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Reasons and solutions for incomplete display of css images

PHPz

Apr 25, 2023 am 10:47 AM

CSS is one of the important technologies in web design. If you find that the image cannot be fully displayed when using CSS, it may be because some properties of the CSS are not set correctly. Next, we'll discuss several possible causes and solutions.

Image size does not match CSS properties

When we use CSS properties to set the image size, we must ensure that the specified size matches the size of the image itself. Otherwise, the image may be truncated because it exceeds the container size.

For example, if you want to display a 200x200 pixel image in a 100x100 pixel container, then you need to reduce the size of the image to 100x100 pixels, otherwise the image will be truncated and only the part.

Solution: Please confirm whether the image size matches the container size, and adjust its size to match the container size.

The position of the background image is incorrectly set

If you use the background-image property of CSS to set the background image, the image may not be fully displayed. This is usually because you haven't set the position of the background image correctly.

For example, if you set the following CSS properties:

background-image: url('example.png');
background-position: center;

The image will be centered and will still be truncated if its size exceeds the container size.

Solution: Please confirm that the position of the background image is correct, and adjust the background-position property to make the background image match the size of the container.

Image is restricted by the box model

The CSS box model specifies the size, position and border of the element. If you use thicker borders or set padding, the image may not be fully displayed.

For example, if you display a 100x100 pixel image in a container with a 20 pixel border and 10 pixel padding, there is actually only 60x60 pixels of space available to display the image, so the image part will be truncated.

Solution: Please confirm whether the borders and padding affect the display of the image. If so, adjust the CSS properties to increase the container size or reduce the borders and padding.

Responsive design leads to image scaling

Responsive design is a technology that can adapt to various hardware devices and screen sizes. If you use a responsive design, it may cause the image to scale so that it cannot be fully displayed.

For example, if you use an adaptive layout to adapt to different screen sizes, on a smaller screen, the image may be shrunk to fit the screen size, resulting in not being fully displayed.

Solution: Please confirm whether the image is in the adaptive layout. If so, adjust the layout to increase image visibility.

Summary

In web design, CSS is an important tool. If you find that the image is cut off or cannot be fully displayed, it is possible that the CSS properties are not set correctly. By checking image and container size, position, and CSS properties, you can find and fix problems so that the image displays fully.

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