废话不多说,直接上代码吧!
/** * 函数防抖 (只执行最后一次点击) * @param fn * @param delay * @returns {Function} * @constructor */ export const Debounce = (fn, t) => { let delay = t || 500; let timer; console.log(fn) console.log(typeof fn) return function () { let args = arguments; if(timer){ clearTimeout(timer); } timer = setTimeout(() => { timer = null; fn.apply(this, args); }, delay); } }; /** * 函数节流 * @param fn * @param interval * @returns {Function} * @constructor */ export const Throttle = (fn, t) => { let last; let timer; let interval = t || 500; return function () { let args = arguments; let now = +new Date(); if (last && now - last < interval) { clearTimeout(timer); timer = setTimeout(() => { last = now; fn.apply(this, args); }, interval); } else { last = now; fn.apply(this, args); } } };
用法
... methods:{ getAliyunData:Throttle(function(){ ... },1000), } ...
以上这篇在vue中使用防抖和节流,防止重复点击或重复上拉加载实例
如果觉得我的文章对您有用,请随意打赏。你的支持将鼓励我继续创作!