[英]How do I properly push JSON array onto existing data array in Vue JS on a Axios response?
[英]Push json data to existing array in angular js
我在將數據推送到現有陣列時遇到問題。 您可以看到我將數據發布到表中,但是,當用戶輸入8位數的條形碼時,我喜歡將數據推送到表中。
廠
angular.module('app.pickUpServ', []).factory('pickUpServ', ['$rootScope', '$http',
function($rootScope, $http) {
return {
getPickUpList: function(data) {
$http({
method: 'POST',
url: 'app/Service/CourierService.asmx/BarcodeList',
data: {
"bardcodeVal": "",
"courierType": "PICKUP",
"userName": "aspuser"
},
contentType: 'application/json; charset=utf-8',
dataType: 'json',
}).success(data).error(function(error) {
console.log('Error - getPickUpList');
});
},
items: [{
"bardcodeVal": "",
"courierType": "PICKUP",
"userName": "aspuser"
}],
add: function(item) {
this.items.push(item);
console.log(item);
}
};
}
]);
調節器
angular.module('app.scanListCtrl', []).controller('ScanListCtrl', ['$scope', 'pickUpServ',
function ($scope, pickUpServ) {
//Get Pick Up Data
if ($scope.title == 'Pick Up') {
pickUpServ.getPickUpList(function (data) {
$scope.items = data.d
});
$scope.autoAddItem = function () {
if (($scope.BarcodeValue + '').length == 8) {
pickUpServ.add({
"barcodeVal": $scope.BarcodeValue,
"courierType": "PICKUP",
"userName": "aspuser"
});
$scope.BarcodeValue = "";
}
};
}
}
]);
HTML
<div ng-controller="ScanListCtrl">
<div class="row prepend-top-md">
<div class="col-lg-12">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">
<i class="fa fa-barcode"></i> Scan Item</h3>
</div>
<div class="panel-body">
<div class="input-group input-group-lg">
<input type="number" class="form-control" placeholder="Scan Item" ng-model="BarcodeValue"
ng-change="autoAddItem()" is-focus>
<span class="input-group-btn">
<button class="btn btn-info" type="button" ng-click="addRow()">
Add Barcode</button>
</span></div>
</div>
<table class="table table-striped table-hover">
<thead>
<tr>
<th class="text-center" style="width: 3%">
#
</th>
<th>
<i class="fa fa-barcode"></i> Barcode
</th>
<th>
<i class="fa fa-medkit"></i> CSN
</th>
<th>
<i class="fa fa-user"></i> User
</th>
<th>
<i class="fa fa-clock-o"></i> Date
</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in items | orderBy:'Id':true:reverse">
<td class="text-center">
[{{item.Id}}]
</td>
<td>
{{item.BarcodeValue}}
</td>
<td>
{{item.CSN}}
</td>
<td>
{{item.LastName + ', ' + item.FirstName}}
</td>
<td>
{{item.Created}}
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
您要將新項目添加到范圍之外的其他元素(工廠內),必須執行以下操作:
$scope.autoAddItem = function () {
if (($scope.BarcodeValue + '').length == 8) {
$scope.items.push({
"barcodeVal": $scope.BarcodeValue,
"courierType": "PICKUP",
"userName": "aspuser"
});
$scope.BarcodeValue = "";
}
};
如果你想讓工廠里面的所有東西都是這樣的(並忽略上面的改變):
angular.module('app.pickUpServ', []).factory('pickUpServ', ['$rootScope', '$http',
function($rootScope, $http) {
return {
getPickUpList: function(callback) {
var _this = this;
$http({
method: 'POST',
url: 'app/Service/CourierService.asmx/BarcodeList',
data: {
"bardcodeVal": "",
"courierType": "PICKUP",
"userName": "aspuser"
},
contentType: 'application/json; charset=utf-8',
dataType: 'json',
})
.success(function(data) {
_this.items = data.d;
callback(_this.items) //This gonna set to $scope the items in factory and angular
//link the object items to $scope.items (Code not tested but must work)
})
.error(function(error) {
console.log('Error - getPickUpList');
});
},
items: [{
"bardcodeVal": "",
"courierType": "PICKUP",
"userName": "aspuser"
}],
add: function(item) {
this.items.push(item);
console.log(item);
}
};
}
]);
想出來......我用了$rootScope.items = data.d;
解決我的問題。 謝謝大家的幫助!
廠
angular.module('app.pickUpServ', []).factory('pickUpServ', ['$rootScope', '$http',
function($rootScope, $http) {
return {
getPickUpList: function(data) {
$http({
method: 'POST',
url: 'app/Service/CourierService.asmx/BarcodeList',
data: {
"bardcodeVal": "",
"courierType": "PICKUP",
"userName": "aspuser"
},
contentType: 'application/json; charset=utf-8',
dataType: 'json',
}).success(function(data){
$rootScope.items = data.d;
console.log(data.d);
}).error(function(error) {
console.log('Error - getPickUpList');
});
},
items: [],
add: function(item) {
$rootScope.items.push(item);
console.log(item);
}
};
}
]);
調節器
angular.module('app.scanListCtrl', []).controller('ScanListCtrl', ['$scope', 'pickUpServ',
function ($scope, pickUpServ) {
//Get Pick Up Data
if ($scope.title == 'Pick Up') {
//$scope.items = pickUpServ.items;
pickUpServ.getPickUpList(function (data) {
$scope.items = data.d
});
$scope.autoAddItem = function () {
if (($scope.BarcodeValue + '').length == 8) {
pickUpServ.add({
"barcodeVal": $scope.BarcodeValue,
"courierType": "PICKUP",
"userName": "aspuser"
});
$scope.BarcodeValue = "";
}
};
}
}
]);
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