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Set shadow effects using CSS

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2023-09-01 18:33:021157browse

使用 CSS 设置阴影效果

Drop Shadow Creates a shadow of an object at a specified X (horizontal) and Y (vertical) offset and color.

The following parameters can be used in this filter:

Parameters

Description
Color

 Color, in #RRGGBB format, shaded.

offX

 The number of pixels the projection is offset from the visual object along the x-axis. Positive integers move the projection to the right, negative integers move the projection to the left.

offY

 The number of pixels the shadow is offset from the visual object along the y-axis. Positive integers move the shadow downward, negative integers move the shadow upward.

Positive

If true, all opaque pixels of the object have a shadow. If false, all transparent pixels have shadows. Defaults to true.

Example

You can try running the following code to set the drop shadow effect:

Live Demo

<html>
   <head></head>
   <body>
      <img src = "/css/images/logo.png"
         alt = "CSS Logo"
         style = "Filter: Chroma(Color = #000000)
         DropShadow(Color = #FF0000,
         OffX = 2,
         OffY = 2, Positive = 1)">
      <p>Text Example:</p>
      <div style = "width: 357;
         height: 50;
         font-size: 30pt;
         font-family: Arial Black;
         color: red;
         Filter: DropShadow(Color = #000000, OffX = 2, OffY = 2, Positive = 1)">CSS Tutorials</div>
   </body>
</html>

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