let elementStyle = document.createElement('div').style
let vendor = (() => {
let transformNames = {
webkit: 'webkitTransform',
Moz: 'MozTransform',
O: 'OTransform',
ms: 'msTransform',
standard: 'transform'
}
for (let key in transformNames) {
if (elementStyle[transformNames[key]] !== undefined) {
return key
}
}
return false
})()
export function prefixStyle (style) {
if (vendor === false) {
return false
}
if (vendor === 'standard') {
return 'standard'
}
return vendor + style.charAt(0).toUpperCase() + style.substr(1)
}
调用如下：
import { prefixStyle } from 'common/js/dom'
const transform = prefixStyle('transform')
const backdrop = prefixStyle('backdrop-filter')
