AngularJS Module to make images appear with transition as they load.
Wraps the
imgtag within a wrapper and adds a gif loader in between. No more ugly-looking progressively loading images!
Use ng-image-appear directly from jsdelivr CDN
https://cdn.jsdelivr.net/angular.image-appear/1.8.3/ng-image-appear.min.jsYou can install the package using bower. Make sure you have bower installed, then run :
bower install ng-image-appearnpm install ng-image-appearOr, download the latest version and include ng-image-appear.min.js to your project.
Add ngImageAppear as a dependency in your angular app module.
Include the directive with an img tag in your HTML file with any of the available options.
Include the src and the ng-image-appear directive as an attribute.
Example -
var myApp = angular.module('myApp', ['ngImageAppear']);
myApp.controller('appCtrl', ['$scope', function($scope) {
}]);<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
responsive
transition-duration="1s"
animation="fillIn"
animation-duration="1s"
easing="ease-out"
/> This parameter specifies the transition duration for the image to appear. Default value is 700ms.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
transition-duration="4s"
/> Adds a background color to the image wrapper element.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
bg-color="#50a4e2"
/> 
If this option is specified, then no gif loader is shown in the image wrapper element.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
no-loader
/> 
Use this option to make the image wrapper responsive. In that case the width of the wrapper is calculated in %, otherwise it is calculated in px.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
responsive
/> 
Adds a default placeholder in the image wrapper background.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
placeholder
/> 
You can override the default placeholder background and add your own by passing an image link to this option.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
placeholder="http://getuikit.com/docs/images/placeholder_600x400.svg"
/> 
Use this option to add a CSS class to the placeholder background.
Example -
<style>
.placeholder-css {
background-size: contain;
}
</style>
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
placeholder
placeholder-class="placeholder-css"
/> Add CSS styles to the placeholder background using this option.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
placeholder
placeholder-style="background-size: contain;"
/> Add a custom gif loader in the image wrapper. Default width and height of the loader is 40px. The image must be a gif.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
loader-img="https://cache.dominos.com/nolo/ca/en/010048/assets/build/images/img/spinner.gif"
/> 
Use this option to add a CSS class to the loader element.
Example -
<style>
.loader-css {
width: 60px;
height: 60px;
left: calc((100% - 60px) / 2);
top: calc((100% - 60px) / 2);
}
</style>
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
loader-class="loader-css"
/> Add CSS styles to the loader element using this option.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
loader-styles="width: 60px; height: 60px; left: calc((100% - 60px) / 2); top: calc((100% - 60px) / 2);"
/> Add a CSS3 powered animation to the image as it appears. Default animation is fadeIn.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
animation="fillIn"
/> 
ng-image-appear has the following built-in CSS3 animations -
This parameter specifies the animation duration for the image to appear. Default value is 700ms.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
animation="fillIn"
animation-duration="2s"
/> Specifies the timing-function for the CSS3 powered transition/animation. Default value is ease-in-out.
Example -
<img
src="https://newevolutiondesigns.com/images/freebies/tropical-beach-background-8.jpg"
ng-image-appear
animation="bounceIn"
easing="ease-out"
/> MIT Licensed
Copyright (c) 2016 Arun Michael Dsouza (amdsouza92@gmail.com)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.