I have several textbox in a html form. When user press enter key, the focus should move to the next textbox.
Following is the code that I use:
<form name=”form1″>
<input type=”text” name=”txt1″ onkeypress=”if (event.keyCode==’13′)
document.form1.txt2.focus()”>
<input type=”text” name=”txt2″>
</form>

How to check if user pressed ENTER key while entering data into <input type=”text”>
Well, simply add an onKeyPress event:
<input type=”text” onkeypress=”return goReturn()”>
and use the following function:
function goReturn() {
getEvent=event.keyCode;
if (getEvent == “13″) {
document.forms[0].submit();
return false;
} else {
return true;
}
}
this will submit the form when the return key is pressed (code 13)