Skip to content

Instantly share code, notes, and snippets.

@kalbarczyk

kalbarczyk/angular.element.html

Created November 18, 2014 14:17
Show Gist options
  • Save kalbarczyk/be07226727ca40dcd90d to your computer and use it in GitHub Desktop.
Save kalbarczyk/be07226727ca40dcd90d to your computer and use it in GitHub Desktop.
Download ZIP
AngularJS - funkcja element - przykład z naszej książki „AngularJS - Pierwsze kroki”, która ukaże się na początku 2015r. dzięki wydawnictwu Helion.
Raw
angular.element.html
<!DOCTYPE html>
<html data-ng-app="app">
<head>
<title>AngularJS - funkcje - angular.element</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.css" />
</head>
<body data-ng-controller="defaultCtrl">
<div class="container">
<h4>W polu numer 1 wpisz liczbę 1000, następnie w polu numer 2 wpisz liczbę 2000.</h4>
<div data-lucky-number=""></div>
</div>
<script src="http://code.jquery.com/jquery-1.11.1.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script src="https://code.angularjs.org/1.3.0/angular.js"></script>
<script>
var app = angular.module('app', []);
app.controller('defaultCtrl', function ($scope) {});
app.directive("luckyNumber", function () {
var alertElement = angular.element("<div class=\"well\">{{data.number1}}<br />{{data.number2}}</div>");
var link = function (scope) {
scope.$watch("data.number1", function (value) {
if (value === "1000") {
alertElement.fadeOut(800);
}
})
scope.$watch("data.number2", function (value) {
if (value === "2000") {
alertElement.fadeIn(800);
}
})
}
return {
restrict: "AE",
replace: true,
template: "<div>Numer 1: <input class=\"form-control\" type=\"text\" ng-model=\"data.number1\">"
+ "<br />Numer 2: <input class=\"form-control\" type=\"text\" ng-model=\"data.number2\"><div>",
compile: function (tElem) {
tElem.append(alertElement);
return link;
}
}
});
</script>
</body>
</html>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment