是否有一个带有电子邮件自动完成功能（例如Google Mail）的ASP.NET TextBox？

Question

Currently I'm looking for a way to either extend a standard <asp:TextBox /> control or use a 3rd-party control (like eg DevExpress) to create an e-mail receiver text field like the one currently available in Google Mail:

(Screenshot in German, sorry)

The text box allows for entering multiple e-mail addresses and auto-completes them very elegant from a backend database.

I would like to have the same feature as Google currently does. In my opinion the challenge would be to allow for multiple separate items that auto-complete independent of each other.

So my question is:

Are you aware of any examples/production-ready controls that fit into my ASP.NET C# 4.0 infrastructure for solving this task?

Addition

If I think longer about it, this seems to be very similar to the "Tags" field at the bottom of Stack Overflow when creating a new question. Is there source code available for this?

Answer 1

就个人而言，我将jQuery Autocomplete插件用于此类操作。

Answer 2

我为此使用了ASP.NET AjaxControlToolkit AutocompleteExtender