How can JQuery transform this variable into a negative value prior to defining it as a CSS property?

var footerheight = $("footer").height();
$("#body2").css("padding-bottom",footerheight);
$("footer").css("margin-top",footerheight);
$("footer").css("height",footerheight);
$(window).resize(function(){
    $("#body2").paddingBottom("auto");
    var footerheight = $("footer").height();
    $("#body2").css("padding-bottom",footerheight);
    $("footer").css("margin-top",footerheight);
    $("footer").css("height",footerheight);
});

Is there a way to convert the "footerheight" variable into a negative value before using it as the margin-top in the footer's styling?

jquerycss

Answer №1

Using jQuery to set the value of a CSS property requires passing a number as the parameter.</p>

<p>To achieve this, simply use the following code:</p>

<pre><code>var sidebarWidth = $("sidebar").width();

Answer №2

Adjust the margin-top of the footer element by multiplying it by -1.

Multiply the value by -1.

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