如何将下面的正则表达式改为匹配所有字符的表达式,求写出:var aa = /^([A-Z]|[a-z]|[\d]|[\-]|[\/])*$/;
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 19:48:46
![如何将下面的正则表达式改为匹配所有字符的表达式,求写出:var aa = /^([A-Z]|[a-z]|[\d]|[\-]|[\/])*$/;](/uploads/image/z/12753771-51-1.jpg?t=%E5%A6%82%E4%BD%95%E5%B0%86%E4%B8%8B%E9%9D%A2%E7%9A%84%E6%AD%A3%E5%88%99%E8%A1%A8%E8%BE%BE%E5%BC%8F%E6%94%B9%E4%B8%BA%E5%8C%B9%E9%85%8D%E6%89%80%E6%9C%89%E5%AD%97%E7%AC%A6%E7%9A%84%E8%A1%A8%E8%BE%BE%E5%BC%8F%2C%E6%B1%82%E5%86%99%E5%87%BA%EF%BC%9Avar+aa+%3D+%2F%5E%28%5BA-Z%5D%7C%5Ba-z%5D%7C%5B%5Cd%5D%7C%5B%5C-%5D%7C%5B%5C%2F%5D%29%2A%24%2F%3B)
如何将下面的正则表达式改为匹配所有字符的表达式,求写出:var aa = /^([A-Z]|[a-z]|[\d]|[\-]|[\/])*$/;
如何将下面的正则表达式改为匹配所有字符的表达式,求写出:var aa = /^([A-Z]|[a-z]|[\d]|[\-]|[\/])*$/;
如何将下面的正则表达式改为匹配所有字符的表达式,求写出:var aa = /^([A-Z]|[a-z]|[\d]|[\-]|[\/])*$/;
var aa = /.*/;