How to create an image overlay in Angular with the help of Bootstrap

As a beginner in web development, I am utilizing Angular in conjunction with Bootstrap for a practice project. My goal is to create a header component and integrate it into my app.component. Within the app.component, I aim to have a background image covering approximately 50% of the screen alongside the header. Despite my efforts, I seem to encounter some issues in this implementation.

1) Upon scrolling down, an awkward display occurs where the bottom part of the page overlaps with the image.

2) The image fails to fully appear as intended. If you examine my work, you'll notice that the entire image does not get displayed properly.

Feel free to access the Stack blitz link to review My project.

Please check out the demo in full screen mode: Demo Url

css

Answer №1

After carefully analyzing the issue with the css file app.component.css, it seems to stem from 2 specific rules:

background-attachment: fixed;

This rule dictates whether the image's position remains fixed within the viewport or moves along with its container.

https://developer.mozilla.org/en-US/docs/Web/CSS/background-attachment

Hence, I have removed this rule.

Furthermore:

background-size: 100% 100%;

This adjusts the image size to fill the entire width and height. However, based on your requirements, you may only want it to take up full width. In that case, the correct syntax would be:

background-size: 100% auto;

By implementing this change, the result should meet your expectations.

https://stackblitz.com/edit/angular-rbtcs9?file=src/app/app.component.css

If there are any further adjustments needed or if this solution aligns with what you were seeking, please let me know.

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