CSS 2D
Transforms
CSS transforms allow you to
move, rotate, scale, and skew elements.
Mouse over the element
below to see a 2D transformation:
2D rotate
In this chapter you will
learn about the following CSS property:
- transform
Browser Support
The numbers in the table
specify the first browser version that fully supports the property.
|
Property |
|||||
|
transform |
36.0 |
10.0 |
16.0 |
9.0 |
23.0 |
CSS 2D Transforms Methods
With the CSS transform property you can use the following 2D transformation
methods:
- translate()
- rotate()
- scaleX()
- scaleY()
- scale()
- skewX()
- skewY()
- skew()
- matrix()
Tip: You will learn about 3D transformations in the next chapter.
The translate() Method
The translate() method moves an element from its current
position (according to the parameters given for the X-axis and the Y-axis).
The following example moves
the <div> element 50 pixels to the right, and 100 pixels down from its
current position:
Example
div {
transform: translate(50px, 100px);
}
The rotate() Method
The rotate() method rotates an element clockwise or counter-clockwise
according to a given degree.
The following example
rotates the <div> element clockwise with 20 degrees:
Example
div {
transform: rotate(20deg);
}
Using negative values will
rotate the element counter-clockwise.
The following example rotates
the <div> element counter-clockwise with 20 degrees:
Example
div {
transform: rotate(-20deg);
}
The scale() Method
The scale() method increases or decreases the size of an element
(according to the parameters given for the width and height).
The following example
increases the <div> element to be two times of its original width, and
three times of its original height:
Example
div {
transform: scale(2, 3);
}
The following example
decreases the <div> element to be half of its original width and
height:
Example
div {
transform: scale(0.5, 0.5);
}
The scaleX() Method
The scaleX() method increases or decreases the width of an element.
The following example
increases the <div> element to be two times of its original width:
Example
div {
transform: scaleX(2);
}
The following example
decreases the <div> element to be half of its original width:
Example
div {
transform: scaleX(0.5);
}
The scaleY() Method
The scaleY() method increases or decreases the height of an element.
The following example
increases the <div> element to be three times of its original
height:
Example
div {
transform: scaleY(3);
}
The following example
decreases the <div> element to be half of its original height:
Example
div {
transform: scaleY(0.5);
}
The skewX() Method
The skewX() method skews an element along the X-axis by the given angle.
The following example skews
the <div> element 20 degrees along the X-axis:
Example
div {
transform: skewX(20deg);
}
The skewY() Method
The skewY() method skews an element along the Y-axis by the given angle.
The following example skews
the <div> element 20 degrees along the Y-axis:
Example
div {
transform: skewY(20deg);
}
The skew() Method
The skew() method skews an element along the X and Y-axis by the given
angles.
The following example skews
the <div> element 20 degrees along the X-axis, and 10 degrees along the
Y-axis:
Example
div {
transform: skew(20deg, 10deg);
}
If the second parameter is
not specified, it has a zero value. So, the following example skews the <div>
element 20 degrees along the X-axis:
Example
div {
transform: skew(20deg);
}
The matrix() Method
The matrix() method combines all the 2D transform methods into one.
The matrix() method take
six parameters, containing mathematic functions, which allows you to rotate,
scale, move (translate), and skew elements.
The parameters are as
follow: matrix(scaleX(), skewY(), skewX(), scaleY(), translateX(),
translateY())
Example
div {
transform: matrix(1, -0.3, 0, 1, 0, 0);
}
CSS Transform Properties
The following table lists
all the 2D transform properties:
|
Property |
Description |
|
transform |
Applies a 2D or 3D
transformation to an element |
|
transform-origin |
Allows you to change the
position on transformed elements |
CSS 2D Transform Methods
|
Function |
Description |
|
matrix(n,n,n,n,n,n) |
Defines a 2D
transformation, using a matrix of six values |
|
translate(x,y) |
Defines a 2D translation,
moving the element along the X- and the Y-axis |
|
translateX(n) |
Defines a 2D translation,
moving the element along the X-axis |
|
translateY(n) |
Defines a 2D translation,
moving the element along the Y-axis |
|
scale(x,y) |
Defines a 2D scale
transformation, changing the elements width and height |
|
scaleX(n) |
Defines a 2D scale
transformation, changing the element's width |
|
scaleY(n) |
Defines a 2D scale
transformation, changing the element's height |
|
rotate(angle) |
Defines a 2D rotation,
the angle is specified in the parameter |
|
skew(x-angle,y-angle) |
Defines a 2D skew
transformation along the X- and the Y-axis |
|
skewX(angle) |
Defines a 2D skew
transformation along the X-axis |
|
skewY(angle) |
Defines a 2D skew
transformation along the Y-axis |
