jQuery: Modifying the Style of obj "th" Element

I am looking to update the style of my selection using jQuery.

After using this module to retrieve all items, I have a list of cells with new coordinates.

//cell list with new coordinates
cl = Object {0-0: th, 0-1: th, 0-2: th, 0-3: th, 1-0: td…}, id = "0-0"}

Next, I attempt to modify the style using the following function:

var $B = cl[id];
$B.css("border-left", "none");

Unfortunately, this function does not seem to work properly.

Uncaught TypeError: $B.css is not a function

Any suggestions on what steps I should take next?

javascriptjqueryhtmlcss

Answer №1

Transform the code with jQuery:

let $element = document.getElementById(id);
jQuery($element).css("border-left", "none");

It's important to remember that using jQuery methods on native JavaScript objects can result in errors. To avoid this, simply wrap the object with jQuery to access and utilize its methods seamlessly.

Answer №2

If you use the expression var $B= cl[id];, it will only give you the id and not a jquery object. To apply css attributes to it, you must first convert it into a jquery object.

var $B= $(cl[id]);
$B.css("border-left", "none");

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