Showing posts with label AngularJS. Show all posts
Showing posts with label AngularJS. Show all posts

Friday, August 26, 2016

Angular JS in Scope

Angular JS , AngularJS
Angular JS in Scope


  • -binding part
  • properties and methods
  • both view and controller


 <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body ng-app="myApp">

 <p>The rootScope's favorite color:</p>
<h1>{{color}}</h1>
<script>
var app = angular.module('myApp', []);
app.run(function($rootScope) {
    $rootScope.color = 'blue';
});

 </script>
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Controller in Angular JS

Angular JS , AngularJS
Controller in Angular JS
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script>
angular.module('test', []).controller('menu', function($scope) {
    $scope.names = [
        {furit:'Orange',vegtable:'Drumstick'},
        {furit:'Apple',vegtable:'Ladyfinger'},
        {furit:'Grape',vegtable:'Bringal'}
    ];
});
</script>


<div ng-app="test" ng-controller="menu">

<ul>
  <li ng-repeat="x in names">
{{x.furit }}
  </li>
</ul>
<ul>
  <ol ng-repeat="x in names">
{{x.vegtable}}
  </ol>
</ul>
</div>
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Angular JS Databinding

Angular JS , AngularJS
Angular JS Databinding
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<div ng-app="test" ng-controller="myC">
    Name: <input ng-model="firstname">
    <h1>{{firstname}}</h1>
 <h1>{{lastname}}</h1>
</div>

 <script>
var app = angular.module('test', []);
app.controller('myC', function($scope) {
    $scope.firstname = "Peak";
    $scope.lastname = "Finders";
});
</script>
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Tuesday, August 9, 2016

Addevent listener in Angular Js

Angular JS , AngularJS
Addevent listener in Angular Js

    Name:<input id="txtname" type="text"/>
    Welcome!

    <script>
      var txtipt = document.getElementById('txtname');

      txtipt.addEventListener('keyup', function(){
        var text = txtipt.value;
        console.log('New text is "' + text + '"');
      });
    </script>
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Wednesday, July 20, 2016

objects in Angular JS

Angular JS , AngularJS
objects in Angular JS
Objects in angular js

 Example:
<html >
<head>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>

 </head>
<body>

<div ng-app="" ng-init="emp={id:'1',name:'peak'}">

 <p>The Emp Id is {{ emp.id }}</p>
</div>
</body>
</html>
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Tuesday, February 16, 2016

Menu bar in Angualr JS

Angular JS , AngularJS
Menu bar in Angualr JS
We are using Angular’s directives to set and read the active variable

 <style>
*{
margin:0;
padding:0;
}

 body{
font:15px/1.3 'Open Sans', sans-serif;
color: #5e5b64;
text-align:center;
}

 a, a:visited {
outline:none;
color:#389dc1;
}

 a:hover{
text-decoration:none;
}

 section, footer, header, aside, nav{
display: block;
}

 /*-------------------------
The menu
--------------------------*/

 nav{
display:inline-block;
margin:60px auto 45px;
background-color:#5597b4;
box-shadow:0 1px 1px #ccc;
border-radius:2px;
}

 nav a{
display:inline-block;
padding: 18px 30px;
color:#fff !important;
font-weight:bold;
font-size:16px;
text-decoration:none !important;
line-height:1;
text-transform: uppercase;
background-color:transparent;

 -webkit-transition:background-color 0.25s;
-moz-transition:background-color 0.25s;
transition:background-color 0.25s;
}

 nav a:first-child{
border-radius:2px 0 0 2px;
}

 nav a:last-child{
border-radius:0 2px 2px 0;
}

 nav.home .home,
nav.projects .projects,
nav.services .services,
nav.contact .contact{
background-color:#e35885;
}

 p{
font-size:22px;
font-weight:bold;
color:#7d9098;
}

 p b{
color:#ffffff;
display:inline-block;
padding:5px 10px;
background-color:#c4d7e0;
border-radius:2px;
text-transform:uppercase;
font-size:18px;
}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>

 HTML

  It replaces it with the contents of the variable.

 <div id="main" ng-app>


 <nav class="{{active}}" ng-click="$event.preventDefault()">

<a href="#" class="home" ng-click="active='home'">Home</a>
<a href="#" class="projects" ng-click="active='Hardware'">Hardware</a>
<a href="#" class="services" ng-click="active='Software'">Software</a>
<a href="#" class="contact" ng-click="active='contact'">Contact</a>
</nav>

<p ng-hide="active">Please click a menu item</p>
<p ng-show="active">You chose <b>{{active}}</b></p>
</div>

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Thursday, November 5, 2015

how to selected dropdown value in angularjs

AngularJS ,
how to selected dropdown value in angularjs
HTML:

<div ng-app>
    <h2>TAsk Details</h2>
    <div ng-controller="TodoCtrl">
        <select ng-model="ddlRooms" ng-options="r.id as r.Name for r in Rooms">
        </select>
        {{$scope.test}}
    </div>
</div>
Angular

function TodoCtrl($scope) {
    $scope.Rooms = [{ Name: 'Toddler', id: 1 },{ Name: 'other', id: 2 }];
    $scope.options = [{ Name: 'other', id: 2 }];
    $scope.ddlRooms = $scope.options[0];

    $scope.test = 'bla';
}
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Friday, October 30, 2015

How to create simple textbox value show another html control angular js Script?

AngularJS ,
How to create simple textbox value show another html control angular js Script?
 This post textbox value show  same text in h1 tag.

 
Script :

<script src= "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script>

<div ng-app="">

<table><tr><td>
Enter the Name :</td><td> <input type="text" ng-model="name" placeholder="Enter your name "></td></tr>
<tr><td colspan='2'><h1>Hello {{name}}</h1></td></tr>
</table>
</div>







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What is AngularJS?

AngularJS ,
What is AngularJS?
AngularJS is quickly and efficient to work for developers.
-Extends Hyper text markup Language
-Dynamic webapps
-Its runs single page application like (If you search records in same page)
-Databinding within the pages
- Easy to learn and implementation our Application

We need to know

HTML
Javscript
CSS

Basic in AngularJS
  • Directives, 
  • Expressions,
  • Filters,
  • Modules, 
  • Controllers 
Majorly Used:
  1. Events, 
  2. DOM, 
  3. Forms,
  4.  Input, 
  5. Validation, 
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