Why Does My Bootstrap Modal Appear Behind the Backdrop?

Modal Containment Issue in Bootstrap

When utilizing Bootstrap modals, users may encounter an issue where the modal appears underneath the background fadeover (backdrop). This can prevent editing or interaction with the modal.

Cause:

If the modal container or its parent elements have fixed or relative positioning, it can lead to this phenomenon.

Solution:

To resolve this issue, ensure that the modal container and all its parent elements have the default positioning. Here are two methods to achieve this:

• Easiest Method:
  Move the modal DIV outside any element with non-default positioning, such as just before the tag.
• Alternative Method:
  Remove position: CSS properties from the modal and its ancestors until the issue is resolved. Note that this may affect the page's appearance and functionality.

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