How to Preserve Opacity in Child Elements While Applying Opacity to the Parent?

Preserving Opacity in Child Elements while Applying to Parent

When applying opacity to a parent element, the opacity property is inherited by its child elements. However, in certain scenarios, it may be desirable to "cancel" this inherited opacity for specific child elements.

Inheritance of opacity is a fundamental behavior of HTML and CSS. If the opacity of a child element is set to 1, it will always inherit the opacity of its parent, despite any subsequent opacity declarations on the child.

Solution

While it is not possible to completely cancel inherited opacity, there are alternative approaches that can achieve a similar effect.

• Move Child Element خارج من الوالد: By removing the child element from the parent's DOM hierarchy, it will no longer inherit the parent's opacity.
• Use RGBa Colors: Instead of applying opacity, use rgba colors for the background, border, or text of the parent element. RGBA colors allow for transparency specification without affecting the child element's opacity.

Example

Consider the following code:

<code class="html"><div class="parent">
  <div class="child"></div>
</div></code>

<code class="css">.parent {
  opacity: 0.6;
}</code>

In this example, the child element will inherit the parent's opacity of 0.6.

To "cancel" this inheritance, you could use rgba colors for the parent's background:

<code class="css">.parent {
  background-color: rgba(255, 165, 0, 0.6);
}</code>

This would result in a semi-transparent background for the parent, but the child element would remain fully opaque.

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