您可以编写以下代码....





MainTab。 ActiveTab = MainTab.Tabs（1）

tab_two.Enabled = True





这是VB代码。 。在MainTab中是你的TabContainer id，（1）是你的索引。这是标签2 ... tab_two是你的TabPanel id



我认为这对你有用..因为这段代码对我有用。



我正在使用ajax工具包。

You can write following code....


MainTab.ActiveTab = MainTab.Tabs(1)
tab_two.Enabled = True


This is VB code.. in that MainTab is your TabContainer id and (1) is your index. that is tab 2... tab_two is your TabPanel id

I think this will work for u..because this code is working for me.

I am using ajax toolkit for that.