style transitionDuration 属性

加快过渡效果：

document.getElementById("myDIV").style.transitionDuration = "1s";

描述

transitionDuration 属性设置或返回过渡效果需要多少秒 (s) 或毫秒 (ms) 才能完成。

表中的数字指定完全支持该属性的第一个浏览器版本。

Property
transitionDuration	26.0	10.0	16.0	6.1	12.1

返回transitionDuration属性：

object.style.transitionDuration

设置transitionDuration属性：

object.style.transitionDuration = "time|initial|inherit"

Value	Description
time	Specifies how many seconds or milliseconds a transition effect takes to complete. Default value is 0, meaning there will be no effect
initial	Sets this property to its default value. Read about initial
inherit	Inherits this property from its parent element. Read about inherit