i use phonegap and onsen-ui in my application.
how to create loading with onsen in my app?
Thank you
sorry for my poor english.
Or you could use modal to show loading screen like this.
<ons-modal var="modal">
<ons-icon icon="ion-load-c" spin="true"></ons-icon>
<br><br>
Please wait.<br>Loading...
</ons-modal>
then call the modal.show(); in your controller to show the modal and modal.hide(); to hide it.
Use ngShow or ngHide.
The following is the sample code.
<script>
var myApp = angular.module('myApp', [ 'ngTouch', 'onsen.directives']);
myApp.controller('SampleCtrl', function($scope, $timeout){
$scope.isShow = true;
$timeout(function(){
//If page content was loaded, set the false to $scope.isShow.
$scope.isShow = false;
},'2000')
});
</script>
</head>
<body ng-controller="SampleCtrl">
<div ng-show="isShow">
<!--Define your loading screen animation with HTML and CSS.-->
</div>
</body>
</html>
You need to define css animation by yourself. However, there are many useful tools to create loading animation like this.
You can also use the placeholder..
https://onsen.io/reference/ons-loading-placeholder.html
Related
I'am using fullcalender and need to change some navigation buttons with AngularJS. I do not have much experience with AngularJS so the JS Code would be somthing like this:
var filter = $(".fc-filter-button");
filter.html("<i class='fas fa-filter'></i>");
filter.attr("id", "dropdownFilterButton");
But how can i archive this and some other usual JS/JQuery Tasks with AngularJS. I know i can use JQuery too but want to do it in the right Angular way.
I tried something like this:
element[0].getElementsByClassName('fc-filter-button').html("<i class='fas fa-filter'></i>")
or
var queryResult = element[0].querySelector('.fc-filter-button');
angular.element(queryResult).html("<i class='fas fa-filter'></i>")
How can i make these changes without touching the fullcalender code itself.
Take a look at the NgSanitize module "The ngSanitize module provides functionality to sanitize HTML".
Here's an basic example which should get you going in the right direction
angular.module('app', ["ngSanitize"])
.controller('myCtrl',function($scope){
$scope.content = "<p>The initial html</p>";
$scope.changeHtml = function(){
$scope.content = "<h3>The changed html</h3>";
};
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.6.2/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.6.2/angular-sanitize.min.js"></script>
<div ng-app="app" ng-controller="myCtrl">
<button ng-click="changeHtml()">Change html</button>
<div ng-bind-html="content">
</div>
</div>
Can someone tell me why this simple angularjs jsfiddle not working?
var myApp = angular.module('myApp',[]);
myApp.controller('MyCtrl', ['$scope', function MyCtrl($scope) {
$scope.name = 'Superhero';
}]);
and
<div ng-app="myApp" ng-controller="MyCtrl">
Hello, {{name}}!
</div>
results in
Hello, {{name}}!
https://jsfiddle.net/cbdrow8u/1/
Click on JAVASCRIPT settings in the code panel and change LOAD TYPE from OnLoad to NoWrap in body.
Remove ng-app="myApp" from the div tag.
Click the gear icon in the top right corner of HTML and in the BODY TAG field enter <body ng-app="myApp">.
Click the gear icon in the top right corner of JavaScript and in the LOAD TYPE select No wrap - in <body>
Click Update then Run.
Profit!
I have an ng-include which is bound to a scope variable.
I can change the included content dynamically through my own 'routing' system using this approach.
However angular animations are fired on enter and leave events and are not triggered simply when the binding changes for the ng-include.
what is the best approach to implementing this, some kind of custom directive that wraps the ng-include behaviour, or is there a simpler way to do this that I'm missing?
Here's the index html
<body ng-controller="MainCtrl">
<div ng-include="templateUrl" class="animation" ></div>
<br/><form>
<button ng-click="swapTemplate()">Swap</button>
</form>
</body>
and the controller code
$scope.templateUrl = 'page2.html';
$scope.swapTemplate = function() {
if($scope.templateUrl === 'page1.html'){
$scope.templateUrl = 'page2.html';
}
else {
$scope.templateUrl = 'page1.html';
}
}
And the plnk http://plnkr.co/edit/Oh1vKi0DCxj95qO1J23x
you need to add angular-animate.js file
<script data-require="angular-animate#*" data-semver="1.2.13" src="//cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.3/angular-animate.js"></script>
add ngAnimate module in to main module
var app = angular.module('plunker', ['ngAnimate']);
here is the demo Plunker
I am trying to create a tooltip based from from this post
Angular-UI-Bootstrap custom tooltip/popover with 2-way data-binding
I successfully created the popup but I have trouble delivering the content to my popover.html
I added this to my script.js
var app = angular.module('myApp', ['ui.bootstrap', 'ian.bootstrap']);
app.controller('myCtrl', function ($scope) {
$scope.item = {
title: 'Original Title',
content:'content 1' //newly added item
};
$scope.text = 'Click me';
});
and I want to display it in my popover.html
<div class="popover-content">
{{item.content}}
</div>
It doesn't show anything. Can someone help me about it? thanks a lot!
my plunker
http://plnkr.co/edit/5pBZ9qq79OPl2tGEeYYV?p=preview
Here is your updated working Plunkr
Basically you have to pass the attr iantooltip-content with the binding of the content item, not the raw text, and after in the directive pass in the directive isolate scope options the binding of the content like :
iantooltipContent: '='
Just change the appenToBody variable and you're done.
You should read the docs for more infos about Angular directive :)
You can add the ng-controller in your div and then specify the controller name like so :
<div class="popover-content" ng-controller='myCtrl'>
{{item.content}}
</div>
Before the use cases, the basic syntax to create a custom directive.
For all the code samples in this page I started from the angular-seed template.
Starting from the angular-seed skeleton is quite easy to extract a model to begin to implement custom directives.
<html ngApp="myApp">
...
<div my-first-directive></div>
<script src="lib/angular/angular.js"></script>
<script src="js/app.js"></script>
<script src="js/directives.js"></script>
...
</html>
How do I make a jsfiddle out of the following code:
<html>
<head>
</head>
<body>
<div ng-app ng-controller="MainCtrl">
<ul>
<li ng-repeat="num in nums">
{{num}}
</li>
</ul>
</div>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.0.4/angular.js"></script>
<script type="text/javascript" charset="utf-8">
function MainCtrl($scope) {
$scope.nums = ["1","2"];
}
</script>
</body>
</html>
My non working attempt: http://jsfiddle.net/zhon/3DHjg/ shows nothing and has errors.
You need to set some things up in jsFiddle for this to work.
First, on the left panel, under "Frameworks & Extensions", select "No wrap - in <body>".
Now, under "Fiddle Options", change "Body tag" to <body ng-app='myApp'>
In the JS panel, initiate your module:
var app = angular.module('myApp', []);
Check it out: http://jsfiddle.net/VSph2/1/
#pkozlowski.opensource has a nice blog post about how to use jsFiddle to write AngularJS sample programs.
You've defined your controller in a function scope that is not accessible to angular (angular is not yet loaded). In other words you are trying to call angular library's functions and helpers like below example before getting angular library loaded.
function onload(){
function MainCtrl(){}
}
To resolve this, switch your angular load type to be No wrap - in <body> like shown in screenshot.
here is a working example in jsfiddle
Click JAVASCRIPT button, choose angular version and place where u want include loaded script:
Then click HTML button and add ng-app in body tag. Its all:)
I am writing my answer for those who land on this page , I was used to use ng-module directive but in jsfiddle after half an hour I realized that ng-module is not allowed and you see no error , and when changed that ng-module to ng-app fiddle worked very well .I just wanted to share this .And no wrap (body) is required too.
<div ng-app="appX" ng-controller="appCtrl">
<p>{{greeting}}
</p>
</div>
var app=angular.module("appX",[]);
console.log(app);
app.controller("appCtrl",function($scope){
$scope.greeting="Hello World";
});
https://jsfiddle.net/cloudnine/trgrjwf1/7/
Since Angular 1.4.8 has been chosen by JSFiddle as the top option for Angular V1 in its JAVASCRIPT setting panel, more restriction applies: both ng-app and ng-controller should be declared in HTML to make it work.
Sample HTML:
<div ng-app="myApp" ng-controller="myCtrl">
<input type="text" ng-model="sample" placeholder="type something here...">
<span>{{sample}}</span>
</div>
Sample JS:
angular.module('myApp', [])
.controller('myCtrl', function($scope) {});
https://jsfiddle.net/y170uj84/
Also tested with the latest Angular 1.6.4, by setting as External Resource.
For little experiments in angular 5, you can use https://stackblitz.com/.
This site is used in angular documentation to run live demo. For example, https://stackblitz.com/angular/eybymjopmav