I am dealing with an HTML element that has some inline styles as well as a custom CSS property. I am able to access every style attribute except for my custom style property.
Here is the code I am working with:
<img id="myimg" class="ImgClass" style="overflow:hidden;position:absolute;mycustomProp:100;top:15;left:20">
Unfortunately, I cannot retrieve mycustomProp. Can anyone offer assistance?
displayCustomStyle("myimage", "customProperty");
function displayCustomStyle(elementId, style) {
var customStyles = document.getElementById(elementId).getAttribute("style").split(';');
var currentStyle;
for(var j = 0; j < customStyles.length; j++) {
currentStyle = customStyles[j].split(':');
if(currentStyle[0] == style) return (currentStyle[1]);
}
return undefined;
}
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