Angular Boostrap模态服务 [英] Angular Boostrap Modal Service
问题描述
当我单击Angular UI网格上的编辑按钮时，我正在尝试打开模式.我是Angular的新手，仍然在学习.我已经进行了一些搜索，但是仍然无法解决如何将我的模态实例注入StaffController的情况，因此可以使用它.真的很感谢在此方面的任何建议/帮助.谢谢
I am attempting to open a modal, when clicking the edit button on an Angular UI Grid. I am new to Angular and still learning. I have done some searching but still cannot work out how to inject my modal instance into the StaffController, so it can be used. Will really appreciate any advice / help on this. Thanks,
我正在使用角度模态示例: https://angular-ui.github.io/bootstrap/
I am using the angular modal example off: https://angular-ui.github.io/bootstrap/
索引文件(包含网格和示例模式按钮):
Index File(Contains the Grid and example Modal Buttons):
@*Staff Grid*@
<body ng-app="Application">
<div ng-controller="ApiStaffController">
<div class="table-responsive angular-grid" ui-grid="gridOptions" ui-
grid-move-columns ui-grid-resize-columns ui-grid-exporter ui-grid-selection>
</div>
</div>
<div ng-controller="ModalDemoCtrl as $ctrl" class="modal-demo">
<script type="text/ng-template" id="myModalContent.html">
<div class="modal-header">
<h3 class="modal-title" id="modal-title">Create User</h3>
</div>
<div class="modal-body" id="modal-body">
<label asp-for="Person.Forename" class="control-label"></label>
<input type="text" class="form-control" ng-model="$ctrl.newUser.Forename" />
<label asp-for="Person.Surname" class="control-label"></label>
<input type="text" class="form-control" ng-model="$ctrl.newUser.Surname" />
</div>
<div class="modal-footer">
<button class="btn btn-primary" type="button" ng-click="$ctrl.ok()" ng-disabled="!$ctrl.newUser.Forename || !$ctrl.newUser.Surname">OK</button>
<button class="btn btn-warning" type="button" ng-click="$ctrl.cancel()">Cancel</button>
</div>
</script>
<script type="text/ng-template" id="stackedModal.html">
<div class="modal-header">
<h3 class="modal-title" id="modal-title-{{name}}">The {{name}} modal!</h3>
</div>
<div class="modal-body" id="modal-body-{{name}}">
Having multiple modals open at once is probably bad UX but it's technically possible.
</div>
</script>
<button type="button" class="btn btn-default" ng-click="$ctrl.open()">Open me!</button>
<button type="button" class="btn btn-default" ng-click="$ctrl.open('lg')">Large modal</button>
<button type="button" class="btn btn-default" ng-click="$ctrl.open('sm')">Small modal</button>
<button type="button" class="btn btn-default" ng-click="$ctrl.open('sm', '.modal-parent')">
Modal appended to a custom parent
</button>
<button type="button" class="btn btn-default" ng-click="$ctrl.toggleAnimation()">Toggle Animation ({{ $ctrl.animationsEnabled }})</button>
<button type="button" class="btn btn-default" ng-click="$ctrl.openComponentModal()">Open a component modal!</button>
<button type="button" class="btn btn-default" ng-click="$ctrl.openMultipleModals()">
Open multiple modals at once
</button>
<div ng-show="$ctrl.selected">Selection from a modal: {{ $ctrl.selected }}</div>
<div class="modal-parent">
</div>
</div>
我有一个名为:ModalController的文件，其中包含以下内容:(来自示例)
I have a file named: ModalController that contains the below: (This is from the example)
angular.module('Application').controller('ModalDemoCtrl', function
($uibModal, $log, $document) {
var $ctrl = this;
$ctrl.items = ['item1', 'item2', 'item3'];
$ctrl.animationsEnabled = true;
$ctrl.open = function (size, parentSelector) {
var parentElem = parentSelector ?
angular.element($document[0].querySelector('.modal-demo ' +
parentSelector)) : undefined;
var modalInstance = $uibModal.open({
animation: $ctrl.animationsEnabled,
ariaLabelledBy: 'modal-title',
ariaDescribedBy: 'modal-body',
templateUrl: 'myModalContent.html',
controller: 'ModalInstanceCtrl',
controllerAs: '$ctrl',
size: size,
appendTo: parentElem,
resolve: {
items: function () {
return $ctrl.items;
}
}
});
modalInstance.result.then(function (selectedItem) {
$ctrl.selected = selectedItem;
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
$ctrl.openComponentModal = function () {
var modalInstance = $uibModal.open({
animation: $ctrl.animationsEnabled,
component: 'modalComponent',
resolve: {
items: function () {
return $ctrl.items;
}
}
});
modalInstance.result.then(function (selectedItem) {
$ctrl.selected = selectedItem;
}, function () {
$log.info('modal-component dismissed at: ' + new Date());
});
};
$ctrl.openMultipleModals = function () {
$uibModal.open({
animation: $ctrl.animationsEnabled,
ariaLabelledBy: 'modal-title-bottom',
ariaDescribedBy: 'modal-body-bottom',
templateUrl: 'stackedModal.html',
size: 'sm',
controller: function ($scope) {
$scope.name = 'bottom';
}
});
$uibModal.open({
animation: $ctrl.animationsEnabled,
ariaLabelledBy: 'modal-title-top',
ariaDescribedBy: 'modal-body-top',
templateUrl: 'stackedModal.html',
size: 'sm',
controller: function ($scope) {
$scope.name = 'top';
}
});
};
$ctrl.toggleAnimation = function () {
$ctrl.animationsEnabled = !$ctrl.animationsEnabled;
};
});
//请注意，$ uibModalInstance表示模式窗口(实例)依赖项.//与上面使用的$ uibModal服务不同.
// Please note that $uibModalInstance represents a modal window (instance) dependency. // It is not the same as the $uibModal service used above.
angular.module('Application').controller('ModalInstanceCtrl', function
($uibModalInstance, StaffService, items) {
var $ctrl = this;
$ctrl.items = items;
$ctrl.selected = {
item: $ctrl.items[0]
};
$ctrl.ok = function () {
alert($ctrl.newUser.Forename);
alert($ctrl.newUser.Surname);
//$uibModalInstance.close($ctrl.selected.item); //Untill we do the saving staff
};
$ctrl.cancel = function () {
$uibModalInstance.dismiss('cancel');
};
});
//请注意，关闭和关闭绑定来自$ uibModalInstance.
// Please note that the close and dismiss bindings are from $uibModalInstance.
angular.module('Application').component('modalComponent', {
templateUrl: 'myModalContent.html',
bindings: {
resolve: '<',
close: '&',
dismiss: '&'
},
controller: function () {
var $ctrl = this;
$ctrl.$onInit = function () {
$ctrl.items = $ctrl.resolve.items;
$ctrl.selected = {
item: $ctrl.items[0]
};
};
$ctrl.ok = function () {
$ctrl.close({ $value: $ctrl.selected.item });
};
$ctrl.cancel = function () {
$ctrl.dismiss({ $value: 'cancel' });
};
}
});`
我这里有一个职员控制器，该控制器从API调用返回数据，以填充UI网格.
I have a staff controller here that returns data from an API call, to populate the UI grid.`
var editButtonTemplate = '<div class="ui-grid-cell-contents"><button type=
"button" class="btn btn-xs btn-primary" ng-
click="grid.appScope.vm.editRow(grid, row)" <i class="fa fa-edit"></i>
</button></div>'
/*Staff Grid*/
app.controller('ApiStaffController', function ($scope, StaffService) {
$scope.gridOptions = {
data: 'Data',
enableFiltering: true,
showGroupPanel: true,
enableGridMenu: true,
resizable: true,
enableColumnResizing: true,
enableRowSelection: true,
enableRowHeaderSelection: false,
showGridFooter: true,
noUnselect: true,
multiSelect: false,
modifierKeysToMultiSelect: false,
noUnselect: true,
columnDefs: [{ field: 'person.forename', displayName: 'Forename' },
{ field: 'person.surname', displayName: 'Surname' },
{ field: 'person.dateofbirth', displayName: 'DOB' },
{ field: 'employmentStartDate', displayName: 'Employment Start Date' },
{ field: 'employmentEndDate', displayName: 'Employment End Date' },
{ name: 'edit', displayName: 'Edit', cellTemplate: editButtonTemplate },
{ name: 'delete', displayName: 'Delete', cellTemplate: '<button id="deleteBtn" type="button" class="btn-xs btn-danger fa fa-1x fa-trash-o" ng-click="$parent.$parent.deleteTeam(row.entity)"></button> ' }]
};
/*Gets all the staff records using the service*/
GetAllStaff();
function GetAllStaff() {
var promiseGet = StaffService.getAllStaff();
promiseGet.then(function (pl) { $scope.Staff = pl.data, $scope.Data = pl.data },
function (errorPl) {
$log.error('Error Getting Records.', errorPl);
});
}
});
推荐答案
我设法通过将$ uibModal注入人员控制器来解决此问题，如下所示: app.controller('ApiStaffController'，函数($ scope，StaffService，$ uibModal)
I managed to resolve this by injecting: $uibModal into the staff controller like below:
app.controller('ApiStaffController', function ($scope, StaffService, $uibModal)
然后通过显示如下模态来对其进行测试:
Then testing it by displaying the modal like this:
var modalInstance = $uibModal.open({
templateUrl: 'myModalContent.html',
scope: $scope, //passed current scope to the modal
size: 'lg'
});
如果有更好/更灵活的方法，我感谢所有反馈，谢谢.
If there is a better / more flexible way of doing this I appreciate all feedback, thanks.
这篇关于Angular Boostrap模态服务的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
