Created
March 15, 2016 21:41
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Excel-like sum of HTML input fields using AngularJS
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <title>Excel like</title> | |
| <!-- Latest compiled and minified CSS --> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" | |
| integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"> | |
| </head> | |
| <body> | |
| <h1>Excel like</h1> | |
| <table ng-app="excel" ng-controller="excelController"> | |
| <thead> | |
| <tr><td>Numbers</td></tr> | |
| </thead> | |
| <tbody> | |
| <tr> | |
| <td><input type="number" name="amount[]" ng-model="amount.id1"/></td> | |
| </tr> | |
| <tr> | |
| <td><input type="number" name="amount[]" ng-model="amount.id2"/></td> | |
| </tr> | |
| <tr> | |
| <td><input type="number" name="amount[]" ng-model="amount.id3"/></td> | |
| </tr> | |
| <tr> | |
| <td><input type="number" name="amount[]" ng-model="amount.id4"/></td> | |
| </tr> | |
| <tr> | |
| <td><input type="number" name="amount[]" ng-model="amount.id5"/></td> | |
| </tr> | |
| <tr> | |
| <td><input type="number" name="amount[]" ng-model="amount.id6"/></td> | |
| </tr> | |
| </tbody> | |
| <tfoot> | |
| <tr> | |
| <td>Total: <span ng-bind="sum()"></span></td> | |
| </tr> | |
| </tfoot> | |
| </table> | |
| <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.5/angular.min.js"></script> | |
| <script> | |
| angular.module('excel',[]). | |
| controller('excelController', ['$scope', function($scope){ | |
| $scope.sum = function() { | |
| totale = 0.0; | |
| angular.forEach($scope.amount,function(value,index){ | |
| if (value == null) { | |
| // Do nothing. | |
| } else { | |
| totale += parseFloat(value); | |
| } | |
| }) | |
| return totale.toFixed(2); | |
| }; | |
| }]); | |
| </script> | |
| </body> | |
| </html> |
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