相关疑难解决方法(0)

我还需要使用线性渐变属性的浏览器前缀吗？

background-image: -webkit-linear-gradient(top, #2F2727, #1a82f7);
    background-image:    -moz-linear-gradient(top, #2F2727, #1a82f7);
    background-image:     -ms-linear-gradient(top, #2F2727, #1a82f7);
    background-image:      -o-linear-gradient(top, #2F2727, #1a82f7);

我只想要最新浏览器版本的支持.我试过跟随,但不起作用.

background-image:    linear-gradient(top, #2F2727, #1a82f7);

......是一个巨大的痛苦.

var transform = 'translate3d(0,0,0)';
elem.style.webkitTransform = transform;
elem.style.mozTransform = transform;
elem.style.msTransform = transform;
elem.style.oTransform = transform;

有没有图书馆/框架/更好的方法来做到这一点？最好只用一行JS？