题解 | 绝对值
绝对值
https://www.nowcoder.com/practice/6ecffa9c40314cc59ff3bb511437e5ea
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <style> /* 填写样式 */ </style> </head> <body> <!-- 填写标签 --> <script type="text/javascript"> // 填写JavaScript function _abs(number) { return Math.abs(number); } </script> </body> </html>