Saya memiliki formulir sederhana di angularjs, yang memasukkan nilai a dan nilai b. ketika saya mengklik tombol, saya ingin nilai-nilainya diperingatkan. Bagaimana aku melakukan itu?
<div ng-controller="myController">
<p><label>value a : </label><input type="text" ng-model="valuea" name="valuea" id="valuea" /></p>
<p><label>value b : </label><input name="valueb" id="valueb" ng-model="valueb"/></p>
<button type="button" ng-click = "add()" >Sign In</button>
</div>
<script>
angular.module('myApp', [])
.controller('myController', ['$scope', function($scope) {
function myController($scope) {
$scope.add = function(){
alert("valuea:"+$scope.valuea);
alert("valueb:"+$scope.valueb);
}
};
}]);
0
user4752891
2 Juni 2019, 10:09
2 jawaban
Jawaban Terbaik
Inilah jawabannya:
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<body>
<div ng-app="myApp" ng-controller="myController">
<p>
<label>value a : </label><input type="text" ng-model="valuea" name="valuea" id="valuea" />
</p>
<p>
<label>value b : </label><input name="valueb" id="valueb" ng-model="valueb" />
</p>
<button type="button" ng-click="add()">Sign In</button>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myController', function($scope) {
$scope.add = function() {
alert("valuea:" + $scope.valuea);
alert("valueb:" + $scope.valueb);
}
});
</script>
</body>
</html>
0
Farzan Najipour
2 Juni 2019, 07:47
Ada masalah tertentu dengan kode Anda. Di html
Anda tidak ada modul myApp
. Juga dalam callback pengontrol Anda, tidak perlu menambahkan fungsi terpisah dengan nama pengontrol function myController() {}
.
angular.module('myApp', [])
.controller('myController', ['$scope', function($scope) {
$scope.add = function(){
alert("valuea: "+$scope.valuea);
alert("valueb: "+$scope.valueb);
}
}]);
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.7.5/angular.min.js"></script>
<div ng-app="myApp">
<div ng-controller="myController">
<p><label>value a : </label><input type="text" ng-model="valuea" name="valuea" id="valuea" /></p>
<p><label>value b : </label><input name="valueb" id="valueb" ng-model="valueb"/></p>
<button type="button" ng-click = "add()" >Sign In</button>
</div>
</div>
Lihat biola yang berfungsi - https://jsfiddle.net/otqzk6ua/
1
random
2 Juni 2019, 07:33