Deepin（Linux）安裝Wine出現依賴報錯的解決辦法
阿新 • • 發佈：2021-10-27
節流
1 <!-- 2 * @Author: your TM_cc 3 * @Date: 2021-10-31 19:10:34 4 * @LastEditTime: 2021-10-31 19:15:51 5 * @LastEditors: Please set LastEditors 6 * @Description: In User Settings Edit 7 * @FilePath: \節流.html 8 --> 9 <!DOCTYPE html> 10 <html lang="en"> 11 <head> 12 <meta charset="UTF-8"> 13 <meta http-equiv="X-UA-Compatible" content="IE=edge"> 14 <meta name="viewport" content="width=device-width, initial-scale=1.0"> 15 <title>節流-Throttling</title> 16 </head> 17 <body> 18 19 <button id="button">節流</button> 20 21 <script> 22 23 function Throttling(func,wait){ 24 let timeout; 25 return function () { 26 if (!timeout){ 27 timeout = setTimeout(function () { 28 func() 29 timeout= null; 30 },wait) 31 } 32 } 33 } 34 35 function handle(){ 36 console.log(Math.random()) 37 } 38 39 document.getElementById('button').onclick = Throttling(handle,2000) 40 41 // 點選兩秒後顯示一個隨機數，兩秒內不論點選多少次都不會在此產生一個隨機數 42 43 </script> 44 </body> 45 </html>