2019.07.12
正则匹配不包含多个字符串
var str = 'Windows 2000';
var reg = /Windows(?!.*98|.*2000|.*xp)/i;
Windows 2000 false
Windows2000 false
Windows7 true
2019.07.12
var str = 'Windows 2000';
var reg = /Windows(?!.*98|.*2000|.*xp)/i;
Windows 2000 false
Windows2000 false
Windows7 true