<!DOCTYPE html> <html> <body> <h1>JavaScript 运算符</h1> <h2>... 运算符</h2> <p>“Spread”操作符可以用于将可迭代对象展开成更多参数,以便在函数调用中使用。</p> <p id="demo"></p> <script> const numbers = [23,55,21,87,56]; let maxValue = Math.max(...numbers); document.getElementById("demo").innerHTML = maxValue; </script> </body> </html>