Currently, I am experimenting with jQuery to create a specific effect that has been presenting some challenges:
My goal is to set a css attribute value to be equal to another css attribute value multiplied by 2.
To elaborate further, I want the margin-left value, which is defined as a percentage, to be exactly double the value of the margin-top value.
Your assistance on this matter would be greatly appreciated.
According to denlau's suggestion, it would be beneficial to utilize LESS or follow JoshC's advice by incorporating the CSS3 property calc(). However, in jQuery, an alternative approach could be:
let element = $('#element'),
marginTop = parseFloat(element.css('marginTop'));
element.css('marginLeft', 2 * marginTop);
Feel free to explore the jsfiddle example.
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