想使用一个表，但问题是使用AJax管理这个表的最佳方法是什么？
I can think of several way to do this:
我可以想到几种方法来做到这一点：
- Have the Ajax request respond with an entire new table with all of the sketch thumb nail links,
- 让Ajax请求响应一个包含所有草图缩略图链接的整个新表，
- or I could respond with all of the rows.
- 或者我可以回复所有行。
- Another possibility I can think of is to not respond with html at all but with JSon data that has all of the information I need to build the table and then use Jquery to build the table and append new rows or delete new rows as the users create and delete sketches.
- 我能想到的另一种可能性是根本不用html响应，而是使用JSon数据，它拥有构建表所需的所有信息，然后使用Jquery构建表并在用户创建时追加新行或删除新行并删除草图。
- Something else.
- 还有别的。
What approach would you use?
你会用什么方法？
1 个解决方案
#1
0
The important question is this: "Where should the 'visual display' part of your code live? Mostly on the server, or mostly on the javascript client?"
重要的问题是：“代码的'视觉显示'部分应该在哪里？主要是在服务器上，或者主要在javascript客户端上？”
Myself, I would send JSON back to the client (#3) and then have the client be responsible for putting the images into a table, using one of a variety of Javascript templating systems, like EJS. This way the server-side doesn't have to care about how things look, it just has a fairly basic responsibility to organize data and objects.
我自己，我会将JSON发送回客户端（＃3）然后让客户端负责将图像放入表中，使用各种Javascript模板系统之一，如EJS。这样，服务器端就不必关心事物的外观，它只是负责组织数据和对象。
#1
0
The important question is this: "Where should the 'visual display' part of your code live? Mostly on the server, or mostly on the javascript client?"
重要的问题是：“代码的'视觉显示'部分应该在哪里？主要是在服务器上，或者主要在javascript客户端上？”
Myself, I would send JSON back to the client (#3) and then have the client be responsible for putting the images into a table, using one of a variety of Javascript templating systems, like EJS. This way the server-side doesn't have to care about how things look, it just has a fairly basic responsibility to organize data and objects.
我自己，我会将JSON发送回客户端（＃3）然后让客户端负责将图像放入表中，使用各种Javascript模板系统之一，如EJS。这样，服务器端就不必关心事物的外观，它只是负责组织数据和对象。