How to Create a Full-Screen Responsive Background Image in Front-End Development?

Creating a Full-Screen Responsive Background Image

As a beginner in front-end development, achieving a responsive full-screen background image can be challenging. Here's how you can rectify the issues in your code:

Code Analysis:

The provided HTML and CSS code include several elements within the "main-header" div, which is intended to hold the background image. However, the background image settings are not applied to these elements.

Solution:

To make the entire "main-header" div a full-screen background image, the CSS should be revised as follows:

.main-header {
  background-image: url(../img/bb-background2.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  width: 100vw;
  height: 100vh;
}

Mobile Responsiveness:

To position the "large-6 large-offset-6 columns" div above the background image on mobile devices, you can use the following CSS media query:

@media screen and (max-width: 767px) {
  .large-6.large-offset-6.columns {
    position: absolute;
    top: 0;
  }
}

Alternative Approaches:

Several alternative techniques can be used to create a full-screen background image that scales responsively:

• CSS Background Image: Set the background-image property directly on the body element.
• Img tag: Use an img tag with appropriate CSS to fill the entire viewport.
• jQuery: Utilize jQuery to adjust the image dimensions and positioning dynamically based on the window size.

Recommended Resource:

For further guidance, refer to the following article: http://css-tricks.com/perfect-full-page-background-image/

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