fmpq.com
源代码：
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <body> <p>函数可以存储在变量中:</p> <p id="demo"></p> <script> var x = function (a, b) {return a * b}; document.getElementById("demo").innerHTML = x; </script> </body> </html>
运行结果