ionic Popover
$ionicPopover
$ionicPopover is a view box that can float above the app content.
It can implement the following features:
- Display more information on the current page.
- Select some tools or configurations.
- Provide a list of actions on the page.
Methods
fromTemplate(templateString, options) 或 fromTemplateUrl(templateUrl, options)
Parameter description:
templateString: Template string.
templateUrl: The template URL to load.
options: Initialization options.
Example
HTML Code Part
<p>
<button ng-click="openPopover($event)">Open Popover</button>
</p>
<script id="my-popover.html" type="text/ng-template">
<ion-popover-view>
<ion-header-bar>
<h1 class="title">My Popover Title</h1>
</ion-header-bar>
<ion-content>
Hello!
</ion-content>
</ion-popover-view>
</script>
fromTemplateUrl Method
angular.module('ionicApp', ['ionic'])
.controller( 'AppCtrl',['$scope','$ionicPopover','$timeout',function($scope,$ionicPopover,$timeout){
$scope.popover = $ionicPopover.fromTemplateUrl('my-popover.html', {
scope: $scope
});
//.fromTemplateUrl() Method
$ionicPopover.fromTemplateUrl('my-popover.html', {
scope: $scope
}).then(function(popover) {
$scope.popover = popover;
});
$scope.openPopover = function($event) {
$scope.popover.show($event);
};
$scope.closePopover = function() {
$scope.popover.hide();
};
//Remove Popover
$scope.$on('$destroy', function() {
$scope.popover.remove();
});
//Execute after hiding the popover
$scope.$on('popover.hidden', function() {
//Execute code
});
//Execute after removing the popover
$scope.$on('popover.removed', function() {
//Execute code
});
}])
Try it »
We can also treat the template as a string and use the .fromTemplate() method to implement the popover:
fromTemplate Method
angular.module('ionicApp', ['ionic'])
.controller( 'AppCtrl',['$scope','$ionicPopover','$timeout',function($scope,$ionicPopover,$timeout){
$scope.popover = $ionicPopover.fromTemplateUrl('my-popover.html', {
scope: $scope
});
//.fromTemplate() Method
var template = '<ion-popover-view><ion-header-bar> <h1 class="title">My Popover Title</h1> </ion-header-bar> <ion-content> Hello! </ion-content></ion-popover-view>';
$scope.popover = $ionicPopover.fromTemplate(template, {
scope: $scope
});
$scope.openPopover = function($event) {
$scope.popover.show($event);
};
$scope.closePopover = function() {
$scope.popover.hide();
};
//Remove Popover
$scope.$on('$destroy', function() {
$scope.popover.remove();
});
//Execute after hiding the popover
$scope.$on('popover.hidden', function() {
//Execute code
});
//Execute after removing the popover
$scope.$on('popover.removed', function() {
//Execute code
});
}])
Try it »