Calcule matéria por matéria para você descobrir o quanto terá de CR no semestre.
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<html lang="en">
<head>
<title>Hello, world!</title>
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<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
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</head>
<body>
<div class="span4">
<div class="well">
<ul>
<li class="ng-binding"><b>Somatório PCH:</b> 0</li>
<li class="ng-binding"><b>Somatório CH:</b> 0</li>
<li class="ng-binding"><b>CR final (PCH/CH):</b> 0<div></div><div></div></li>
</ul>
</div>
</div>
<form>
<div class="form-group">
<input type="number" class="form-control" id="exampleInputEmail1" aria-describedby="emailHelp" placeholder="Carga Horária">
<br>
<div class="form-group">
<input type="number" class="form-control" id="exampleInputPassword1" placeholder="Nota">
</div>
<button type="submit" class="btn btn-primary">Calcular</button>
</form>
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<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
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</body>
</html>
<!DOCTYPE html>
<html ng-app>
<head>
<base href="http://dygufa.com/cr/">
<meta charset="utf8">
<title>Calculo de coeficiente de rendimento - UFBA</title>
<link href="css/bootstrap.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.6/angular.min.js"></script>
</head>
<body>
<div class="container" ng-controller="RegistrosController">
<h1>Calculo de coeficiente de rendimento - UFBA</h1>
<div class="alert alert-info">Aparentemente o SIAC continua calculando o PCH e o CH normalmente, nestas circunstância você não precisa ter todo o trabalho de preencher os dados abaixo, basta você dividir seu PCH pelo seu CH. ;)</div>
<div class="row">
<div class="span8">
<table class="table table-bordered table-striped">
<thead>
<tr>
<th>Carga horária (CH)</th>
<th>Nota (N)</th>
<th>PCH (CH * N)</th>
<th>Ação</th>
</tr>
<thead>
<tbody>
<tr class="disc" ng-repeat="reg in registros">
<td>{{reg.cargaHoraria}}</td>
<td>{{reg.nota}}</td>
<td value="{{reg.pch}}">{{reg.pch}}</td>
<td><a class="remover" href="javascript:void(0);" ng-click="return remover(reg, $event)">Remover</a></td>
</tr>
</tbody>
</table>
<br/>
<form ng-submit="adicionar()" class="form-inline" id="adiciona-materia">
<label>Carga horária:</label>
<input class="input-small" type="text" ng-model="cargaHoraria">
<label>Nota:</label>
<input class="input-small" type="text" ng-model="nota">
<button type="submit" class="btn btn-success"><i class="icon-plus icon-white"></i> Adicionar matéria</button>
<form>
</div>
<div class="span4">
<div class="well">
<ul>
<li><b>Somatório PCH:</b> {{somatorioPCH()}}</li>
<li><b>Somatório CH:</b> {{somatorioCH()}}</li>
<li><b>CR final (PCH/CH):</b> {{CRfinal()}}</li>
</ul>
</div>
</div>
</div>
</div>
<script>
function RegistrosController($scope)
{
var id = 0
$scope.registros = []
$scope.adicionar = function()
{
var nota = $scope.nota.replace(',', '.')
$scope.registros.push({id: ++id, cargaHoraria: $scope.cargaHoraria, nota: nota, pch: ($scope.cargaHoraria * nota).toFixed(2)})
$scope.cargaHoraria = ''
$scope.nota = ''
}
$scope.remover = function(registro, ev)
{
for (var i = 0, j = $scope.registros.length; i < j; i++)
{
if ($scope.registros[i].id == registro.id)
{
$scope.registros.splice(i, 1)
break
}
}
ev.preventDefault()
}
$scope.somatorioCH = function()
{
var s = 0
angular.forEach($scope.registros, function(reg) {
s += parseFloat(reg.cargaHoraria)
})
return s.toFixed(2)
}
$scope.somatorioPCH = function()
{
var s = 0
angular.forEach($scope.registros, function(reg) {
s += parseFloat(reg.pch)
})
return s.toFixed(2)
}
$scope.CRfinal = function()
{
return ($scope.somatorioPCH() / $scope.somatorioCH()).toFixed(2)
}
}
</script>
</body>
</html>