Atomics 概述学习手册
收录于 2023-04-20 00:10:05 · English · بالعربية · Español · हिंदीName · 日本語 · Русский язык · 中文繁體
Atomics
Atomics操作
示例
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>Atomics Example</title> <style> .result { font-size: 20px; border: 1px solid black; } </style> </head> <body onLoad="operate();"> <h1>JavaScript Atomics Properties</h1> <div class="result"></div> <p>Atomics.add(arr, 0, 2)</p> <p>Atomics.load(arr, 0)</p> <script> function operate(){ let container = document.querySelector(".result"); // create a SharedArrayBuffer var buffer = new SharedArrayBuffer(25); var arr = new Uint8Array(buffer); // Initialise element at zeroth position of array with 6 arr[0] = 6; container.innerHTML = Atomics.add(arr, 0, 2) + '<br/>' + Atomics.load(arr, 0); } </script> </body> </html>