Utilizing document.getElementById to toggle the CSS to 'display:none'

Attempting to modify the CSS property using document.getElementById, I wrote the following code:

var x = document.getElementById("id");
x.style.display = "none";

Unfortunately, this code is not functioning as expected.
Can someone provide insight into why this might be happening?
EXTRA INFO:
There are no error messages displayed - my code simply does not have any effect.
In addition, the <img> tag is part of the element that I'm trying to target with document.getElementById.
If that helps.

javascripthtmlcss

Answer №1

  • Make sure to check if you truly have full access to the html file before proceeding.

  • Next, attempt changing "none" to block as it may work!

  • Consider using this code snippet: 

    document.getElementById("id").style.display = "none";

  • Or try this alternative: 

    document.getElementById("id").style.visibility = "hidden";

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