HTML:- [crayon-692e338605d8a726260125/] CSS:- [crayon-692e338605d91964773447/] JavaScript:- [crayon-692e338605d93860140852/]
Prevent users typing special characters in text box, textarea, etc. [crayon-692e338606371493659633/] ^[a-zA-Z]+$ Alphabets ^[a-zA-Z\s]+$ Alphabets + Space Example:-
Any interactive web site has form input - a place where the users input different kind of information. This data…
[crayon-692e3386065f3567598595/]
[crayon-692e3386066f1743626872/] [crayon-692e3386066f3993609022/]
[crayon-692e33860677e877318886/] Without enabling non-targeted elements: [crayon-692e338606780736948895/] jQuery With jQuery you can do this with a single line: [crayon-692e338606781009494356/] Without enabling…
To disable the selected option from select input element, following piece of code can be used, [crayon-692e338606840939218859/] and to enable…