//前缀
const prefix = ['-webkit-','-ms-','-o-','-moz-'];
//根据入参设置入参样式
function composeStyle(oDom, oStyle) {
let style = ''
Object.keys(oStyle).forEach((k) => {
if(['transform','transition'].includes(k)){
const string = prefix.map(pre=>{
return `${pre}${k}:${oStyle[k]};`
}).join(' ')
style+=string
}
style += `${k}:${oStyle[k]};`
})
oDom.style = oDom.style.cssText + style
}