[RESOLVED] Deleting characters on input textbox like Backspace

[angelhdz]

Hello people

I have this password saver i'm developing, and I made a virtual keyboard, so you type the characters with mouse clicks. The code for putting the characters in the input textbox is

lolazo.text += "d"; 

and a letter "d" is placed in the input textbox each time you click the "D" button.

Now i want to delete one character, as the BACKSPACE button does in a keyboard. I tried:

lolazo.text  = lolazo.text.slice(0, lolazo.text.length=int-1); 

but it deletes ALL the characters.

Help?