antd-mobile/es/_util/isCssAnimationSupported.js

基于 React 的移动设计规范实现

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