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index.html
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<!DOCTYPE html>
<html ng-app="app">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Checklist-model - AngularJS directive for list of checkboxes</title>
<!-- Bootstrap 3-->
<link href="docs/libs/bootstrap/3.0.0/css/bootstrap.css" rel="stylesheet" media="screen">
<!--docs css-->
<link href="docs/main.css" rel="stylesheet" media="screen">
<!--angular-->
<script src="docs/libs/angular/1.0.8/angular.js"></script>
<!--script(src='docs/libs/angular/1.2.11/angular.js')-->
<!--google-code-prettify-->
<script src="docs/libs/google-code-prettify/run_prettify.js"></script>
<!--app-->
<script src="docs/app.js"></script>
<!--checklist-model-->
<script src="checklist-model.js"></script>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-xs-12 col-sm-8">
<h1 class="title">Checklist-model</h1>
<h1 style="margin-top: 0"><small> <a href="http://angularjs.org/">AngularJS</a> directive for list of checkboxes</small></h1>
</div>
<div style="padding-top: 20px; text-align: right" class="col-xs-12 col-sm-4"> <a href="checklist-model.js" class="btn btn-primary topbtn"><span style="margin-right:10px" class="glyphicon glyphicon-save"></span><strong>Download</strong></a><a href="https://github.com/vitalets/checklist-model" style="margin-left: 15px;" class="btn btn-default topbtn"><strong>View on GitHub</strong></a></div>
</div>
<div class="row">
<div class="col-xs-12"><h3 id="why-this-is-needed-">Why this is needed?</h3>
<p>In Angular one checkbox <code><input type="checkbox" ng-model="..."></code> is linked
with one model.<br>But in practice we usually want one model to store array of checked values
from several checkboxes.<br><strong>Checklist-model</strong> solves that task without additional code in controller.<br>You should play with attributes of <code><input type="checkbox"></code> tag:</p>
<ol>
<li>set <code>checklist-model</code> instead of <code>ng-model</code></li>
<li>set <code>checklist-value</code> - what should be picked as array item </li>
</ol>
<p>Please, try out demos below:</p>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<h2 style="margin-bottom: 0">Array of primitives</h2>
</div>
</div>
<div ng-controller="Ctrl1" class="row">
<div class="col-xs-12 col-sm-6">
<h3>demo</h3>
<div class="well"><label ng-repeat="role in roles">
<input type="checkbox" checklist-model="user.roles" checklist-value="role"> {{role}}
</label></div>
<script>app.controller('Ctrl1', function($scope) {
$scope.roles = [
'guest',
'user',
'customer',
'admin'
];
$scope.user = {
roles: ['user']
};
$scope.checkAll = function() {
$scope.user.roles = angular.copy($scope.roles);
};
$scope.uncheckAll = function() {
$scope.user.roles = [];
};
$scope.checkFirst = function() {
$scope.user.roles.splice(0, $scope.user.roles.length);
$scope.user.roles.push('guest');
};
});</script>
<button ng-click="checkAll()" style="margin-right: 10px">Check all</button>
<button ng-click="uncheckAll()" style="margin-right: 10px">Uncheck all</button>
<button ng-click="checkFirst()">Check first</button>
</div>
<div class="col-xs-12 col-sm-6">
<h3>user.roles </h3>
<pre>{{user.roles|json}}</pre>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<h3>html</h3>
<pre class="prettyprint ng-non-bindable"><label ng-repeat="role in roles">
<input type="checkbox" checklist-model="user.roles" checklist-value="role"> {{role}}
</label></pre>
<h3>js</h3>
<pre class="prettyprint">var app = angular.module("app", ["checklist-model"]);
app.controller('Ctrl1', function($scope) {
$scope.roles = [
'guest',
'user',
'customer',
'admin'
];
$scope.user = {
roles: ['user']
};
$scope.checkAll = function() {
$scope.user.roles = angular.copy($scope.roles);
};
$scope.uncheckAll = function() {
$scope.user.roles = [];
};
$scope.checkFirst = function() {
$scope.user.roles.splice(0, $scope.user.roles.length);
$scope.user.roles.push('guest');
};
});</pre>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<h2 style="margin-bottom: 0">Array of objects (pick id)</h2>
</div>
</div>
<div ng-controller="Ctrl2" class="row">
<div class="col-xs-12 col-sm-6">
<h3>demo</h3>
<div class="well"><label ng-repeat="role in roles">
<input type="checkbox" checklist-model="user.roles" checklist-value="role.id"> {{role.text}}
</label></div>
<script>app.controller('Ctrl2', function($scope) {
$scope.roles = [
{id: 1, text: 'guest'},
{id: 2, text: 'user'},
{id: 3, text: 'customer'},
{id: 4, text: 'admin'}
];
$scope.user = {
roles: [2, 4]
};
$scope.checkAll = function() {
$scope.user.roles = $scope.roles.map(function(item) { return item.id; });
};
$scope.uncheckAll = function() {
$scope.user.roles = [];
};
$scope.checkFirst = function() {
$scope.user.roles.splice(0, $scope.user.roles.length);
$scope.user.roles.push(1);
};
});</script>
<button ng-click="checkAll()" style="margin-right: 10px">Check all</button>
<button ng-click="uncheckAll()" style="margin-right: 10px">Uncheck all</button>
<button ng-click="checkFirst()">Check first</button>
</div>
<div class="col-xs-12 col-sm-6">
<h3>user.roles </h3>
<pre>{{user.roles|json}}</pre>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<h3>html</h3>
<pre class="prettyprint ng-non-bindable"><label ng-repeat="role in roles">
<input type="checkbox" checklist-model="user.roles" checklist-value="role.id"> {{role.text}}
</label></pre>
<h3>js</h3>
<pre class="prettyprint">var app = angular.module("app", ["checklist-model"]);
app.controller('Ctrl2', function($scope) {
$scope.roles = [
{id: 1, text: 'guest'},
{id: 2, text: 'user'},
{id: 3, text: 'customer'},
{id: 4, text: 'admin'}
];
$scope.user = {
roles: [2, 4]
};
$scope.checkAll = function() {
$scope.user.roles = $scope.roles.map(function(item) { return item.id; });
};
$scope.uncheckAll = function() {
$scope.user.roles = [];
};
$scope.checkFirst = function() {
$scope.user.roles.splice(0, $scope.user.roles.length);
$scope.user.roles.push(1);
};
});</pre>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<h2 style="margin-bottom: 0">Array of objects (pick object)</h2>
</div>
</div>
<div ng-controller="Ctrl3" class="row">
<div class="col-xs-12 col-sm-6">
<h3>demo</h3>
<div class="well"><label ng-repeat="role in roles">
<input type="checkbox" checklist-model="user.roles" checklist-value="role"> {{role.text}}
</label></div>
<script>app.controller('Ctrl3', function($scope) {
$scope.roles = [
{id: 1, text: 'guest'},
{id: 2, text: 'user'},
{id: 3, text: 'customer'},
{id: 4, text: 'admin'}
];
$scope.user = {
roles: [$scope.roles[1]]
};
$scope.checkAll = function() {
$scope.user.roles = angular.copy($scope.roles);
};
$scope.uncheckAll = function() {
$scope.user.roles = [];
};
$scope.checkFirst = function() {
$scope.user.roles.splice(0, $scope.user.roles.length);
$scope.user.roles.push($scope.roles[0]);
};
});</script>
<button ng-click="checkAll()" style="margin-right: 10px">Check all</button>
<button ng-click="uncheckAll()" style="margin-right: 10px">Uncheck all</button>
<button ng-click="checkFirst()">Check first</button>
</div>
<div class="col-xs-12 col-sm-6">
<h3>user.roles </h3>
<pre>{{user.roles|json}}</pre>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<h3>html</h3>
<pre class="prettyprint ng-non-bindable"><label ng-repeat="role in roles">
<input type="checkbox" checklist-model="user.roles" checklist-value="role"> {{role.text}}
</label></pre>
<h3>js</h3>
<pre class="prettyprint">var app = angular.module("app", ["checklist-model"]);
app.controller('Ctrl3', function($scope) {
$scope.roles = [
{id: 1, text: 'guest'},
{id: 2, text: 'user'},
{id: 3, text: 'customer'},
{id: 4, text: 'admin'}
];
$scope.user = {
roles: [$scope.roles[1]]
};
$scope.checkAll = function() {
$scope.user.roles = angular.copy($scope.roles);
};
$scope.uncheckAll = function() {
$scope.user.roles = [];
};
$scope.checkFirst = function() {
$scope.user.roles.splice(0, $scope.user.roles.length);
$scope.user.roles.push($scope.roles[0]);
};
});</pre>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<h2 style="margin-bottom: 0">Object properties</h2>
</div>
</div>
<div ng-controller="Ctrl4" class="row">
<div class="col-xs-12 col-sm-6">
<h3>demo</h3>
<div class="well"><label ng-repeat="(key, text) in roles">
<input type="checkbox" checklist-model="user.roles" checklist-value="key"> {{text}}
</label></div>
<script>app.controller('Ctrl4', function($scope) {
$scope.roles = {
g: 'Guest',
u: 'User',
c: 'Customer',
a: 'Administrator'
};
$scope.user = {
roles: ['c']
};
$scope.checkAll = function() {
$scope.user.roles = Object.keys($scope.roles);
};
$scope.uncheckAll = function() {
$scope.user.roles = [];
};
$scope.checkFirst = function() {
$scope.user.roles.splice(0, $scope.user.roles.length);
$scope.user.roles.push('a');
};
});</script>
<button ng-click="checkAll()" style="margin-right: 10px">Check all</button>
<button ng-click="uncheckAll()" style="margin-right: 10px">Uncheck all</button>
<button ng-click="checkFirst()">Check first</button>
</div>
<div class="col-xs-12 col-sm-6">
<h3>user.roles </h3>
<pre>{{user.roles|json}}</pre>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<h3>html</h3>
<pre class="prettyprint ng-non-bindable"><label ng-repeat="(key, text) in roles">
<input type="checkbox" checklist-model="user.roles" checklist-value="key"> {{text}}
</label></pre>
<h3>js</h3>
<pre class="prettyprint">var app = angular.module("app", ["checklist-model"]);
app.controller('Ctrl4', function($scope) {
$scope.roles = {
g: 'Guest',
u: 'User',
c: 'Customer',
a: 'Administrator'
};
$scope.user = {
roles: ['c']
};
$scope.checkAll = function() {
$scope.user.roles = Object.keys($scope.roles);
};
$scope.uncheckAll = function() {
$scope.user.roles = [];
};
$scope.checkFirst = function() {
$scope.user.roles.splice(0, $scope.user.roles.length);
$scope.user.roles.push('a');
};
});</pre>
</div>
</div>
<footer>
<hr><p>If you have question or idea please feel free to <a href="https://github.com/vitalets/checklist-model/issues">open issue on github</a>.<br>© <a href="https://github.com/vitalets">Vitaliy Potapov</a> 2013. Released under the MIT license.</p>
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