// 函数节流const createClosure = function (callback) { var timer; return function (params) { if (timer) { return; }; callback(params); timer = setTimeout(() => { clearTimeout(timer); timer = null; }, 1000); } };
onLoad: function (options) { // 闭包防止多次点击 this.doNext = createClosure(this.nextQuestion); },
/** * 点击【√】 */answerCorrect: function () { this.doNext(true); },/** * 点击【X】 */answerError: function () { this.doNext(false); },
作者:谭瞎
链接:https://www.jianshu.com/p/c2947a3a99ad