DropDownBox消息 [英] DropDownBox messages

问题描述

我有一个带有两个选项的下拉框，下拉框下方是文本框。如何根据下拉框中的选项显示每个框上方的信息？ -Thanks！

展开 | 选择 | Wrap | 行号

解决方案

嗨tsubasa，

所以你是说当用户从下拉列表中选择一个选项时，文本框上方会显示一条消息，该消息的内容将取决于选择了哪个选项？


博士B

嗨tsubasa，


所以你是说你当用户从下拉列表中选择一个选项时，将显示一条消息文本框和文本说明取决于选择了哪个选项？


博士B

是的，这是正确的。选择是GCPC或GSA。见下文。


如果选择是GCPC，显示将是第一个框上方的AAC和第二个框上方的访问代码。


如果选择是GSA，显示器将是第一个盒子上方的BarCode和第二个盒子上方的JON＃。


Tsu

是的，这是正确的。选择是GCPC或GSA。见下文。


如果选择是GCPC，显示将是第一个框上方的AAC和第二个框上方的访问代码。


如果选择是GSA，显示器将是第一个盒子上方的BarCode和第二个盒子上方的JON＃。


Tsu

你可以使用javascript来调用select''on on on on on on on更改该位置控件文本的事件。


我正在将您的主题移至javascript论坛。


Jared

I have a dropdown box with two choices, and below the dropdown box are to textboxes. How can I display information above each box based on a selection from the dropdown box? -Thanks!

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解决方案

Hi tsubasa,

So are you saying that you when a user selects an option from the drop down list a message will appear above the textboxes and what that message says will depend on which option was selected?

Dr B

Hi tsubasa,

So are you saying that you when a user selects an option from the drop down list a message will appear above the textboxes and what that message says will depend on which option was selected?

Dr B

Yes that is correct. The choices are GCPC or GSA. See below.

If the pick is GCPC the displays would be AAC above the first box and Acess Code above the 2nd box.

If the pick is GSA the display would be BarCode above the first box and JON# above the 2nd box.

Tsu

Yes that is correct. The choices are GCPC or GSA. See below.

If the pick is GCPC the displays would be AAC above the first box and Acess Code above the 2nd box.

If the pick is GSA the display would be BarCode above the first box and JON# above the 2nd box.

Tsu

You would use javascript to call a function on the select''s "onchange" event that changes the text of a control at that location.

I''m moving your thread to the javascript forum.

Jared

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