I have set of four button and I want to make them toggle and active on click of the button. Currently my buttons are get toggled on double click.
The solution what I am expecting is, when I click on the button current btn should get highlighted and data should be displayed and when I click on the next button, previous content should get hidden and current content should be visible.
Code:
(function() {
var app = angular.module('myapp', []);
app.controller('toggle', function($scope) {
$scope.Ishide_bank = true;
$scope.bank = function() {
$scope.Ishide_bank = $scope.Ishide_bank ? false : true;
};
$scope.Ishide_asset = true;
$scope.assets = function() {
$scope.Ishide_asset = $scope.Ishide_asset ? false : true;
};
$scope.Ishide_address = true;
$scope.address = function() {
$scope.Ishide_address = $scope.Ishide_address ? false : true;
};
$scope.Ishide_personal = true;
$scope.personal = function() {
$scope.Ishide_personal = $scope.Ishide_personal ? false : true;
};
});
})();
<!DOCTYPE html>
<html ng-app="myapp">
<head>
<link rel="stylesheet" href="style.css">
<script src="script.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script>
</head>
<body ng-controller="toggle">
<div>
<button class="bttn" ng-click="address()">Address</button>
<button class="bttn" ng-click="personal()">Personal-details</button>
<button class="bttn" ng-click="bank()">Bank-Account</button>
<button class="bttn" ng-click="assets()">Asset</button>
</div>
<div ng-hide="Ishide_address">
<h1>Btn 1</h1>
</div>
<div ng-hide="Ishide_bank">
<h1>Btn 2</h1>
</div>
<div ng-hide="Ishide_asset">
<h1>Btn 3</h1>
</div>
<div ng-hide="Ishide_personal">
<h1>Btn 4</h1>
</div>
</body>
</html>
Plunker : https://plnkr.co/edit/8hr9zXXkgBkBZRqUjpks?p=preview
Please let me know where I am going wrong.
first of your script order is wrong!
angular lib should be first then custom script.js
also below is the simplest way to do what you trying to do.
(function() {
var app = angular.module('myapp', []);
app.controller('toggle', function($scope) {
$scope.view = 'default';
$scope.toggle_view = function(view) {
$scope.view = $scope.view === view ? 'default' : view;
};
});
})();
.bttn {
background: #eee;
border: 1px solid #aaa;
}
.bttn.active {
background: yellow;
}
.bttn:focus {
outline: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="myapp">
<div ng-controller="toggle">
<div>
<button class="bttn" ng-class="{'active': view === 'address'}" ng-click="toggle_view('address')">Address</button>
<button class="bttn" ng-class="{'active': view === 'personal'}" ng-click="toggle_view('personal')">Personal-details</button>
<button class="bttn" ng-class="{'active': view === 'bank'}" ng-click="toggle_view('bank')">Bank-Account</button>
<button class="bttn" ng-class="{'active': view === 'asset'}" ng-click="toggle_view('asset')">Asset</button>
</div>
<div ng-show="view === 'address'">
<h1>Address View</h1>
</div>
<div ng-show="view === 'bank'">
<h1>Bank View</h1>
</div>
<div ng-show="view === 'asset'">
<h1>Asset View</h1>
</div>
<div ng-show="view === 'personal'">
<h1>Personal View</h1>
</div>
</div>
</div>
I need to pass in a value from the parent directive to the child directive, update it, then pass it back. When I pass in the parent function, and create a two-way binding, I get the error:
scope.updateItem is not a function
How can I accomplish this?
Parent directive template:
<div>
<custom-phrases item-to-update="item" update-item="updateItem"></custom-phrases>
</div>
Parent Directive JavaScript:
angular
.module('app')
.directive('itemlist',
function($rootScope, $state) {
return {
restrict: 'EA',
templateUrl: 'directives/cms/itemlist/itemlist.tpl.html',
scope: {
},
link: function(scope, element) {
// This will be called from child directive with updated item
scope.updateItem = function(item) {
console.log('Updating item from itemlist', item);
};
},
};
});
Child Directive JavaScript:
angular
.module('app')
.directive('customPhrases',
function($rootScope) {
return {
restrict: 'AE',
scope: {
itemToUpdate: '=',
updateItem: '=',
},
templateUrl: 'directives/cms/customPhrases/custom_phrases_directive.tpl.html',
link: function(scope, element) {
// do stuff to scope.itemToUpdate...
// then pass it back to parent directive
scope.updateItem(scope.itemToUpdate);
...
Note: I've also tried & to bind a function:
<div>
<custom-phrases item-to-update="item" update-item="updateItem(item)"></custom-phrases>
</div>
Then in child directive, changed this to:
scope: {
itemToUpdate: '=',
updateItem: '&',
},
If I console log scope.updateItem I get
TypeError: scope.updateItem is not a function
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Nested Directives</title>
<link rel="stylesheet" href="./../../../lib/bootstrap/css/bootstrap.min.css">
<style>
body{
margin: 5px 10px;
}
</style>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.min.js"></script>
<script src="app.js"></script>
</head>
<body ng-app="app">
<div class="continer">
<my-tabs>
<!-- first pane starts-->
<my-pane title="Home">
<!-- home page contains jumbotron-->
<div class="jumbotron">
<h1>Home Page</h1>
<p>This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.</p>
<p><a class="btn btn-primary btn-lg" href="#">Learn more</a></p>
</div>
<!-- home page jumbotron ends-->
</my-pane>
<!-- first pane ends-->
<!-- second pane starts-->
<my-pane title="Login">
<!-- login form start-->
<form class="form-horizontal">
<div class="form-group">
<label for="inputEmail3" class="col-sm-2 control-label">Email</label>
<div class="col-sm-10">
<input type="email" class="form-control" id="inputEmail3" placeholder="Email">
</div>
</div>
<div class="form-group">
<label for="inputPassword3" class="col-sm-2 control-label">Password</label>
<div class="col-sm-10">
<input type="password" class="form-control" id="inputPassword3" placeholder="Password">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-default">Sign in</button>
</div>
</div>
</form>
<!-- login form ends-->
</my-pane>
<!-- second pane ends-->
</my-tabs>
</div>
</body>
</html>
app.js
var app = angular.module('app', []);
app.directive('myTabs', function() {
return {
restrict: 'E',
transclude: true,
scope: {},
controller: function MyTabsController($scope) {
var panes = $scope.panes = [];
$scope.select = function(pane) {
angular.forEach(panes, function(pane) {
pane.selected = false;
});
pane.selected = true;
};
this.addPane = function(pane) {
if (panes.length === 0) {
$scope.select(pane);
}
panes.push(pane);
};
},
templateUrl: 'my-tabs.html'
};
})
.directive('myPane', function() {
return {
// ^^ prefix means that this directive searches for the controller on its parents
require: '^^myTabs',
restrict: 'E',
transclude: true,
scope: {
title: '#'
},
link: function(scope, element, attrs, tabsCtrl) {
tabsCtrl.addPane(scope);
},
templateUrl: 'my-pane.html'
};
});
my-pane.html
<div class="tab-pane" ng-show="selected">
<h4>{{title}}</h4>
<hr/>
<div ng-transclude></div>
</div>
my-tabs.html
<div class="tabbable">
<ul class="nav nav-tabs nav-inverse">
<li ng-repeat="pane in panes" ng-class="{active:pane.selected}">
{{pane.title}}
</li>
</ul>
<div class="tab-content" ng-transclude></div>
</div>
I'm very new to Angular js and am testing a few functions with a simple data-parser project (Plunkr). Right now, I'm having trouble accessing $scope variable within a jQuery on click event. I would like to keep some elements hidden until an image is clicked. While I can set ng-hide to true within the controller, $scope does not appear to work inside an on click handler. Please help.
zodiac.html
<!DOCTYPE html>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div id="container" ng-app="myApp" ng-controller="myCtrl">
<div>
<h1>What Animal Are You?</h1>
<div id="selectPicture"></div>
</div>
<div id="zodiac" ng-hide="disappear">
<h1>Your Zodiac</h1>
<div id="your-zodiac">
</div>
<br>
<h1>Avoid these Animals</h1>
<div id="hateDiv">
</div>
<br>
<h1>These Are Your Besties</h1>
<div id="loveDiv">
</div>
</div>
<script src="scripts.js"></script>
</div>
</body>
scripts.js
function d(c) {
console.log(c)
}
var app = angular.module('myApp', [])
app.controller('myCtrl', function($scope, $http) {
$http.get('zodiac.json').success(function(data) {
$scope.disappear = true //WORKS HERE
$scope.animalsData = data
angular.forEach($scope.animalsData, function(item) {
$('#selectPicture').prepend('<img src="' + item.picture + '" alt="' + item.animal + '">')
})
$('#selectPicture').on('click', 'img', function($scope) {
$scope.disappear = false //DOES NOT WORK HERE
$('#zodiac div').empty();
findZodiac(this.alt, "#your-zodiac", true);
})
function findZodiac(animal, e, test) {
angular.forEach($scope.animalsData, function(item) {
if (item.animal == animal) { //look for the right object 'item', when found, get the image
//item.picture
$(e).prepend('<img src="' + item.picture + '">')
if (test == true) {
loveHate(item.hate, "#hateDiv")
loveHate(item.love, "#loveDiv")
}
return
}
})
}
function loveHate(array, e) {
angular.forEach(array, function(value) { //loops through an array, get each animal
findZodiac(value, e, false)
})
}
});
})
In my opinion you should not do DOM manipulation directly when using AngularJS. Use the directives provided by AngularJS instead. Here are the template and controller code if you do so -
zodiac.html
<!DOCTYPE html>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div id="container" ng-app="myApp" ng-controller="myCtrl">
<div>
<h1>What Animal Are You?</h1>
<div id="selectPicture">
<img ng-repeat="animal in animalsData"
ng-src="{{animal.picture}}"
alt="{{animal.animal}}"
ng-click="disappear=false; findZodiac(animal)" />
</div>
</div>
<div id="zodiac" ng-hide="disappear">
<h1>Your Zodiac</h1>
<div id="your-zodiac">
<img ng-src="{{selectedAnimal.picture}}" alt="{{selectedAnimal.animal}}" />
</div>
<br>
<h1>Avoid these Animals</h1>
<div id="hateDiv">
<img ng-repeat="animal in selectedAnimal.hate"
ng-src="{{animal.picture}}"
alt="{{animal.animal}}" />
</div>
<br>
<h1>These Are Your Besties</h1>
<div id="loveDiv">
<img ng-repeat="animal in selectedAnimal.love"
ng-src="{{animal.picture}}"
alt="{{animal.animal}}" />
</div>
</div>
<script src="scripts.js"></script>
</div>
</body>
scripts.js
var app = angular.module('myApp', [])
app.controller('myCtrl', function($scope, $http) {
$scope.animalsData = [];
$scope.selectedAnimal = {};
$scope.disappear = true;
$scope.findZodiac = function(animal) {
$scope.selectedAnimal = animal;
};
$http.get('zodiac.json').success(function(data) {
$scope.animalsData = data;
});
});
In AngularJS $scope is a global variable for your controller, You don't need to pass it like this. directly use it as
$('#selectPicture').on('click','img',function(){
$scope.disappear=false;//this will work
$('#zodiac div').empty();
findZodiac(this.alt,"#your-zodiac",true);
})
check this corrected version
scope object only available in angular world.
I have just started learning Angular JS and created some basic samples however I am stuck with the following problem.
I have created 2 modules and 2 controllers.
shoppingCart -> ShoppingCartController
namesList -> NamesController
There are associated views for each controller. The first View renders fine but second is not rendering. There are no errors.
http://jsfiddle.net/ep2sQ/
Please help me solve this issue.
Also is there any possibility to add console in View to check what values are passed from Controller.
e.g. in the following div can we add console.log and output the controller values
<div ng-app="shoppingCart" ng-controller="ShoppingCartController">
</div>
So basically as mentioned by Cherniv we need to bootstrap the modules to have multiple ng-app within the same page. Many thanks for all the inputs.
var shoppingCartModule = angular.module("shoppingCart", [])
shoppingCartModule.controller("ShoppingCartController",
function($scope) {
$scope.items = [{
product_name: "Product 1",
price: 50
}, {
product_name: "Product 2",
price: 20
}, {
product_name: "Product 3",
price: 180
}];
$scope.remove = function(index) {
$scope.items.splice(index, 1);
}
}
);
var namesModule = angular.module("namesList", [])
namesModule.controller("NamesController",
function($scope) {
$scope.names = [{
username: "Nitin"
}, {
username: "Mukesh"
}];
}
);
angular.bootstrap(document.getElementById("App2"), ['namesList']);
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular.min.js"></script>
<div id="App1" ng-app="shoppingCart" ng-controller="ShoppingCartController">
<h1>Your order</h1>
<div ng-repeat="item in items">
<span>{{item.product_name}}</span>
<span>{{item.price | currency}}</span>
<button ng-click="remove($index);">Remove</button>
</div>
</div>
<div id="App2" ng-app="namesList" ng-controller="NamesController">
<h1>List of Names</h1>
<div ng-repeat="_name in names">
<p>{{_name.username}}</p>
</div>
</div>
To run multiple applications in an HTML document you must manually bootstrap them using angular.bootstrap()
HTML
<!-- Automatic Initialization -->
<div ng-app="myFirstModule">
...
</div>
<!-- Need To Manually Bootstrap All Other Modules -->
<div id="module2">
...
</div>
JS
angular.
bootstrap(document.getElementById("module2"), ['mySecondModule']);
The reason for this is that only one AngularJS application can be automatically bootstrapped per HTML document. The first ng-app found in the document will be used to define the root element to auto-bootstrap as an application.
In other words, while it is technically possible to have several applications per page, only one ng-app directive will be automatically instantiated and initialized by the Angular framework.
You can use angular.bootstrap() directly... the problem is you lose the benefits of directives.
First you need to get a reference to the HTML element in order to bootstrap it, which means your code is now coupled to your HTML.
Secondly the association between the two is not as apparent. With ngApp you can clearly see what HTML is associated with what module and you know where to look for that information. But angular.bootstrap() could be invoked from anywhere in your code.
If you are going to do it at all the best way would be by using a directive. Which is what I did. It's called ngModule. Here is what your code would look like using it:
<!DOCTYPE html>
<html>
<head>
<script src="angular.js"></script>
<script src="angular.ng-modules.js"></script>
<script>
var moduleA = angular.module("MyModuleA", []);
moduleA.controller("MyControllerA", function($scope) {
$scope.name = "Bob A";
});
var moduleB = angular.module("MyModuleB", []);
moduleB.controller("MyControllerB", function($scope) {
$scope.name = "Steve B";
});
</script>
</head>
<body>
<div ng-modules="MyModuleA, MyModuleB">
<h1>Module A, B</h1>
<div ng-controller="MyControllerA">
{{name}}
</div>
<div ng-controller="MyControllerB">
{{name}}
</div>
</div>
<div ng-module="MyModuleB">
<h1>Just Module B</h1>
<div ng-controller="MyControllerB">
{{name}}
</div>
</div>
</body>
</html>
You can get the source code for it at:
http://www.simplygoodcode.com/2014/04/angularjs-getting-around-ngapp-limitations-with-ngmodule/
It's implemented in the same way as ngApp. It simply calls angular.bootstrap() behind the scenes.
In my case I had to wrap the bootstrapping of my second app in angular.element(document).ready for it to work:
angular.element(document).ready(function() {
angular.bootstrap(document.getElementById("app2"), ["app2"]);
});
Here's an example of two applications in one html page and two conrollers in one application :
<div ng-app = "myapp">
<div ng-controller = "C1" id="D1">
<h2>controller 1 in app 1 <span id="titre">{{s1.title}}</span> !</h2>
</div>
<div ng-controller = "C2" id="D2">
<h2>controller 2 in app 1 <span id="titre">{{s2.valeur}}</span> !</h2>
</div>
</div>
<script>
var A1 = angular.module("myapp", [])
A1.controller("C1", function($scope) {
$scope.s1 = {};
$scope.s1.title = "Titre 1";
});
A1.controller("C2", function($scope) {
$scope.s2 = {};
$scope.s2.valeur = "Valeur 2";
});
</script>
<div ng-app="toapp" ng-controller="C1" id="App2">
<br>controller 1 in app 2
<br>First Name: <input type = "text" ng-model = "student.firstName">
<br>Last Name : <input type="text" ng-model="student.lastName">
<br>Hello : {{student.fullName()}}
<br>
</div>
<script>
var A2 = angular.module("toapp", []);
A2.controller("C1", function($scope) {
$scope.student={
firstName:"M",
lastName:"E",
fullName:function(){
var so=$scope.student;
return so.firstName+" "+so.lastName;
}
};
});
angular.bootstrap(document.getElementById("App2"), ['toapp']);
</script>
<style>
#titre{color:red;}
#D1{ background-color:gray; width:50%; height:20%;}
#D2{ background-color:yellow; width:50%; height:20%;}
input{ font-weight: bold; }
</style>
You can merge multiple modules in one rootModule , and assign that module as
ng-app to a superior element ex: body tag.
code ex:
<!DOCTYPE html>
<html>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script>
<script src="namesController.js"></script>
<script src="myController.js"></script>
<script>var rootApp = angular.module('rootApp', ['myApp1','myApp2'])</script>
<body ng-app="rootApp">
<div ng-app="myApp1" ng-controller="myCtrl" >
First Name: <input type="text" ng-model="firstName"><br>
Last Name: <input type="text" ng-model="lastName"><br>
<br>
Full Name: {{firstName + " " + lastName}}
</div>
<div ng-app="myApp2" ng-controller="namesCtrl">
<ul>
<li ng-bind="first">{{first}}
</li>
</ul>
</div>
</body>
</html>
var shoppingCartModule = angular.module("shoppingCart", [])
shoppingCartModule.controller("ShoppingCartController",
function($scope) {
$scope.items = [{
product_name: "Product 1",
price: 50
}, {
product_name: "Product 2",
price: 20
}, {
product_name: "Product 3",
price: 180
}];
$scope.remove = function(index) {
$scope.items.splice(index, 1);
}
}
);
var namesModule = angular.module("namesList", [])
namesModule.controller("NamesController",
function($scope) {
$scope.names = [{
username: "Nitin"
}, {
username: "Mukesh"
}];
}
);
var namesModule = angular.module("namesList2", [])
namesModule.controller("NamesController",
function($scope) {
$scope.names = [{
username: "Nitin"
}, {
username: "Mukesh"
}];
}
);
angular.element(document).ready(function() {
angular.bootstrap(document.getElementById("App2"), ['namesList']);
angular.bootstrap(document.getElementById("App3"), ['namesList2']);
});
<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
</head>
<body>
<div id="App1" ng-app="shoppingCart" ng-controller="ShoppingCartController">
<h1>Your order</h1>
<div ng-repeat="item in items">
<span>{{item.product_name}}</span>
<span>{{item.price | currency}}</span>
<button ng-click="remove($index);">Remove</button>
</div>
</div>
<div id="App2" ng-app="namesList" ng-controller="NamesController">
<h1>List of Names</h1>
<div ng-repeat="_name in names">
<p>{{_name.username}}</p>
</div>
</div>
<div id="App3" ng-app="namesList2" ng-controller="NamesController">
<h1>List of Names</h1>
<div ng-repeat="_name in names">
<p>{{_name.username}}</p>
</div>
</div>
</body>
</html>
// root-app
const rootApp = angular.module('root-app', ['app1', 'app2E']);
// app1
const app11aa = angular.module('app1', []);
app11aa.controller('main', function($scope) {
$scope.msg = 'App 1';
});
// app2
const app2 = angular.module('app2E', []);
app2.controller('mainB', function($scope) {
$scope.msg = 'App 2';
});
// bootstrap
angular.bootstrap(document.querySelector('#app1a'), ['app1']);
angular.bootstrap(document.querySelector('#app2b'), ['app2E']);
<!-- angularjs#1.7.0 -->
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.7.0/angular.min.js"></script>
<!-- root-app -->
<div ng-app="root-app">
<!-- app1 -->
<div id="app1a">
<div ng-controller="main">
{{msg}}
</div>
</div>
<!-- app2 -->
<div id="app2b">
<div ng-controller="mainB">
{{msg}}
</div>
</div>
</div>
Only one app is automatically initialized. Others have to manually initialized as follows:
Syntax:
angular.bootstrap(element, [modules]);
Example:
<!DOCTYPE html>
<html>
<head>
<script src="https://code.angularjs.org/1.5.8/angular.js" data-semver="1.5.8" data-require="angular.js#1.5.8"></script>
<script data-require="ui-router#0.2.18" data-semver="0.2.18" src="//cdn.rawgit.com/angular-ui/ui-router/0.2.18/release/angular-ui-router.js"></script>
<link rel="stylesheet" href="style.css" />
<script>
var parentApp = angular.module('parentApp', [])
.controller('MainParentCtrl', function($scope) {
$scope.name = 'universe';
});
var childApp = angular.module('childApp', ['parentApp'])
.controller('MainChildCtrl', function($scope) {
$scope.name = 'world';
});
angular.element(document).ready(function() {
angular.bootstrap(document.getElementById('childApp'), ['childApp']);
});
</script>
</head>
<body>
<div id="childApp">
<div ng-controller="MainParentCtrl">
Hello {{name}} !
<div>
<div ng-controller="MainChildCtrl">
Hello {{name}} !
</div>
</div>
</div>
</div>
</body>
</html>
AngularJS API
You can define a Root ng-App and in this ng-App you can define multiple nd-Controler. Like this
<!DOCTYPE html>
<html>
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js"></script>
<style>
table, th , td {
border: 1px solid grey;
border-collapse: collapse;
padding: 5px;
}
table tr:nth-child(odd) {
background-color: #f2f2f2;
}
table tr:nth-child(even) {
background-color: #ffffff;
}
</style>
<script>
var mainApp = angular.module("mainApp", []);
mainApp.controller('studentController1', function ($scope) {
$scope.student = {
firstName: "MUKESH",
lastName: "Paswan",
fullName: function () {
var studentObject;
studentObject = $scope.student;
return studentObject.firstName + " " + studentObject.lastName;
}
};
});
mainApp.controller('studentController2', function ($scope) {
$scope.student = {
firstName: "Mahesh",
lastName: "Parashar",
fees: 500,
subjects: [
{ name: 'Physics', marks: 70 },
{ name: 'Chemistry', marks: 80 },
{ name: 'Math', marks: 65 },
{ name: 'English', marks: 75 },
{ name: 'Hindi', marks: 67 }
],
fullName: function () {
var studentObject;
studentObject = $scope.student;
return studentObject.firstName + " " + studentObject.lastName;
}
};
});
</script>
<body>
<div ng-app = "mainApp">
<div id="dv1" ng-controller = "studentController1">
Enter first name: <input type = "text" ng-model = "student.firstName"><br/><br/> Enter last name: <input type = "text" ng-model = "student.lastName"><br/>
<br/>
You are entering: {{student.fullName()}}
</div>
<div id="dv2" ng-controller = "studentController2">
<table border = "0">
<tr>
<td>Enter first name:</td>
<td><input type = "text" ng-model = "student.firstName"></td>
</tr>
<tr>
<td>Enter last name: </td>
<td>
<input type = "text" ng-model = "student.lastName">
</td>
</tr>
<tr>
<td>Name: </td>
<td>{{student.fullName()}}</td>
</tr>
<tr>
<td>Subject:</td>
<td>
<table>
<tr>
<th>Name</th>.
<th>Marks</th>
</tr>
<tr ng-repeat = "subject in student.subjects">
<td>{{ subject.name }}</td>
<td>{{ subject.marks }}</td>
</tr>
</table>
</td>
</tr>
</table>
</div>
</div>
</body>
</html>
I have modified your jsfiddle, can make top most module as rootModule for rest of the modules.
Below Modifications updated on your jsfiddle.
Second Module can injected in RootModule.
In Html second defined ng-app placed inside the Root ng-app.
Updated JsFiddle:
http://jsfiddle.net/ep2sQ/1011/
Use angular.bootstrap(element, [modules], [config]) to manually start up AngularJS application (for more information, see the Bootstrap guide).
See the following example:
// root-app
const rootApp = angular.module('root-app', ['app1', 'app2']);
// app1
const app1 = angular.module('app1', []);
app1.controller('main', function($scope) {
$scope.msg = 'App 1';
});
// app2
const app2 = angular.module('app2', []);
app2.controller('main', function($scope) {
$scope.msg = 'App 2';
});
// bootstrap
angular.bootstrap(document.querySelector('#app1'), ['app1']);
angular.bootstrap(document.querySelector('#app2'), ['app2']);
<!-- angularjs#1.7.0 -->
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.7.0/angular.min.js"></script>
<!-- root-app -->
<div ng-app="root-app">
<!-- app1 -->
<div id="app1">
<div ng-controller="main">
{{msg}}
</div>
</div>
<!-- app2 -->
<div id="app2">
<div ng-controller="main">
{{msg}}
</div>
</div>
</div>
<html>
<head>
<script src="angular.min.js"></script>
</head>
<body>
<div ng-app="shoppingCartParentModule" >
<div ng-controller="ShoppingCartController">
<h1>Your order</h1>
<div ng-repeat="item in items">
<span>{{item.product_name}}</span>
<span>{{item.price | currency}}</span>
<button ng-click="remove($index);">Remove</button>
</div>
</div>
<div ng-controller="NamesController">
<h1>List of Names</h1>
<div ng-repeat="name in names">
<p>{{name.username}}</p>
</div>
</div>
</div>
</body>
<script>
var shoppingCartModule = angular.module("shoppingCart", [])
shoppingCartModule.controller("ShoppingCartController",
function($scope) {
$scope.items = [
{product_name: "Product 1", price: 50},
{product_name: "Product 2", price: 20},
{product_name: "Product 3", price: 180}
];
$scope.remove = function(index) {
$scope.items.splice(index, 1);
}
}
);
var namesModule = angular.module("namesList", [])
namesModule.controller("NamesController",
function($scope) {
$scope.names = [
{username: "Nitin"},
{username: "Mukesh"}
];
}
);
angular.module("shoppingCartParentModule",["shoppingCart","namesList"])
</script>
</html>
Below is a snippet using AngularJS to get the JSON response.
On scrolling to the bottom of the page, I need to request repeatedly till the JSON array list is empty.
<section>
<div style="padding-top:60px" infinite-scroll="myPagingFunction()" infinite-scroll-distance="3" ng-app="myApp" ng-controller="myCtrl">
<div ng-repeat="news in newsList">
<div class="col-lg-3 col-md-4 col-sm-6" style="">
<div class="thumbnail">
<img src="{{news.coverUrl}}" class="img-responsive" alt="{{news.name}}"/>
<div class="caption">
<h4>{{news.name}}</h4>
</div>
</div>
</div>
<div class="visible-lg clearfix" ng-if="($index+1)%4 == 0"></div>
<div class="visible-md clearfix" ng-if="($index+1)%3 == 0"></div>
<div class="visible-sm clearfix" ng-if="($index+1)%2 == 0"></div>
</div>
</div>
</section>
<script src="js/jquery.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script src="js/ng-infinite-scroll.min.js"></script>
<script>
var offset = 0
var maxCount = 20
var app = angular.module('myApp', ['infinite-scroll']);
function myPagingFunction(){
app.controller('myCtrl', function($scope, $http) {
$http.get("news.json").then(function(response) {
$scope.newsList = response.data;
});
});
}
myPagingFunction();
</script>
<script src="js/bootstrap.min.js"></script>
Kindly help me in solving this.
Using jQuery + angular is not good
You must use angular way instead, and write some directives or listeners in run phase, but here's a better approach - use `ngInfiniteScroll plugin
You can simply use infinite Scroll services to easily achieve this ,
<ANY infinite-scroll='{expression}'
[infinite-scroll-distance='{number}']
[infinite-scroll-disabled='{boolean}']
[infinite-scroll-immediate-check='{boolean}']
[infinite-scroll-listen-for-event='{string}']>
Add ng-infinite scroll module in your application
for more info refer this [Documentation]:(https://sroze.github.io/ngInfiniteScroll)
You can use this simple directive and enjoy:
app.directive("scroll",['$window', function ($window) {
return function (scope, element, attrs) {
angular.element($window).bind("scroll", function () {
if (document.body.scrollHeight - $window.scrollY < 890) {
scope.$apply(function () {
scope.myPagingFunction();
});
}
});
};
}]);
and you can use this code for your situation
<section>
<div style="padding-top:60px" scroll ng-app="myApp" ng-controller="myCtrl">
<div ng-repeat="news in newsList">
<div class="col-lg-3 col-md-4 col-sm-6" style="">
<div class="thumbnail">
<img src="{{news.coverUrl}}" class="img-responsive" alt="{{news.name}}"/>
<div class="caption">
<h4>{{news.name}}</h4>
</div>
</div>
</div>
<div class="visible-lg clearfix" ng-if="($index+1)%4 == 0"></div>
<div class="visible-md clearfix" ng-if="($index+1)%3 == 0"></div>
<div class="visible-sm clearfix" ng-if="($index+1)%2 == 0"></div>
</div>
</div>
</section>
<script src="js/jquery.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script src="js/ng-infinite-scroll.min.js"></script>
<script>
var offset = 0
var maxCount = 20
var app = angular.module('myApp', ['infinite-scroll']);
app.controller('myCtrl', function ($scope, $http) {
$scope.myPagingFunction= function() {
$http.get("news.json").then(function (response) {
$scope.newsList = response.data;
});
}
});
app.directive("scroll",['$window', function ($window) {
return function (scope, element, attrs) {
angular.element($window).bind("scroll", function () {
if (document.body.scrollHeight - $window.scrollY < 890) {
scope.$apply(function () {
scope.myPagingFunction();
});
}
});
};
}]);
</script>
<script src="js/bootstrap.min.js"></script>