Angular Calculator

Developer
Mnicpt
Size
3,616 Kb
Views
42,504
  1. Angular Calculator Previews
  2. Angular Calculator HTML Codes
  3. Angular Calculator CSS Codes
  4. Angular Calculator JS Codes

How do I make an angular calculator?

Calculator implemented using Angular JS and flex layout.. What is a angular calculator? How do you make a angular calculator? This script and codes were developed by Mnicpt on 30 July 2022, Saturday.

Angular Calculator Previews
IQ Test

Angular Calculator - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Angular Calculator</title> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css"> <link rel="stylesheet" href="css/style.css">
</head>
<body> <div class="app" ng-app> <div id="calculator" ng-controller="CalcCtrl"> <div class="screen"> <div class="expression" ng-model="expression">{{ expression }}</div> <div class="result" ng-model="result">{{ result }}</div> </div> <div class="keys"> <div class="btn clear" ng-click="clear()">C</div> <div class="btn plusminus">+</div> <div class="btn operator" ng-click="operate('/')">/</div> <div class="btn" ng-click="digit('7')">7</div> <div class="btn" ng-click="digit('8')">8</div> <div class="btn" ng-click="digit('9')">9</div> <div class="btn operator" ng-click="operate('*')">x</div> <div class="btn" ng-click="digit('4')">4</div> <div class="btn" ng-click="digit('5')">5</div> <div class="btn" ng-click="digit('6')">6</div> <div class="btn operator" ng-click="operate('-')">-</div> <div class="btn" ng-click="digit('1')">1</div> <div class="btn" ng-click="digit('2')">2</div> <div class="btn" ng-click="digit('3')">3</div> <div class="btn operator" ng-click="operate('+')">+</div> <div class="btn" ng-click="digit('0')">0</div> <div class="btn" ng-click="digit('.')">.</div> <div class="btn equals" ng-click="equals()">=</div> </div> </div>
</div> <script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src='https://ajax.googleapis.com/ajax/libs/angularjs/1.2.4/angular.min.js'></script> <script src="js/index.js"></script>
</body>
</html>

Angular Calculator - Script Codes CSS Codes

@import url(http://fonts.googleapis.com/css?family=Open+Sans);
* { box-sizing: border-box; font-size: 20px;
}
html { background: #ccc; height: 100%; font-family: 'Open Sans', sans-serif;
}
#calculator { background: #efefef; width: 250px; margin: 20px auto; border: 4px solid orange; border-radius: 8px; box-shadow: 0 0 10px #aaa, inset 0 0 2px #333; padding: 10px;
}
.screen { position: relative; background: -webkit-linear-gradient(top, rgba(30, 87, 153, 0.4) 0%, rgba(41, 137, 216, 0.4) 50%, rgba(32, 124, 202, 0.4) 51%, rgba(125, 185, 232, 0.4) 100%); flex: 1 100%; border: 1px solid #777; height: 45px; border-radius: 2px; margin: 5px; padding: 5px;
}
.expression { position: absolute; top: 5px; right: 8px; font-size: 12px;
}
.result { line-height: 45px; font-size: 28px; float: right;
}
.keys { -ms-box-orient: horizontal; display: -ms-flexbox; display: -moz-flex; display: -webkit-flex; display: flex; -webkit-justify-content: space-around; justify-content: space-around; -webkit-flex-flow: row wrap; flex-flow: row wrap; padding-top: 10px; width: 100%;
}
.btn { background: #fff; -webkit-flex: 1 20%; width: 40px; height: 40px; margin: 5px; cursor: pointer; border-radius: 5px; border: 1px solid #aaa; padding: 10px; text-align: center; line-height: 18px;
}
.btn:hover { background: #ccc;
}
.clear { -webkit-flex: 3 43%;
}
.plusminus { position: relative; padding-top: 7px;
}
.plusminus:after { position: absolute; top: 10px; left: 18px; content: "_";
}
.operator { background: #bbb;
}
.equals { background: orange;
}
.equals:hover { background: darkorange;
}

Angular Calculator - Script Codes JS Codes

function CalcCtrl($scope) { var operationPressed = false, equalsPressed = false; $scope.expression = ""; $scope.result = "0"; $scope.digit = function(num) { if($scope.result === "0" || operationPressed) { $scope.result = num; $scope.expression += $scope.result; } else if(equalsPressed) { $scope.result = num; $scope.expression = $scope.result; } else { $scope.result += num; $scope.expression += num; } operationPressed = false; equalsPressed = false; }; $scope.clear = function() { $scope.result = "0"; $scope.expression = ""; stack = []; operationPressed = false; equalsPressed = false; }; $scope.operate = function(operand) { if(operationPressed) { return; }else if(equalsPressed) { $scope.expression = $scope.result + operand; equalsPressed = false; } else { $scope.expression += operand; } operationPressed = true; }; $scope.equals = function() { var i = 0; $scope.result = $scope.$eval($scope.expression); $scope.expression += "= "; equalsPressed = true; };
};
Angular Calculator - Script Codes
Angular Calculator - Script Codes
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Developer Mnicpt
Username mnicpt
Uploaded July 30, 2022
Rating 3
Size 3,616 Kb
Views 42,504
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