Is there a way to add multiple style attributes using DOM `setAttribute` in JavaScript? I've tried doing it but it doesn't seem to work. Can someone provide guidance on how to achieve this?
var modify = document.getElementById('options');
modify.setAttribute('style','float:left; margin:0px;');
setAttribute is functioning correctly, however, by calling it twice, the outcome of the initial call is being replaced by the subsequent one.
You can either:
modificar.setAttribute('style','float: left; margin:0px;');
Alternatively, consider utilizing the style attribute as recommended in a different response.
Implement changes to the element using the style object:
modify.style.cssFloat = "left";
modify.style.margin = "0px";
(Please note that it is cssFloat, not float, when working with JavaScript. This distinction was made because float was considered a "future reserved word" in the ECMAScript specification 3rd edition [though it is no longer in ES5], and naming conflicts must be avoided when defining property names within literal notation. Hence, names like cssFloat were chosen to resolve this conflict.)
When dealing with properties containing hyphens, utilize camelCase instead:
modify.style.backgroundColor = "#eee";
To apply a class to a div element, you can do the following:
const element = document.getElementById('options');
element.className = "customClass";
In your CSS file, you can define the styles for the custom class like so:
.customClass {
display: block;
font-size: 16px;
color: blue;
...
...
}
There are a couple of methods to achieve this:
adjust.style.setAttribute('float','left');
adjust.style.setAttribute('margin','0px');
Alternatively:
adjust.style.cssFloat = 'left';
adjust.style.margin = '0px';
(edit: rectified to cssFloat in line with subsequent comments)
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