The simplest way is
| The code is as follows: |
Copy code |
Onkeydown = "if (event. keyCode = 13) {document. getElementById ('button1 & prime;). click (); return false ;}" |
The key is that the onkeown time processing function requires a return value.
The click () event is triggered.
Js capture key
| The code is as follows: |
Copy code |
Function getEnter (obj, evt ){
If (evt. keyCode = 13 ){
Var target = $ (": input"). not (": radio, select,: reset ");
For (var I = 0; I <target. length; I ++ ){
If (target. get (I). name = obj. name ){
I ++;
If (I = target. length-1 ){
$ (Target. get (I). focus ();
// Form submission
$ ("Form"). submit (function (){
FormSubmit ();
Return false;
});
}
$ (Target. get (I). focus ();
Return false;
}
}
}
} |
Jquery:
| The code is as follows: |
Copy code |
$ ("Html"). die (). live ("keydown", function (event ){
If (event. keyCode = 13 ){
// Add the logic to be processed here
}
});
// Bind the carriage return action
$ ('Textarea [name = chattext] '). keydown (function (event ){
If (event. which = 13 ){ }
}); |
