Looking to incorporate the CSS properties of a div into a JavaScript conditional statement.
Here is the CSS code snippet:
div.desc{
position:relative;
top:0px;
left:0px;
}
Now, attempting to retrieve and alert the 'top' property using JavaScript.
alert(document.getElementsByClassName('desc')[0].style.top)
However, receiving a blank return. Is there an error in my code? Can I actually access the CSS property of the div with the class 'desc' using JavaScript?
Using jQuery, it is possible to achieve this task.
alert($('.description').eq(0).css('top'));
Is the top style set for the initial element with the class desc? If not, it may be inherited or deduced.
Here is a way to retrieve it
const element = document.querySelector('.description');
const style = window.getComputedStyle(element);
alert(style.marginTop);
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