作者:w果乐园地盘BSp | 来源:互联网 | 2023-08-19 23:18
以相同的速度从开始到结束的过渡效果:div{transition-timing-function:linear;-moz-transition-timing-function:li
以相同的速度从开始到结束的过渡效果:
div
{
transition-timing-function: linear;
-moz-transition-timing-function: linear; /* firefox 4 */
-webkit-transition-timing-function: linear; /* safari 和 chrome */
-o-transition-timing-function: linear; /* opera */
}
internet explorer 10、firefox、opera 和 chrome 支持 transition-timing-function 属性。
safari 支持替代的 -webkit-transition-timing-function 属性。
注释:internet explorer 9 以及更早版本的浏览器不支持 transition-timing-function 属性。
定义和用法:transition-timing-function 属性规定过渡效果的速度曲线。该属性允许过渡效果随着时间来改变其速度。
默认值: |
ease |
---|
继承性: |
no |
---|
版本: |
css3 |
---|
Javascript 语法: |
object.style.transitiOntimingfunction="linear" |
---|
语法
transition-timing-function: linear|ease|ease-in|ease-out|ease-in-out|cubic-
bezier(n,n,n,n);
值 |
描述 |
---|
linear |
规定以相同速度开始至结束的过渡效果(等于 cubic-bezier(0,0,1,1))。 |
ease |
规定慢速开始,然后变快,然后慢速结束的过渡效果(cubic-bezier(0.25,0.1,0.25,1))。 |
ease-in |
规定以慢速开始的过渡效果(等于 cubic-bezier(0.42,0,1,1))。 |
ease-out |
规定以慢速结束的过渡效果(等于 cubic-bezier(0,0,0.58,1))。 |
ease-in-out |
规定以慢速开始和结束的过渡效果(等于 cubic-bezier(0.42,0,0.58,1))。 |
cubic-bezier(n,n,n,n) |
在 cubic-bezier 函数中定义自己的值。可能的值是 0 至 1 之间的数值。 |
提示:请在实例中测试不同的值,这样可以更好地理解它们的工作原理。
实例 1
为了更好地理解不同的函数值,请看下面带有五个不同值的五个不同的 div 元素:
#div1 {transition-timing-function: linear;}
#div2 {transition-timing-function: ease;}
#div3 {transition-timing-function: ease-in;}
#div4 {transition-timing-function: ease-out;}
#div5 {transition-timing-function: ease-in-out;}
/* firefox 4: */
#div1 {-moz-transition-timing-function: linear;}
#div2 {-moz-transition-timing-function: ease;}
#div3 {-moz-transition-timing-function: ease-in;}
#div4 {-moz-transition-timing-function: ease-out;}
#div5 {-moz-transition-timing-function: ease-in-out;}
/* safari and chrome: */
#div1 {-webkit-transition-timing-function: linear;}
#div2 {-webkit-transition-timing-function: ease;}
#div3 {-webkit-transition-timing-function: ease-in;}
#div4 {-webkit-transition-timing-function: ease-out;}
#div5 {-webkit-transition-timing-function: ease-in-out;}
/* opera: */
#div1 {-o-transition-timing-function: linear;}
#div2 {-o-transition-timing-function: ease;}
#div3 {-o-transition-timing-function: ease-in;}
#div4 {-o-transition-timing-function: ease-out;}
#div5 {-o-transition-timing-function: ease-in-out;}
实例 2
与上例相同,但通过 cubic-bezier 来规定速度曲线:
#div1 {transition-timing-function: cubic-bezier(0,0,1,1;}
#div2 {transition-timing-function: cubic-bezier(0.25,0.1,0.25,1);}
#div3 {transition-timing-function: cubic-bezier(0.42,0,1,1);}
#div4 {transition-timing-function: cubic-bezier(0,0,0.58,1);}
#div5 {transition-timing-function: cubic-bezier(0.42,0,0.58,1);}
/* firefox 4: */
#div1 {-moz-transition-timing-function: cubic-bezier(0,0,0.25,1);}
#div2 {-moz-transition-timing-function: cubic-bezier(0.25,0.1,0.25,1);}
#div3 {-moz-transition-timing-function: cubic-bezier(0.42,0,1,1);}
#div4 {-moz-transition-timing-function: cubic-bezier(0,0,0.58,1);}
#div5 {-moz-transition-timing-function: cubic-bezier(0.42,0,0.58,1);}
/* safari and chrome: */
#div1 {-webkit-transition-timing-function: cubic-bezier(0,0,1,1;}
#div2 {-webkit-transition-timing-function: cubic-bezier(0.25,0.1,0.25,1);}
#div3 {-webkit-transition-timing-function: cubic-bezier(0.42,0,1,1);}
#div4 {-webkit-transition-timing-function: cubic-bezier(0,0,0.58,1);}
#div5 {-webkit-transition-timing-function: cubic-bezier(0.42,0,0.58,1);}
/* opera: */
#div1 {-o-transition-timing-function: cubic-bezier(0,0,1,1;}
#div2 {-o-transition-timing-function: cubic-bezier(0.25,0.1,0.25,1);}
#div3 {-o-transition-timing-function: cubic-bezier(0.42,0,1,1);}
#div4 {-o-transition-timing-function: cubic-bezier(0,0,0.58,1);}
#div5 {-o-transition-timing-function: cubic-bezier(0.42,0,0.58,1);}