下拉列表 - 自动发回 - 请稍候 [英] drop down list - auto post back - please wait
问题描述
大家好，
我有3个下拉列表。
当其中任何一个发生变化时，会有一个自动回发来做一些服务器
stuff。
并不总是显而易见（作为用户）页面重新加载已经启动了b $ b，你可以开始选择其他选项然后突然
页面刷新。
显示请等待会很棒当回发是
请求。
也许一些客户端代码在页面之前显示消息
reload。
有没有人掌握过这个？
有没有人有更好的主意？
谢谢
Tim
您是否查看了Ajax for ASP.Net？
使用Ajax有很大的可能性
-
David Wier
MVP / ASPInsider
http://aspnet101.com
http://aspexpress.com
" C10B" < ts ****** @ gmail.com写信息
新闻：11 ********************* @ 8g2000cwh。 googlegroup s.com ...
大家好，
我有3个下拉列表。
当它们中的任何一个发生变化时，会有一个自动回发来做一些服务器
的东西。
页面重新加载并不总是很明显（作为用户）已经
开始了，你可以开始选择其他选项然后突然
页面刷新。
这样会很棒显示请稍候当回发是
请求。
也许一些客户端代码在页面之前显示消息
reload。
有没有人掌握过这个？
有没有人有更好的主意？
谢谢
Tim
" C10B" < ts ****** @ gmail.com写信息
新闻：11 ********************* @ 8g2000cwh。 googlegroup s.com ...
有没有人有更好的主意？
使用AJAX / Anthem ......
我可能会在ajax中执行此操作。我已经下载了地图册。
我希望能在这份工作上快速取胜并稍后学习ajax。
谢谢。
hi all,
I have 3 drop down lists.
When any of them changes there is an auto postback to do some server
stuff.
It is not always obvious (as a user) that a page reload has been
started, and you can start selecting other options and then suddenly
the page refreshes.
It would be great to show "please wait" when the postback is
requested.
Maybe some clientside code to show the message just prior to the page
reload.
Has anyone mastered this?
Has anyone got a better idea?
thanks
Tim
Have you looked into Ajax for ASP.Net?
There are great possibilities for this using Ajax
--
David Wier
MVP/ASPInsider
http://aspnet101.com
http://aspexpress.com
"C10B" <ts******@gmail.comwrote in message
news:11*********************@8g2000cwh.googlegroup s.com...hi all,
I have 3 drop down lists.
When any of them changes there is an auto postback to do some server
stuff.
It is not always obvious (as a user) that a page reload has been
started, and you can start selecting other options and then suddenly
the page refreshes.
It would be great to show "please wait" when the postback is
requested.
Maybe some clientside code to show the message just prior to the page
reload.
Has anyone mastered this?
Has anyone got a better idea?
thanks
Tim
"C10B" <ts******@gmail.comwrote in message
news:11*********************@8g2000cwh.googlegroup s.com...
Has anyone got a better idea?Use AJAX / Anthem...
I might do it in ajax. I have downloaded atlas already.
I was hoping for a quick win on this job and learn ajax later.
thanks.
这篇关于下拉列表 - 自动发回 - 请稍候的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
