CSS rendering properties: box-shadow, text-shadow and filter

CSS rendering properties: box-shadow, text-shadow and filter

In modern web development, beautiful interface design and user experience are extremely important. CSS (Cascading Style Sheets) is a style sheet language used to describe the presentation of documents. The rendering properties can help developers achieve various effects. This article will focus on three commonly used rendering properties: box-shadow, text-shadow and filter, and give specific code examples.

1. box-shadow
   The box-shadow property is used to create a box-shadow effect around an element. It can specify the shadow's position, size, color, and blur. Here is an example:

div {
  width: 200px;
  height: 200px;
  box-shadow: 10px 10px 5px grey;
}

This example creates a gray box shadow offset by 10 pixels on a div element with a width and height of 200 pixels.

2. text-shadow
   The text-shadow property is used to create a shadow effect for text. Similar to box-shadow, it allows you to specify the shadow's position, color, and blur level. Here is an example:

h1 {
  text-shadow: 2px 2px 2px black;
}

This example adds a black shadow effect to an h1 title, offset by 2 pixels.

3. filter
   The filter attribute allows developers to enhance images by transforming the visual effects of elements. It can apply a wide variety of effects such as blur, brightness adjustment, contrast adjustment, etc. The following is an example:

img {
  filter: brightness(50%);
}

This example adjusts the brightness of an image to half of its original value.

To sum up, box-shadow, text-shadow and filter are very commonly used CSS rendering properties. With simple code adjustments, you can add shadow effects and enhance images to elements. Developers can flexibly use these attributes according to their needs and creativity to make the interface more effective and enhance the user experience.

The above is the detailed content of CSS rendering properties: box-shadow, text-shadow and filter. For more information, please follow other related articles on the PHP Chinese website!