Learn the CSS Filter style syntax rules for creating web pages

Style = "filter: filter name (attribute 1 = value 1, attribute 2 = value 2 ......)"
The "filter name" is the name you see in the filter drop-down list of the DW style setting module. You only need to enter a number for the attribute value.
The following describes the main filter functions provided by DW:
(The following two groups of tables use CSS styles such as "box", "border", "block", and "type)
Alpha: sets the transparency level.
Blur: creates high-speed mobile effects, that is, blur effects.
Chroma: make special colors transparent
DropShadow: Creates a fixed shadow of an object.
FlipH: create a horizontal image
FlipV: create a vertical image
Glow: glow outside the edge of a nearby object
Gray: grayscale images
Invert: Reversed
Light: creates a light source on an object.
Mask: create a transparent mask on the object
Shadow: creates an offset fixed shadow.
Wave: Ripple Effect
Xray: changes the object to an X-ray.
Below are the main filter materials
Including syntax, attribute meaning, simple example and application description:
1. Filter: alpha
Syntax:
STYLE = "filter: Alpha (Opacity = opacity, FinishOpacity = finishopacity, Style = style,
StartX = startX, StartY = startY, FinishX = finishX, FinishY = finishY )"
Note:
Opacity: start value. The value ranges from 0 to 100. The value 0 indicates transparency, and the value indicates the source image.
FinishOpacity: target value.
Style: 1, 2, or 3
StartX: Ren?
StartY: any value
Example: filter: Alpha (Opacity = "0", FinishOpacity = "40", Style = "2 ")
2. Filter: blur
Syntax:
STYLE = "filter: Blur (Add = add, Direction = direction, Strength = strength )"
Note:
Add: generally 1, or 0.
Direction: Angle, 0-degrees, step size: 45 degrees.
Strength: The number of results that increase, generally 5.
Example: filter: Blur (Add = "1", Direction = "45", Strength = "5 ")
3. Filter: chroma
Syntax:
STYLE = "filter: Chroma (Color = color )"
Note:
Color: # rrggbb format, any.
Example: filter: Chroma (Color = "# FFFFFF ")
4. Filter: DropShadow
Syntax:
STYLE = "filter: DropShadow (Color = color, OffX = offX, OffY = offY, Positive = positive )"
Note:
Color: # rrggbb format, any.
Offx: returns the offset of the x axis.
Offy: y-axis deviation value.
Positive: 1 or 0.
Example: filter: DropShadow (Color = "# 6699CC", OffX = "5", OffY = "5", Positive = "1 ")
5. Filter: FlipH
Syntax:
STYLE = "filter: FlipH"
Example: filter: FlipH
6. Filter: FlipV