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40 lines
1.0 KiB
40 lines
1.0 KiB
/**
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* 工具方法模块
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* 提供常用的工具函数
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*/
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const utils = {
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/**
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* 防抖函数
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* @param {Function} func - 要防抖的函数
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* @param {number} wait - 等待时间（毫秒）
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* @returns {Function} - 防抖后的函数
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*/
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debounce: function(func, wait) {
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let timeout;
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return function(...args) {
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clearTimeout(timeout);
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timeout = setTimeout(() => func.apply(this, args), wait);
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};
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},
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/**
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* 节流函数
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* @param {Function} func - 要节流的函数
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* @param {number} limit - 时间限制（毫秒）
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* @returns {Function} - 节流后的函数
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*/
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throttle: function(func, limit) {
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let inThrottle;
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return function(...args) {
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if (!inThrottle) {
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func.apply(this, args);
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inThrottle = true;
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setTimeout(() => inThrottle = false, limit);
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}
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};
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}
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};
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// 导出工具方法模块
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module.exports = utils;
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