How to use CSS flip effect (code example)

In web design, the flip effect is a very common effect, which can add a sense of three-dimensionality and dynamics to the web page, and the CSS flip effect code can achieve this effect very conveniently.

The following will introduce how to use CSS flip effect code.

1. Use the transform attribute to achieve the flip effect

Using the transform attribute is a relatively simple way to achieve the flip effect. Different flip effects can be set through multiple values.

For example, by setting transform:rotateX(180deg), you can achieve a 180-degree flip along the X-axis, and by setting transform:rotateY(180deg), you can achieve a 180-degree flip along the Y-axis. It should be noted that CSS3 animation features must be supported in the browser.

2. Use CSS3 animation to achieve the flip effect

In addition to using the transform attribute, the animation features provided by CSS3 can also achieve the flip effect. Among them, using the animation feature, different frames can be used to achieve different effects. By setting animation time, speed and other parameters, you can achieve many different types of dynamic flip effects.

For example, you can use the following code to achieve the left and right flip effect:

.flip-container {
  perspective: 1000px;
  position: relative;
}
 
.flipper {
  position: absolute;
  transition: transform 0.6s;
  transform-style: preserve-3d;
  backface-visibility: hidden;
}
 
.front, .back {
  position: absolute;
  top: 0;
  left: 0;
}
 
.front {
  z-index: 2;
  transform: rotateY(0deg);
}
 
.back {
  transform: rotateY(180deg);
}
 
.flip-container:hover .flipper {
  transform: rotateY(180deg);
}

3. Use CSS3 transition to achieve the flip effect

You can also use CSS3 transition effect to achieve it Flip effect. Unlike animation features, transition effects set the initial state and end state, and then automatically transition to the end state. Different flip effects can be achieved by setting parameters such as transition time and effects.

For example, you can use the following code to achieve the up and down flip effect:

.box {
  position:relative;
  width:160px;
  height:200px;
}
.box .front,
.box .back {
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:100%;
  -webkit-backface-visibility:hidden;
          backface-visibility:hidden;
  -webkit-transition:all 0.5s ease-in-out;
          transition:all 0.5s ease-in-out;
}
.box .front {
  background:rgba(255, 192, 203, 0.8);
  z-index:2;
}
.box .back {
  -webkit-transform:rotateX(-180deg);
          transform:rotateX(-180deg);
  background:rgba(143, 188, 143, 0.8);
  z-index:1;
}
.box:hover .front {
  -webkit-transform:rotateX(180deg);
          transform:rotateX(180deg);
  z-index:1;
}
.box:hover .back {
  -webkit-transform:rotateX(0deg);
          transform:rotateX(0deg);
  z-index:2;
}

Summary:

The CSS flip effect is a very practical web design effect that can add more details to the web page. More three-dimensional and dynamic sense. By using the transform attribute, CSS3 animation and transition properties, you can easily achieve different types of flip effects, enriching the expressiveness and visual effects of web design.

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