Angular Tip Calculator

Simple angular tip calculator

by Amy Ruddy

HTML

<script src="//code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link rel="stylesheet" href="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>

<div class='mainContent'>
  <div class='container py-5' ng-app="tipApp" ng-controller="tipController">
    <div class='bg-white rounded shadow p-3 mx-auto'>
      <h1>Angular Tip Calculator</h1>
      <p>This is a simple example of an Angular tip calculator.</p>
      <div>
        <input type="num" ng-model="val1">
        <label for="val1">Cost of meal</label><br>
      </div>
      <div>
        <input type="num" ng-model="val2">
        <label for="val2">% Tip</label>
      </div>
      <p>
        <strong> {{ result | currency}}</strong>
        <strong>Tip Amount</strong>

      </p>
      <p>
        <strong> {{ total |...

CSS

.mainContent,
html,
body {
  background-color: #e62a39;
}

.bg-white {
  max-width: 440px;
}

input {
  max-width: 100px;
  height: calc(2.25rem + 2px);
  padding: .375rem .75rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #495057;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  border-radius: .25rem;
  transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
  margin-bottom: .5rem !important;
}

p {
  font-size: 1.1rem;
}

strong,
span {
  font-weight: bold;
}

strong {
  color: #e62a39;
}

TypeScript

var app = angular.module('tipApp', []);
app.controller('tipController', function($scope) {
  $scope.val1;
  $scope.val2;
  $scope.result;
  $scope.total;
});