Adding a text box automatically? HTML?

[tophe_guevara]

if I add a value to a textbox, another textbox automatically appears when user press enter, how is that done in html (css/javascript)?

 

[simbe1]

try this code: < H T M L > < H E A D > < T I T L E > T e s t I n p u t < / T I T L E > < S C R I P T L A N G U A G E = " J a v a S c r i p t " > f u n c t i o n t e s t R e s u l t s ( f o r m ) { v a r T e s t V a r = f o r m . i n p u t b o x . v a l u e ; a l e r t ( " Y o u t y p e d : " + T e s t V a r ) ; } f u n c t i o n v a l i d a t e ( f o r m ) { v a r T e s t V a r = f o r m . i n p u t b o x . v a l u e ; a l e r t ( " Y o u t y p e d : " + T e s t V a r ) ; } < / S C R I P T > < / H E A D > < B O D Y > < F O R M N A M E = " m y f o r m " A C T I O N = " " M E T H O D = " G E T " > E n t e r s o m e t h i n g i n < I N P U T T Y P E = " t e x t " N A M E = " i n p u t b o x " V A L U E = " " O n B l u r = " v a l i d a t e ( < I N P U T T Y P E = " b u t t o n " N A M E = " b u t t o n " V a l u e = " C l i c k " o n C l i c k = " t e s < / F O R M > < / B O D Y > < / H T M L >