i've a problem,
My modal don't appear when the trigger of the modal under condition:
<div v-if="complete">
<a
href="#small-dialog"
class="popup-with-zoom-anim button full-width button-sliding-icon">
Add Note
</a></div>
But when i remove v-if="complete" appear successfully.
Thank you.
Related
I'm developing an ionic app on android. I'm facing a problem where back button doesn't show up when there's no page to go back.
For more detailed explanation:
Scenario 1: Button from side menu when click go to View B.
Scenario 2: Button from side menu to View A, then button from View A to View B.
Scenario 2 View B shows back button, since it has a previous page, but Scenario 1 doesn't have a previous page that's why it doesn't show the back button, How do I display the menu button if there's no back button?
Here's my code below:
<ion-view view-title="MY View">
<ion-nav-bar>
<ion-nav-back-button></ion-nav-back-button>
<ion-nav-buttons side="right">
<button class="button" type="submit"
ng-click="goEdit(data.ID)">Edit</button>
</ion-nav-buttons>
</ion-nav-bar>
<ion-content class="has-header">
</ion-content>
</ion-view>
Additional Info:
When removing the <ion-nav-bar> it displays the menu button, but of course will no longer show back button and edit button. When I try putting ng-hide in <ion-nav-bar ng-hide="isMenu"> it doesn't show any nav-bar since it's hidden but from html inspect element it's still there but hidden only. Any work around on this?
If you set a page as a rootPage and also use menu in you will see menu button. when navigating to another page from root if you use navCtrl.push() back button will automatically be added to the pushed view.if you set second page as a rootPage again you will see menu button again.
But if you want to implement it yourself that is another thing.
also check this link
Consider customizing the navbar/toolbar only for the pages that needs it.
By having an ion-toolbar in the ion-header, it appears on top of the default ion-navbar. So it is a workaround to have a custom header bar with my close icon and my custom function gotoHome(). That's the best way i found to customize the 'navbar' for a particular page.
<ion-header>
<ion-toolbar>
<ion-buttons left>
<button ion-button icon-only (click)="gotoHome()">
<ion-icon name="close"></ion-icon>
</button>
</ion-buttons>
<ion-title>Title</ion-title>
</ion-toolbar>
</ion-header>
<ion-content padding>
...
</ion-content>
The same answer applies to this topic, for reference :
Ionic Change back button icon for one page only
When navigating from one page to another, Ionic automatically display back button at the navigation bar. However, there are certain case where ionic don't display the back button. For example, when you navigate from a tab page to a none tab page.
How can I force Ionic to display back button on certain page?
Javascript:
.state('app.tab.playlists', { //<!-- Tab content page
url: '/playlists',
views: {
'tab-Content': {
templateUrl: 'templates/playlists.html',
controller: 'PlaylistsCtrl'
}
}
})
.state('app.singer', { //<!-- Not tab content page (if you navigate from tab page to this page, back button will not displayed)
url: '/singer',
views: {
'menuContent': {
templateUrl: 'templates/singer.html'
}
}
})
You can tell it in your controller. Try:
.controller('yourCtrl', function($scope) {
$scope.$on('$ionicView.beforeEnter', function (event, viewData) {
viewData.enableBack = true;
});
})
But like LeftyX said. The history function for tab to non tab view is buggy.
Ionic manages a history while you're navigating from one view to the other.
$ionicHistory keeps track of views as the user navigates through an
app. Similar to the way a browser behaves, an Ionic app is able to
keep track of the previous view, the current view, and the forward
view (if there is one). However, a typical web browser only keeps
track of one history stack in a linear fashion.
Unlike a traditional browser environment, apps and webapps have
parallel independent histories, such as with tabs. Should a user
navigate few pages deep on one tab, and then switch to a new tab and
back, the back button relates not to the previous tab, but to the
previous pages visited within that tab.
There's a bug open on github which hasn't been fixed yet (and will only be fixed in 2.0) where Adam Bradley states:
The back button does not display because when you go into a tab, it
enter's it own "history", meaning each tab has its own navigation back
and forward.
So, basically, when you move from tabs to regular view you're going to lose the back button.
What you can do is to create one yourself:
<ion-nav-buttons side="left">
<button class="button back-button buttons button-clear header-item" ng-click="goBack()">
<i class="icon ion-ios-arrow-back"> Back</i>
</button>
</ion-nav-buttons>
and place it inside your view:
<ion-view view-title="home">
<ion-nav-buttons side="left">
<button class="button back-button buttons button-clear header-item" ng-click="goBack()">
<i class="icon ion-ios-arrow-back"> Back</i>
</button>
</ion-nav-buttons>
<ion-content padding='true' scroll='false' has-footer='false'>
<div class="card">
<div class="item item-text-wrap">
HOME PAGE
</div>
</div>
</ion-content>
</ion-view>
As you can see I've used ng-click="goBack()" for the button.
In your controller you simply would:
$scope.goBack = function(){
$ionicHistory.goBack();
}
don't forget to inject $ionicHistory in your controller.
PS: This is a over-simplified solution as it does not check if the history has got a backview:
$ionicHistory.viewHistory().backView
Add follwing lines inside your
<ion-navbar hideBackButton="true">
<button (click)="back()" class="back-button disable-hover bar-button bar-button-ios back-button-ios bar-button-default bar-button-default-ios show-back-button" ion-button="bar-button" ng-reflect-klass="back-button" ng-reflect-ng-class="back-button-ios" style=""><span class="button-inner"><ion-icon class="back-button-icon icon icon-ios back-button-icon-ios ion-ios-arrow-back" role="img" ng-reflect-klass="back-button-icon" ng-reflect-ng-class="back-button-icon-ios" aria-label="arrow back" ng-reflect-name="ios-arrow-back"></ion-icon><span class="back-button-text back-button-text-ios" ng-reflect-klass="back-button-text" ng-reflect-ng-class="back-button-text-ios">Back</span></span><div class="button-effect"></div></button>
Using the Ionic tabs and nav demo I have been building a simple app.
Here is codepen of example I have been using as a template to follow:
http://codepen.io/ionic/pen/odqCz
In my app I want to add info button to the nav bar, this can be 'secondary' (right) to not interfere with the back button that appears on the left when navigating through the stack.
Here is the /template for one of the tabbed pages that I have added an info button:
<ion-view view-title="Gallery">
</button>
</ion-nav-buttons>
<ion-content class="padding">
<h3>Digit2Widgets Gallery Showcase.</h3>
<p>
<a class="button button-block button-light" href="#/tab/Demo1">Gallery Demo 1</a>
<a class="button button-block button-light" href="#/tab/galleryDemo2">Gallery Demo 2</a>
</p>
</ion-content>
</ion-view>
Now the gallery demo button bellow works and navigates to demo1 but the button at the top added to nav bar does not, even though they are structured in the same fashion? How can I fix this?
is there an easier way to add a permanent info button to the right of the nav bar?
Any help greatly appreciated.
Fred
I have actually got the answer now:
When adding buttons to Nav You should use ui-sref to navigate by passing the state name:
<button class="button button-icon icon ion-ios-information-outline" ui-sref="tab.Demo1">
:)
Good Day
I am using an ASP.NET webform where I have wrapped the following button inside the form tags:
<form runat="server">
<button class="btn btn-primary" onclick="window.location='http://google.co.za';">Login</button>
</form>
ISSUE: The problem is that when clicking on the button, it just directs to the current page...does not redirect. However, when I remove the form tags, the button works. If I leave the form tags and I use an anchor tag to relocate, it works as well...It is just the button that is giving me issues.
Why is that?
I am using Twitter bootstrap as well(extra info..)
Thank you
Add type="button" attribute to your button tag. Without it button works as submit.
I'm using the form navbar-search. I want to have an "advanced search" modal that opens from a link within the navbar.
If I put the modal div within my tag in the navbar, when the modal opens it is behind the darkened area that is normally outside of the modal window. Clicking anywhere closes the modal and the darkened mask.
I can fix this by moving the modal div outside of the navbar (and, thus, outside of my form) but then it breaks my form functionality. The advanced search modal is supposed to function as an extension of the form field directly in the navbar but if I use two different forms to fix the modal problem, the forms don't work together any longer. Does that make sense?
If I enclose the entire nav bar plus my modal (which is outside the navbar) in a tag, it works but screws up some of the navbar formatting so I'm thinking this is not a very clean solution.
So, I either need to a way to fix the modal display issue or a way to make my form situation work properly (as in, linking two forms together without having a ton of duplicate markup for hidden fields and the like).
Thanks for any ideas!
Matt
Here is what I have now (which I've gone ahead and just adjusted css afterward to make things line up). I don't think it is semantically correct according to how bootstrap's navbar is supposed to be used, but my form is working correctly and that is a big deal to me. :)
<form>
<navbar></navbar>
<modal></modal>
</form>
I am a little unsure what you are asking, but this is a stab at what I think you are asking. The modal does not actually need to put the code for the modal in the form itself. The only thing you need in the navbar is the link and trigger activating the modal.
<form>
<div class="navbar">
<div class="navbar-inner">
<ul class="nav">
<li>Advanced Search</li>
</ul>
</div>
</div>
</form>
<!-- Modal -->
<div id="myModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h3 id="myModalLabel">Advanced Search</h3>
</div>
<div class="modal-body">
<p>Put your search fields here. </p>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
<button class="btn btn-primary">Search</button>
</div>
</div>
See working link.
http://jsbin.com/ifaqaj/1/edit