是否有可能做到这一点？ [英] Is it possible to do this?

问题描述

是否可以仅更新网页的某些部分（没有

上传/刷新整个页面）？


我有一张桌子显示在一个网页上，我希望能够逐个更新表格中的数据。也就是说，我可以像这样使用

a函数：


函数updateCell（tablename，column_number，row_number）{


/ *这里有什么？ * /


}


我怀疑DOM（我几乎一无所知）来到

在这里玩。


我期待任何有用的反馈。


谢谢

Is it possible to update only certain portions of a web page (without
uploading/refreshing the entire page)?.

I have a table displayed in a web page, and I would like to be able to
update the data in the table, cell by cell. That is to say, I could have
a function like so:

function updateCell(tablename, column_number, row_number) {

/* what goes here ? */

}

I suspect that the DOM (which I know next to nothing about), comes to
play here.

I look forward to any useful feedback.

Thanks

推荐答案

你可以在AJAX的帮助下做到这一点。 Ajax帮助您从服务器获取数据

。然后在javascript的帮助下你可以更新那个

表。

ya u can do that with the help of AJAX. Ajax helps u to get the data
from the server. Then with the help of javascript u can update that
table.

Deepak写道：

Deepak wrote:

你可以在AJAX的帮助下做到这一点。 Ajax帮助您从服务器获取数据。然后在javascript的帮助下你可以更新那个
表。

ya u can do that with the help of AJAX. Ajax helps u to get the data
from the server. Then with the help of javascript u can update that
table.

谢谢Deepak - 关于AJAX的任何好教程。谷歌搜索似乎只需要bn b $ b，而只会出现Hello World。类型示例。

Thanks Deepak - anygood tutorials on AJAX. Google searches seem to
bringing up only "Hello World" type examples.

Bart Simpson写道：

Bart Simpson wrote:

Deepak写道：

Deepak wrote:

ya你可以在AJAX的帮助下做到这一点。 Ajax帮助您从服务器获取数据。然后在javascript的帮助下你可以更新那个
表。

ya u can do that with the help of AJAX. Ajax helps u to get the data
from the server. Then with the help of javascript u can update that
table.

谢谢Deepak - 关于AJAX的任何好教程。谷歌搜索似乎只提出了Hello World。类型示例。

Thanks Deepak - anygood tutorials on AJAX. Google searches seem to
bringing up only "Hello World" type examples.

搜索此群组的档案而不是整个网络：

< URL：http：// groups。 google.co.uk/group/comp.lang.javascript/search?q=ajax+xmlhttprequest&start=0&scoring=d&>


入门：

< URL：http：//www.jibbering.com/2002/4/httprequest.html>


一个AJAX请求库（还有其他）：

< URL：http：//www.ajaxtoolbox.com/>

-

Rob

Search this group''s archives rather than the entire web:
<URL:http://groups.google.co.uk/group/comp.lang.javascript/search?q=ajax+xmlhttprequest&start=0&scoring=d&>

Getting started:
<URL:http://www.jibbering.com/2002/4/httprequest.html>

An AJAX request library (there are others):
<URL:http://www.ajaxtoolbox.com/>
--
Rob

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