Password Validation in JavaScript|| Form Validation|| Code With Neha
So today's topic is how to validate password in javascript or password validation in javascript
For a detailed guide on form validation using getElementById, check out my previous video linked above the 'I' button
So without any further delay let's get started with today's topic
Starting with our basic html structure
Within body tag creating a form
Taking our 1st html element as input type= text name as sname id as n1
Denoting Enter Username input
Similarly for Enter Password and confirm password
Taking input type as password ,name as pass for password and cpass for confirm password
I'd for password as pass
I'd for confirm password as cpass
Followed by button input type name as btn and value as login
Control s to save the changes And refresh the browser
You can see a form is created
To maintain gap between the user inputs Insertng br tags
To validate this login form
Using script tag in between head tag
You can use in body tag as well
Taking a onclick function as data () in our button tag
Now in the script tag
Using function data()
Declaring variables as a b c for username password and confirm password respectively
If a== null or b==null or c==null
Then alert message will be poped out as All fields are mandatory
Control s and refresh the browser to check its working or not
It's working
2nd validation is password validation
Else if b is not equals to c
Then alert message pops out as password did not match
Control s and refresh to check if it's working
Yes it's working
Now to close if else statement
Else
Alert message will Appear as login successful
That's it for today
Hope you all will get some help from this video If it's so then don't forget to subscribe my channel Code with Neha and press the Bell Icon to never miss an update
See you in the next video till then Stay Safe Stay Happy
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