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adding loading css class #7

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adding loading css class #7

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11 changes: 10 additions & 1 deletion intense.js
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Original file line number Diff line number Diff line change
Expand Up @@ -265,6 +265,12 @@ var Intense = (function() {
var title = element.getAttribute( 'data-title');
var caption = element.getAttribute( 'data-caption');

// Add loading css class for styling element while loading
var elemClasses = element.className.split(' ');
elemClasses.push('intense-loading')
element.className = elemClasses.join(' ');


var img = new Image();
img.onload = function() {

Expand All @@ -274,6 +280,9 @@ var Intense = (function() {
lockBody();
bindEvents();
loop();

// remove loading css class
element.className = element.className.replace('intense-loading', '');
}

img.src = imageSource;
Expand Down Expand Up @@ -367,4 +376,4 @@ var Intense = (function() {
stop: stop
});

})();
})();