I'm using (angular-modal-service) to create popups and modals via a service but I would like to know how it is possible to customize them? For instance, how can I change the modal-header color or remove the "by default" lines between the header, body and footer? Thank you.
Sample of the controllers:
var app = angular.module('app', ['angularModalService']);
app.controller('Controller', function($scope, ModalService) {
$scope.show = function() {
ModalService.showModal({
templateUrl: 'modal.html',
controller: "ModalController"
}).then(function(modal) {
modal.element.modal();
modal.close.then(function(result) {
$scope.message = "You said " + result;
});
});
};
});
app.controller('ModalController', function($scope, close) {
$scope.close = function(result) {
close(result, 500); // close, but give 500ms for bootstrap to animate
};
});
Sample of the html:
<script src="https://code.angularjs.org/1.4.9/angular.min.js"></script>
<script src="https://rawgit.com/dwmkerr/angular-modal-service/master/dst/angular-modal-service.js"></script>
<div class="container" ng-app="app" ng-controller="Controller">
<h3>Angular Modal Service</h3>
<a class="btn btn-default" href ng-click="show()">Show a Modal</a>
<p>{{message}}</p>
<!-- The actual modal template, just a bit o bootstrap -->
<script type="text/ng-template" id="modal.html">
<div class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" ng-click="close('Cancel')" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">Yes or No?</h4>
</div>
<div class="modal-body">
<p>It's your call...</p>
</div>
<div class="modal-footer">
<button type="button" ng-click="close('No')" class="btn btn-default" data-dismiss="modal">No</button>
<button type="button" ng-click="close('Yes')" class="btn btn-primary" data-dismiss="modal">Yes</button>
</div>
</div>
</div>
</div>
</script>
</div>
Your question is a CSS question.
To change modal colors or borders you have to add a custom CSS.
You can play with google dev tool to change styles and see the results in real-time so you don't have to reload the page.
To change header color:
.modal-header {
background-color: red;
}
To hide border in footer:
.modal-footer {
border-top: 0px!important;
}
You can use css for that otherwise convert it into custom directive
Related
so, I have this bug in my code, that I can't quite figure it out. So, my app needs to do is to click on the confirm button to remove that user from its list within the remote api url. So, when I click on confirm button, it removes the user from console.log but it does not update the view. So, please check out my code and I will be thankful for your help.
if you are visiting my plunker, please write comments here, so I can know where was the bug fixed. Thanks for your time.
Here is a full plunker: https://plnkr.co/edit/nWFi81KannLcQfratr0t
PS: in the plunker, there is a UI-Bootstrap that it need it to work with it, but plunker did not run with it so, I have comment UI-Bootstrap.
Here is some code
$scope.confirmedAction = function(person) {
var index = $scope.userInfo.lawyers.map(function(e) {
return e.id;
}).indexOf(person.id);
$scope.userInfo.lawyers.splice(index, 1);
console.log($scope.userInfo.lawyers);
// console.log($scope.userInfo);
$window.location.href = '#/lawyer';
HomeController
var isConfirmed = false;
app.controller('HomeController', function($scope, people) {
if (!isConfirmed) {
people.getUserInfo().then(function (response) {
$scope.userInfo = response.data;
//console.log($scope.userInfo);
}, function (error) {
console.log(error)
});
}
});
The user isn't removed because you are removing it form client side but you didn't update the sever with the changes so after the delete the the page is reloading the data again from the server which will be the full array.
You should send this removed user back to server
Notice: the UI-Bootstrap you removed prevent the modal from injecting, but i can see the value throw the console.log
This is a full sample acutlly i used bootstrap framework in the view to handle the confirm dialog.
When user click on a item we should select it as target in this sample
our target detect by $scope.selectUser() function, after that and
when delete is confirmed we use splice the target from our array
by detect the index of the target
var app = angular.module("app", []);
app.controller("ctrl", ["$scope", function($scope) {
$scope.users = [{
name: "John"
},
{
name: "Mike"
}
];
$scope.selectUser = function(user) {
$scope.userIs = user;
}
$scope.deleteConfirmed = function() {
$scope.users.splice($scope.users.indexOf($scope.userIs), 1);
}
}]);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<div ng-app="app" ng-controller="ctrl">
<br />
<div class="col-lg-4 col-lg-offset-4">
<ul class="list-group">
<li class="list-group-item" ng-repeat="user in users">
{{user.name}}
<a data-toggle="modal" data-target="#myModal" class="text-danger pull-right" ng-click="selectUser(user)">Delete</a>
</li>
</ul>
</div>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog modal-sm" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Delete...</h4>
</div>
<div class="modal-body">
Are you sure want delete user "{{userIs.name}}"?
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary" ng-click="deleteConfirmed()" data-dismiss="modal">do it</button>
</div>
</div>
</div>
</div>
</div>
[html]
<div class="modal fade" id="proj-edit" tabindex="-1" role="dialog" aria-hidden="true" data-remote="update.html">
<div class="modal-dialog">
<div class="modal-content" ng-controller="UpdateProjectController"></div>
</div>
</div>
[javascript]
var ProjectApp = angular.module('ProjectApp', ["ui.bootstrap"]);
ProjectApp.controller('UpdateProjectController', ["$scope","$http", function($scope, $http){
$scope.message = 'Please enter valid case number';
$scope.UpdateProject = function(){..do something..};
}]);
[update.html]
<div class="modal-header" >
<button type="button" class="close" data-dismiss="modal" aria-hidden="true"></button>
<h4 id="myModalLabel" class="modal-title">Update Project</h4>
</div>
<div class="modal-body">
{{message}}
</div>
<div class="modal-footer">
<button type="submit" class="btn blue-soft" ng-click="UpdateProject()">Update</button>
<button type="button" class="btn default" data-dismiss="modal">Cancel</button>
</div>
Issue: Modal is being invoked from JQuery using .modal('show') method. My intention is to render the controller whenever the modal is opened. However, it seems that the modal does not recognise the controller and no message nor function from the controller can be executed. Appreciate your help on this matter. TQ.
HI please check the example
index.html
<!doctype html>
<html ng-app="plunker">
<head>
<script src="https://code.angularjs.org/1.2.18/angular.js"></script>
<script src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.6.0.js"></script>
<script src="example.js"></script>
<link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap-combined.min.css" rel="stylesheet">
</head>
<body>
<div ng-controller="ModalDemoCtrl">
<script type="text/ng-template" id="myModalContent.html">
<div class="modal-header">
<h3>I'm a modal!</h3>
</div>
<form ng-submit="submit()">
<div class="modal-body">
<label>User name</label>
<input type="text" ng-model="user.user" />
<label>Password</label>
<input type="password" ng-model="user.password" />
<label>Add some notes</label>
<textarea rows="4" cols="50" ng-model="user.notes">
</textarea>
</div>
<div class="modal-footer">
<button class="btn btn-warning" ng-click="cancel()">Cancel</button>
<input type="submit" class="btn primary-btn" value="Submit" />
</div>
</form>
</script>
<button class="btn" ng-click="open()">Open me!</button>
<div ng-show="selected">Selection from a modal: {{ selected }}</div>
</div>
</body>
</html>
example.js
angular.module('plunker', ['ui.bootstrap']);
var ModalDemoCtrl = function ($scope, $modal, $log) {
$scope.user = {
user: 'name',
password: null,
notes: null
};
$scope.open = function () {
$modal.open({
templateUrl: 'myModalContent.html', // loads the template
backdrop: true, // setting backdrop allows us to close the modal window on clicking outside the modal window
windowClass: 'modal', // windowClass - additional CSS class(es) to be added to a modal window template
controller: function ($scope, $modalInstance, $log, user) {
$scope.user = user;
$scope.submit = function () {
$log.log('Submiting user info.'); // kinda console logs this statement
$log.log(user);
$modalInstance.dismiss('cancel'); // dismiss(reason) - a method that can be used to dismiss a modal, passing a reason
}
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
},
resolve: {
user: function () {
return $scope.user;
}
}
});//end of modal.open
}; // end of scope.open function
};
for reference http://embed.plnkr.co/As959V/
The reason is update.html is quite a massive form and preferred not to
include inside main html file. So, the modal is basically calling the
remote html file.
Your remote html file and your modal file maybe using 2 different instances of the UpdateProjectController.
As said by Martijn, you coud use ui-bootstrap for this but if you don't want to, you could solve it by using a directive.
// directive to open the modal
var app = angular.module('myApp', []);
app.directive('myModal', myModal);
myModal.$inject = [];
function myModal() {
return {
restrict: 'A',
link: link
}
function link($scope, $element, $attributes) {
$element.click(function (event) {
angular.element($attributes.modalId).modal();
});
}
}
app.controller('ModalCtrl', ModalCtrl);
ModalCtrl.$inject = [];
function ModalCtrl() {
$scope.message = 'Please enter valid case number';
$scope.UpdateProject = function(){..do something..};
}
Modal is being invoked from JQuery using .modal('show') method.
So in case you use a button to do this render the modal, you could easily include the directive as an attribute to the modal instead of ng-click()
Lastly, include the modal file in your template file
<body>
<div ng-controller="UpdateProjectController">
// So in case you use a button to do this render the modal,
// you could easily include the directive as an attribute to the modal instead of ng-click()
<a href="javascript:;" my-modal modal-id="#modalUpdateProject">
Update Project
</a>
</div>
<!-- modals -->
<div ng-controller="ModalCtrl">
<ng-include src="'path/to/modal.html'"></ng-include>
</div>
<!-- end modals -->
</body>
I am using angular-modal-service. I wish to modify the content of modal body as custom input text from the user. My index.html looks like :
<head>
<link rel="import" href="notify.html">
<script type="text/javascript" src="app.js"></script>
</head>
<body>
<input type="text" ng-model="custom_text" />
<input type="button" value="Click here for notification" ng- click="showNotification()" />
</body>
</html>
My app.js :
var app = angular.module("someApp", ['angularModalService']);
app.controller("mainController", function($scope, ModalService){
$scope.showNotification = function(){
document.getElementById('my_text').innerHTML = $scope.custom_text;
alert($scope.custom_text);
ModalService.showModal({
templateUrl: "notify.html",
controller: "YesNoController"
}).then(function(modal) {
modal.element.modal();
modal.close.then(function(result) {
$scope.message = result ? "You said Yes" : "You said No";
});
});
}
});
app.controller('YesNoController', ['$scope', 'close', function($scope, close) {
$scope.close = function(result) {
close(result, 500); // close, but give 500ms for bootstrap to animate
};
}]);
My notify.html has :
<div class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" ng-click="close(false)" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">Yes or No?</h4>
</div>
<div class="modal-body">
<p><span id="my_text"></span></p>
</div>
<div class="modal-footer">
<button type="button" ng-click="close(false)" class="btn btn-default" data-dismiss="modal">No</button>
<button type="button" ng-click="close(true)" class="btn btn-primary" data-dismiss="modal">Yes</button>
</div>
</div>
I am actually trying to modify notify.html modal body in the controller by accessing it through DOM. But it is giving me the error : Cannot set property 'innerHTML' of null.
How can I do this. Please help.
First you should only manipulate the DOM in angular with directives. So your approach of accessing the DOM in this way would probably cause you problems even if it was working.
That being said. You just pass the scope value to the Modal and bind the value directly to the template with handlebars {{custom_text}}
Update .showModal Method to pass scope values:
ModalService.showModal({
templateUrl: "notify.html",
controller: "YesNoController",
inputs: {
'custom_text': $scope.custom_text
}
}).then(function(modal) {
modal.element.modal();
modal.close.then(function(result) {
$scope.message = result ? "You said Yes" : "You said No";
});
});
Modal HTML:
<div class="modal-body">
<p><span id="my_text">{{custom_text}}</span></p>
</div>
I'm trying to build an image gallery where any image when clicked, opens up in an expanded modal box (Bootstrap 3). I've created the div that handles the thumbnail view and the modal dialogue as a template wherein the values are filled using a custom script written in AngularJS.
The problem is, I'm unable to pass the values into the modal dialogue. The thumbnail part of the code works fine but upon clicking the individual images, the values aren't read from the script. This is the HTML code I'm working with:
<div class="isotope-container row grid-space-20">
<div class="col-sm-6 col-md-3 isotope-item int-design" ng-repeat="photopost in postCntrl.posts">
<div class="image-box">
<div class="overlay-container">
<img ng-src="{{photopost.photoThumbnailSrc}}" class="img-responsive" alt="">
<a class="overlay" data-toggle="modal" data-target="#project-1">
<i class="fa fa-search-plus"></i>
<span>{{photopost.photoCategory}}</span>
</a>
</div>
<a class="btn btn-default btn-block" data-toggle="modal" data-target="#project-1">{{photopost.photoSubTitle}}</a>
</div>
<!-- Modal -->
<div class="modal fade" id="project-1" tabindex="-1" role="dialog" aria-labelledby="project-1-label" aria-hidden="true">
<div class="modal-dialog modal-lg">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title" id="project-1-label">{{photopost.photoCaption}}</h4>
</div>
<div class="modal-body">
<img ng-src="{{photopost.photoSrc}}"/>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-sm btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<!-- Modal end -->
</div>
</div>
This is the script written using Angular:
(function(){
var postGeneratorApp = angular.module('PhotoPostGenerator', []);
postGeneratorApp.controller('PhotoPostController', function() {
this.posts = photoposts;
this.numOfPosts = 20;
});
var photoposts =
[
{
photoCaption: "This is an image",
photoSubTitle: "Tree",
photoTimestamp: 'Aug 23, 2015',
photoCategory: "landscape",
photoSrc: "../images/gallery/img1.jpg",
photoThumbnailSrc: "../images/gallery/img1_th.jpg",
},
{
photoCaption: "This is also an image",
photoSubTitle: "Bird",
photoTimestamp: 'Sep 23, 2015',
photoCategory: "bird",
photoSrc: "../images/gallery/img2.jpg",
photoThumbnailSrc: "../images/gallery/img2_th.jpg",
},
{...} //more entries such as these
];
})();
This is what the gallery thumbnails look like (please ignore the captions on the thumbnails, they are from an earlier snapshot):
And this is what the modal dialogue looks like, when clicked:
As you can see the caption and the expanded image are missing (photoCaption and photoSrc). When looking for answers I came across AngularUI for Bootstrap but wasn't sure how to use this or if there was a simpler fix available for my current code.
EDIT 1
Look this: http://jsfiddle.net/mamor/4KBWj/embedded/
In the controller main, when opener the modal use the parameter 'resolve' for pass values between conttroler main and modal. In the modal use the name parameter passed in modalInstance when open.
myApp.controller('MainController', ['$scope', '$modal', function ($scope, $modal) {
$scope.open = function () {
var modalInstance = $modal.open({
templateUrl: 'modal.html',
controller: 'ModalInstanceCtrl',
resolve: {
params: function () {
return {
key: 'value',
key2: 'value2'
};
}
}
});
modalInstance.result.then(
function (result) {
console.log('called $modalInstance.close()');
alert(result);
},
function (result) {
console.log('called $modalInstance.dismiss()');
alert(result);
}
);
};
});
Now uses de params in modal controller for obtains values of main controller.
myApp.controller('ModalController', ['$scope', '$modalInstance', 'params', function ($scope, $modalInstance, params) {
console.log(params); /* This params of MainController */
$scope.ok = function () {
$modalInstance.close('this is result for close');
};
$scope.cancel = function () {
$modalInstance.dismiss('this is result for dismiss');
};
}]);
EDIT 2
Add in the element call this: "ng-click='clickedElement = photopost'"
<div class="image-box">
<div class="overlay-container">
<img ng-src="{{photopost.photoThumbnailSrc}}" class="img-responsive" alt="">
<a class="overlay" ng-click="clickedElement = photopost" data-toggle="modal" data-target="#project-1">
<i class="fa fa-search-plus"></i>
<span>{{photopost.photoCategory}}</span>
</a>
</div>
<a class="btn btn-default btn-block" ng-click="clickedElement = photopost" data-toggle="modal" data-target="#project-1">{{photopost.photoSubTitle}}</a>
</div>
After, in the modal acess metada of target use 'clickedElement' for acess the data.
<div class="modal-header">
{{clickedElement}}
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title" id="project-1-label">{{clickedElement.photoCaption}}</h4>
</div>
I am using bootstrap to invoke a simple modal form which contains only a textarea field and couple of buttons. I am setting some custom text (variable length) in the textarea while invoking the modal form. What I want is to focus on the textarea field after the custom text so the user can start typing after that. I have mentioned my implemenation of this below. Can anyone tell how to achieve this?
Here is the Fiddle: http://jsfiddle.net/jLymtdg8/
A bit explanation here as well -
Here is my modal (all bootstrap stuff)-
<div class="modal fade" id="msg" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title" id="myModalLabel">Type a message</h4>
</div>
<div class="modal-body">
<textarea id="Message" class="form-control"></textarea>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default btn-sm" data-dismiss="modal">Cancel</button>
<button id="PostModalButton" class="btn btn-primary btn-sm">Post</button>
</div>
</div>
</div>
And here is how it gets invoked -
<div class="pull-right">
<button type="button" class="btn btn-primary btn-sm" data-toggle="modal" data-target="#msg" data-screenname="Type after this">
Post A Message
</button>
</div>
This is how I am prefilling the textarea and setting focus, but this is only setting cursor on first line rather than after screen_name -
$(this).on('shown.bs.modal', '#msg', setFieldAndFocus)
var setFieldAndFocus = function () {
var screen_name = $("button[data-target='#msg']").data("screenname");
$("#Message").val(screen_name + " ");
$("#Message").focus();
};
Sam you can try the following javascript code:-
var screen_name = '',
old_message = '',
new_message = '';
$("#msg").on('shown', function() {
screen_name = $("button[data-target='#msg']").data("screenname"),
old_message = $.trim($('#Message').val()),
new_message = ( old_message.length == 0 ) ? screen_name : old_message;
$("#Message").focus().val(new_message + " ");
});
Let me explain why i have used this code. From the js fiddle link that you have provided what i understand is you are using the bootstrap 2 version, but the code that you are using
$("#msg").on('shown.bs.modal', function(){
...
}
was introduced only in bootstrap 3. so I have changed it to
$("#msg").on('shown', function(){
...
}
and the line
$("#Message").focus().val(new_message + " ");
is used so that you can set the focus after the custom text.I hope this will resolve your issue.
You can take reference of this link : http://jsfiddle.net/3kgbG/433/
It is working for me.
$('.launchConfirm').on('click', function (e) {
$('#confirm')
.modal({ backdrop: 'static', keyboard: false })
.on('')
.one('click', '[data-value]', function (e) {
if($(this).data('value')) {
//alert('confirmed');
} else {
//alert('canceled');
}
});
});
$('#confirm').on('shown', function () {
$('#txtDemo').val($('#txtDemo').val());
$('#txtDemo').focus();
// do something…
})
body,
.modal-open .page-container,
.modal-open .page-container .navbar-fixed-top,
.modal-open .modal-container {
overflow-y: scroll;
}
#media (max-width: 979px) {
.modal-open .page-container .navbar-fixed-top{
overflow-y: visible;
}
}
<div class="page-container">
<div class="container">
<br />
<button class="btn launchConfirm">Launch Confirm</button>
</div>
</div>
<div id="confirm" class="modal hide fade">
<div class="modal-body">
Do you want to continue?
<input id="txtDemo" type="text" value="Jayesh" class="form-control"/>
</div>
<div class="modal-footer">
<button type="button" data-dismiss="modal" class="btn btn-primary" data-value="1">Continue</button>
<button type="button" data-dismiss="modal" class="btn" data-value="0">Cancel</button>
</div>
</div>