Note: JS captures the keyboard event (enter) and triggers the Server Control (button) event.

In fact, the problem has been in the document for a long time.

A simple description.

The system user requires the Enter key to trigger the search button event by default.

 

PostCode:

 

JS FunctionDocument. onkeydown (){
If(Event. keycode = 13 ){
VaRJs_btnsearch = Document. getelementbyid ("btnsearch ");
_ Btnsearch. Click ();
Return False;
}

 

OK;

In addition, the background focus () in DOTNET and the attribute tabindex of the foreground control are sometimes helpless.

 

In this Code, "onkeydown" and "event. keycode = 13"

It is a keyword.

You can replace it with what you need.

 

Above.

I wish you a delicious meal!