hello friends i developed an API for FAQ page like below
I want to display selection:label and selection:key following is my angular code but i am unable to get output
tell me friends how to call inner API contents using angularjs? any syntax modification in angular code ??
Put this inside your div ng-repeat
<div>{{ a.items['selection:key'] }}</div>
<div>{{ a.items['selection:label'] }}</div>
Related
I'm struggling with something. I'm using ion-slides to render a set of slides as follows:
<ion-slides options="vm.sliderOptions" slider="data.slider">
<ion-slide-page ng-repeat="notification in vm.subsetNotifications" >
<span ng-include="'notificationSlide.html'"></span>
</ion-slide-page>
</ion-slides>
This is working fine.
However, I want to dynamically add slides to the end using the Swiper API:
vm.slider.appendSlide(HTML);
if I just use plain HTML in the appendSlide, it works fine.
However, I want to parse the template notificationSlide.html with a new set of data currently held in the controller.
Any pointers on how I can do that please?
Regards,
Andyy
how to hide angularJs Code when page is refreshed ?
please see this :
how to hide {{userInfo.UserName}} when page is refreshed ?
this is Not user-friendly.
Just use ng-cloak:
<div id="template1" ng-cloak>{{ 'hello' }}</div>
<div id="template2" class="ng-cloak">{{ 'world' }}</div>
it hides given elements until your application is loaded. Note that documentation states that for best results, you should load angular.js in the head section, what ensures that functionality is accessible right after head has been processed.
I have a situation like I have to load infinite number of items to table. These information is coming from API. Currently its showing 10 records. I am trying to implement http://jsfiddle.net/U7Bz9/3126/. In my code ,
<div class="page page-table" id="MainWrap" data-ng controller="Ctrl1" >
// where all html codes are written
</div>
But in above given link they have not used controller. Controller is not passing to js. How to implement this?
When I change the path of the page, my ng-view keeps its contents until the new ones are loaded by my routeProvider. Is there a way to hide them immediately and display a spinner till the new ones load?
See this fiddle regarding loading screen (can customize as necessary): http://jsfiddle.net/KmXTy/1/.
I think what you are looking for though is ng-cloak. It hides ng elements until Angular is ready for them.
<div id="template1" ng-cloak>{{ 'hello' }}</div>
<div id="template2" ng-cloak class="ng-cloak">{{ 'hello IE7' }}</div>
See https://docs.angularjs.org/api/ng/directive/ngCloak.
Also, this may be helpful: Angularjs: How to display loading-icon when using 'resolve' in $routeProvider?.
When I call a rest service then i will get .html file from server. But it showing scripts for 1 or 2 seconds. Then it shows correct values.My problem is page loads first then controller binds data. Is there is any way to bind data before loading page?
There are basically two options that I know of:
The preferred option is to add ng-cloak to sections of the page that contain angular templates. From the docs:
<div id="template1" ng-cloak>{{ 'hello' }}</div>
<div id="template2" ng-cloak class="ng-cloak">{{ 'hello IE7' }}</div>
Use ng-bind instead of the {{ }} approach. For example:
<div ng-bind="marked4Reviewcount"></div>
Have a look at the ngCloak directive. It temporarily hides the Angular template while the page is being loaded. You could apply it on the body tag, but it's advised to do it on portions of the page so you get a progressive loading effect.
http://docs.angularjs.org/api/ng.directive:ngCloak