JavaScript - Hide Password Using AngularJS

Kambe · Thursday at 5:26 AM

In this tutorial we will create a Hide Password Using AngularJS. AngularJS is a structural framework for dynamic web apps. It is a kind of template that extends HTML to a new level of coding techniques. It is mostly used by other well known site for creating a template.

Getting started:

First you will need to download & install the AngularJS here's the link https://angularjs.org/.

And this is the link for the bootstrap that i used for the layout design https://getbootstrap.com/.

The Main Interface

This code contains the interface of the application. This code will render application and display the form. To create this just write these block of code inside the text editor and save this as index.html.

<!DOCTYPE html>
<html

lang

=

"en"

ng-app=

"myModule"

>
<head

>
<meta

charset

=

"UTF-8"

name

=

"viewport"

content

=

"width=device-width, initial-scale=1"

/

>
<link

rel

=

"stylesheet"

type

=

"text/css"

href

=

"css/bootstrap.css"

/

>
</

head

>
<body

ng-controller=

"myController"

>
<nav class

=

"navbar navbar-default"

>
<div

class

=

"container-fluid"

>
<a

class

=

"navbar-brand"

href

=

"https://sourcecodester.com"

>

Sourcecodester</

a

>
</

div

>
</

nav>
<div

class

=

"col-md-3"

></

div

>
<div

class

=

"col-md-6 well"

>
<h3

class

=

"text-primary"

>

JavaScript - Hide Password Using AngularJS</

h3

>
<hr

style

=

"border-top:1px dotted #ccc;"

/

>
<button

type

=

"button"

ng-click=

"contentToggle('password')"

class

=

"btn btn-primary"

>

Hide Password</

button

>
<br

/

><br

/

>
<table

class

=

"table table-bordered"

>
<thead

class

=

"alert-info"

>
<tr

>
<th

>

Firstname</

th

>
<th

>

Lastname</

th

>
<th

>

Age</

th

>
<th

>

Username</

th

>
<th

ng-hide=

"isContentToggled('password')"

>

Password</

th

>
<th

ng-show=

"isContentToggled('password')"

>

Password</

th

>
</

tr

>
</

thead

>
<tbody

style

=

"background-color:#fff;"

>
<tr

ng-repeat=

"user in users"

>
<td

>

{{user.firstname}}</

td

>
<td

>

{{user.lastname}}</

td

>
<td

>

{{user.age}}</

td

>
<td

>

{{user.username}}</

td

>
<td

ng-hide=

"isContentToggled('password')"

>

{{user.password}}</

td

>
<td

ng-show=

"isContentToggled('password')"

>

*****</

td

>
</

tr

>
</

tbody

>
</

table

>
</

div

>
<script

src

=

"js/angular.js"

></

script

>
<script

src

=

"js/script.js"

></

script

>
</

body

>
</

html

>

Creating the Script

This code contains the script of the application. This code will hide the password when the button is clicked. To do this just copy write the code as shown below inside the text editor and save it as script.js.

var

app =

angular.module

(

"myModule"

,

[

]

)
.controller

(

"myController"

,

function

(

$scope)

{
var

users =

[
{

firstname:

"Angelo"

,

lastname:

"Borg"

,

age:

"35"

,

username:

"borg123"

,

password:

"12345"

}

,
{

firstname:

"Jane"

,

lastname:

"watson"

,

age:

"16"

,

username:

"watson"

,

password:

"jane123"

}

,
{

firstname:

"Karl"

,

lastname:

"Heron"

,

age:

"21"

,

username:

"heron"

,

password:

"12345678"

}

,
]

;
$scope.users

=

users;
$scope.content

=

undefined

;
$scope.contentToggle

=

function

(

name)

{
if

(

$scope.isContentToggled

(

name)

)

{
$scope.content

=

undefined

;
}

else

{
$scope.content

=

name;
}
}
$scope.isContentToggled

=

function

(

name)

{
return

$scope.content

==

name;
}
}

)

;

There you have it we successfully created a Hide Password Using AngularJS. I hope that this very simple tutorial help you to what you are looking for. For more updates and tutorials just kindly visit this site. Enjoy Coding!!

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JavaScript - Hide Password Using AngularJS

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