How to capture "Return Key" in Textbox or Combobox?

asked 2009-09-10 20:31:27 +0800

jyluo
147 ● 1 ● 1

I found it to be pretty tricky because no event seems to be able to capture the "return" key when you edit a textbox or combobox. The "return" key should trigger a submit action and mysteriously, the search combobox on the top right corner of this forum page can do that. Can anybody tell me how? Thanks in advance!