Way to make background images have opacity

November 4, 2024

What i mean by this is my code,

<body style="
background-image: url('https://i1.sndcdn.com/artworks-000030364386-yrh8p5-t500x500.jpg'), 
                              url('https://media.tenor.com/x8v1oNUOmg4AAAAM/rickroll-roll.gif');
background-blend-mode:multiply;
background-repeat: no-repeat;
background-size: contain;
background-position:center;
"></body>

this is not what im currently working on, but is similar to whats in my code, but i want to give a single background image an opacity, any one of them, i want to limit me using multiple background-image’s but i will if its the only way.

i have tried <body style="url('https://i1.sndcdn.com/artworks-000030364386-yrh8p5-t500x500.jpg',0.5) but to no avail, it didn’t work, i have tried searching for it, and could not find an answer. im expecting it for one background image to be partially invisible.

also, the code is just a meme version of a serious project im working on.

>Solution :

You can achieve the effect of having a background image with opacity using a pseudo-element. This method allows you to apply an opacity to one background image while keeping the others unaffected. Here’s how you can do it:

<body>
  <div class="background"></div>
</body>

body {
  position: relative;
  overflow: hidden; /* Prevents overflow from the pseudo-element */
}

.background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('https://i1.sndcdn.com/artworks-000030364386-yrh8p5-t500x500.jpg');
  opacity: 0.5; /* Adjust opacity here */
  z-index: 1; /* Ensures it's behind other content */
}

body {
  background-image: url('https://media.tenor.com/x8v1oNUOmg4AAAAM/rickroll-roll.gif');
  background-blend-mode: multiply;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  z-index: 0; /* Ensures this background is on top */
}

Explanation:

Pseudo-element: By creating a <div class="background">, you can set it to cover the entire body and apply an opacity to it.
Z-Index: Adjusting the z-index ensures the correct stacking order of the background images.
Flexibility: You can easily adjust the opacity of the specific background image without affecting the other layers.

This approach keeps your HTML clean and allows for more control over your backgrounds.