问题描述
我有以下指令:
app.directive("parishProCommunicant",function ($parse) {
return {
restrict: "E",templateUrl: 'templates/admin/parishprocommunicant.html',controller: function ($scope,$element,$compile) {
$scope.labelNameCommunicant = "Name of Communicant";
var modalParishProCommunicant = $('#modalParishProCommunicant');
var dtParishProCommunicant = $('#datatable-pp-communicant');
$scope.showModal = function () {
// appendTo('body') prevents second modal to show in the first modal viewport
modalParishProCommunicant.appendTo("body").modal('show');
}
$scope.closeModal = function () {
modalParishProCommunicant.modal('hide');
}
/**
* When the user selects a person
**/
$scope.selectCommunicant = function (id,names) {
$scope.inputCommunicant = names;
$scope.inputCommunicantId = id;
$scope.closeModal();
}
initDatatable(dtParishProCommunicant,$compile,$scope);
function initDatatable(dtUsers,$scope) {
// code for initializing the datatable
}
},link: function (scope,elem,attrs,controller) {
// alert(scope.ngModel);
}
}
});
...以及相应的模板 templates/admin/parishprocommunicant.html
<!-- modal -->
<div class="modal fade" id="modalParishProCommunicant" tabindex="-1" role="dialog" aria-hidden="true">
<div class="modal-dialog modal-lg" role="document">
<div class="modal-content">
<div class="modal-header bg-primary">
<h5 class="modal-title">Select Person</h5>
<button type="button" class="close" ng-click="closeModal()" aria-label="Close">
<i class="fa fa-close"></i>
</button>
</div>
<div class="modal-body modal-lg">
<table id="datatable-pp-communicant" class="table" style="width: 100%;">
<thead>
<tr>
<th>Names</th>
<th>Gender</th>
<th>Location</th>
<th>Phone Number</th>
<th>Ref Number</th>
<th>Status</th>
<th>Actions</th>
</tr>
</thead>
<tbody>
</tbody>
</table>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" ng-click="closeModal()">Close
</button>
</div>
</div>
</div>
</div>
<!-- End of Modal-->
...并按如下方式使用它:
<parish-pro-communicant class=""
></parish-pro-communicant>
<parish-pro-communicant class=""
></parish-pro-communicant>
<parish-pro-communicant class=""
></parish-pro-communicant>
下面的 gif
显示了它是如何工作的:
我的挑战是多次引用该指令,因为我需要实现以下目标:
基本上,我应该能够以双向方式将数据从调用控制器传递到指令,反之亦然
解决方法
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