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How to backspace and delete a string value using javascript

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How to backspace and delete a string value using javascript

Paul Rajs

6yAsked Apr 25, 2020, 7:36 AM3.3kLearn iOS Programming

hi Developers ,

i am developing a login page . when enter password i have to backspace and delete the string value by getting keycode ... i have tried lot, still am not getting exact output

i have added my code on below , if anyone know kindly suggest me to done this module...

Html Code

Javascript

Thanking you

Regards

Paul.S

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

It is the same account you read, post and publish with — and you will come straight back to this page.

Paul Rajs6y ago
Hi Kumar ,
thanks for your reply .. in Exactly

1.I want to delete last character of a string when i am entering Backspace key. (using keycode value.)
2.I want to delete near by right side character of a string when i am entering Delete key. (using keycode value.)
this is requirement bro.
Now i have almost done , get keycode is working fine. in below i have added my code, you can copy paste and run as well , kindly verify and guide me bro.

My Code

Demo of adding element to an array
Jignesh Kumar6y ago
Hi,
What you want to try here ?
do you want allow backspace and delete key in textbox ?