KeymailSpecials2/wwwroot/js/modules/lazyload.js

38 lines
995 B
JavaScript
Raw Normal View History

2024-02-19 12:54:56 +00:00
CNVS.LazyLoad = function() {
var __core = SEMICOLON.Core;
return {
init: function(selector) {
if( __core.getSelector(selector, false, false).length < 1 ){
return true;
}
__core.loadJS({ file: 'plugins.lazyload.js', id: 'canvas-lazyload-js', jsFolder: true });
__core.isFuncTrue( function() {
return typeof LazyLoad !== "undefined"
}).then( function(cond) {
if( !cond ) {
return false;
}
__core.initFunction({ class: 'has-plugin-lazyload', event: 'pluginlazyLoadReady' });
window.lazyLoadInstance = new LazyLoad({
threshold: 0,
elements_selector: '.lazy:not(.lazy-loaded)',
class_loading: 'lazy-loading',
class_loaded: 'lazy-loaded',
class_error: 'lazy-error',
callback_loaded: function(el) {
__core.addEvent( window, 'lazyLoadLoaded' );
if( el.parentNode.getAttribute('data-lazy-container') == 'true' ) {
__core.runContainerModules( el.parentNode );
}
}
});
});
}
};
}();