函数的参数
传递不定参 不严谨
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>Document</title></head><body><script>// 函数的参数// 传递不定参 不严谨function go(a){console.log(a);}go(10,19);</script></body></html>

