angular.module('app', ['ui']);
angular.module('app').controller('MainCtrl', function($scope) {
$scope.message = "Will load shortly...";
/*$scope.options = {
tags: [
{id:4, text:'red'},
{id:2, text:'blue'},
{id:8, text:'white'},
{id:41, text:'green'},
{id:13, text:'yellow'}
]
};*/
$scope.tags = [8, 2];
$scope.message = 'Loaded';
});
angular.element(document).ready(function() {
angular.bootstrap(document, ['app']);
});
<!doctype html>
<html xmlns:ng="http://angularjs.org">
<head>
<meta charset="utf-8">
<title>AngularJS Plunker</title>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/themes/base/jquery-ui.css">
<link href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css" rel="stylesheet">
<link href="http://ivaynberg.github.com/select2/select2-3.2/select2.css" rel="stylesheet"/>
<link rel="stylesheet" href="style.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/jquery-ui.min.js"></script>
<script src="https://raw.github.com/twitter/bootstrap/master/docs/assets/js/bootstrap.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.1/angular.js"></script>
<script src="angular-ui.js"></script>
<script src="http://ivaynberg.github.com/select2/select2-3.2/select2.js"></script>
<script src="app.js"></script>
</head>
<body ng-controller="MainCtrl">
<h4>{{message}}</h4>
<p>
<input type="hidden" ng-model="tags" class="input-large" ui-select2="{ tags: [{ id:5, text: 'tag1' }, { id: 8, text: 'tag2' }] }" />
</p>
</body>
</html>
/**
* AngularUI - The companion suite for AngularJS
* @version v0.3.2 - 2012-12-04
* @link http://angular-ui.github.com
* @license MIT License, http://www.opensource.org/licenses/MIT
*/
angular.module('ui.config', []).value('ui.config', {});
angular.module('ui.filters', ['ui.config']);
angular.module('ui.directives', ['ui.config']);
angular.module('ui', ['ui.filters', 'ui.directives', 'ui.config']);
/**
* Enhanced Select2 Dropmenus
*
* @AJAX Mode - When in this mode, your value will be an object (or array of objects) of the data used by Select2
* This change is so that you do not have to do an additional query yourself on top of Select2's own query
* @params [options] {object} The configuration options passed to $.fn.select2(). Refer to the documentation
*/
angular.module('ui.directives').directive('uiSelect2', ['ui.config', '$http', function (uiConfig, $http) {
var options = {};
if (uiConfig.select2) {
angular.extend(options, uiConfig.select2);
}
return {
require: '?ngModel',
compile: function (tElm, tAttrs) {
var watch,
repeatOption,
repeatAttr,
isSelect = tElm.is('select'),
isMultiple = (tAttrs.multiple !== undefined);
// Enable watching of the options dataset if in use
if (tElm.is('select')) {
repeatOption = tElm.find('option[ng-repeat], option[data-ng-repeat]');
if (repeatOption.length) {
repeatAttr = repeatOption.attr('ng-repeat') || repeatOption.attr('data-ng-repeat');
watch = jQuery.trim(repeatAttr.split('|')[0]).split(' ').pop();
}
}
return function (scope, elm, attrs, controller) {
// instance-specific options
var opts = angular.extend({}, options, scope.$eval(attrs.uiSelect2));
if (isSelect) {
// Use <select multiple> instead
delete opts.multiple;
delete opts.initSelection;
} else if (isMultiple) {
opts.multiple = true;
}
if (controller) {
// Watch the model for programmatic changes
controller.$render = function () {
if (isSelect) {
elm.select2('val', controller.$modelValue);
} else {
if (isMultiple && !controller.$modelValue) {
elm.select2('data', []);
} else {
elm.select2('data', controller.$modelValue);
}
}
};
// Watch the options dataset for changes
if (watch) {
scope.$watch(watch, function (newVal, oldVal, scope) {
if (!newVal) return;
// Delayed so that the options have time to be rendered
setTimeout(function () {
elm.select2('val', controller.$viewValue);
// Refresh angular to remove the superfluous option
elm.trigger('change');
});
});
}
if (!isSelect) {
// Set the view and model value and update the angular template manually for the ajax/multiple select2.
elm.bind("change", function () {
scope.$apply(function () {
controller.$setViewValue(elm.select2('data'));
});
});
if (opts.initSelection) {
var initSelection = opts.initSelection;
opts.initSelection = function (element, callback) {
initSelection(element, function (value) {
controller.$setViewValue(value);
callback(value);
});
};
}
}
}
attrs.$observe('disabled', function (value) {
elm.select2(value && 'disable' || 'enable');
});
scope.$watch(attrs.ngMultiple, function(newVal) {
elm.select2(opts);
});
// Set initial value since Angular doesn't
elm.val(scope.$eval(attrs.ngModel));
console.log("INSIDE DIRECTIVE");
console.log("scope.$eval(attrs.ngModel) = ")
console.log(scope.$eval(attrs.ngModel));
console.log("elm.val() = ");
console.log(elm.val());
// Initialize the plugin late so that the injected DOM does not disrupt the template compiler
setTimeout(function () {
elm.select2(opts);
});
};
}
};
}]);