ant-design-vue/components/_util/isCssAnimationSupported.js
2017-12-07 18:33:33 +08:00

25 lines
590 B
JavaScript

let animation
function isCssAnimationSupported () {
if (animation !== undefined) {
return animation
}
const domPrefixes = 'Webkit Moz O ms Khtml'.split(' ')
const elm = document.createElement('div')
if (elm.style.animationName !== undefined) {
animation = true
}
if (animation !== undefined) {
for (let i = 0; i < domPrefixes.length; i++) {
if (elm.style[`${domPrefixes[i]}AnimationName`] !== undefined) {
animation = true
break
}
}
}
animation = animation || false
return animation
}
export default isCssAnimationSupported