uv-ui
Version:
基于vue3的移动端组件库
2 lines (1 loc) • 724 B
JavaScript
;Object.defineProperties(exports,{__esModule:{value:!0},[Symbol.toStringTag]:{value:"Module"}});const u=()=>{let r=0,e=null,n=null;const m="webkit moz ms o".split(" ");if(typeof window>"u")e=function(){},n=function(){};else{e=window.requestAnimationFrame,n=window.cancelAnimationFrame;let t;for(let i=0;i<m.length&&!(e&&n);i++)t=m[i],e=e||window[t+"RequestAnimationFrame"],n=n||window[t+"CancelAnimationFrame"]||window[t+"CancelRequestAnimationFrame"];(!e||!n)&&(e=function(i){const o=new Date().getTime(),a=Math.max(0,16-(o-r)),s=window.setTimeout(()=>{i(o+a)},a);return r=o+a,s},n=function(i){window.clearTimeout(i)})}return{requestAnimationFrame:e,cancelAnimationFrame:n}};exports.useRequestAnimationFrame=u;