fmpq.com
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <body> <p>函数可作为一个值：</p> <p>x = myFunction(4,3) 或 x = 12</p> <p>两种情况下，x 的值都为 12。</p> <p id="demo"></p> <script> function myFunction(a, b) { return a * b; } var x = myFunction(4, 3); document.getElementById("demo").innerHTML = x; </script> </body> </html>
运行结果