This image loader component allows for placing a default image while it checks for the status of the image you're trying to display. If the image fails to load in the browser the default image stays in place. If it successfully loads the default image is replaced by the loaded image.
#Getting started
bower install koco-image-loader
Setup with koco
// register the component
koUtilities.registerComponent('image-loader', {
basePath: 'bower_components/koco-image-loader/src'
});
// style.less
@import "../bower_components/koco-image-loader/src/image-loader.less";
<!--
params :
- width = 256
- height = 256
- src = {image src}
- defaultImgClassName = 'default-img'
- error = {
className : 'default-error',
display : true
}
- autoRatio = false // if set to true the height will be set automatically
-->
<image-loader params="width:100, height:100, src= '{image url}'">
</image-loader>
This is done by simply extending koco-image-loader
// overriding default style
.custom-style:extend(koco-image-loader) {
// insert custom styling here
&.custom-lazy-default-img{
// insert custom styling here
}
&.custom-error{
// insert custom styling here
}
}
Don't forget to pass the appropriate parameters to image-loader
<image-loader
class="custom-style"
params="src: '{image url}', defaultImgClassName: 'custom-lazy-default-img', error: {className : 'custom-error'} ">
</image-loader>