js正则表达式语 时间:2026-03-03 00:18:00 浏览:870次 js正则表达式语var reg = /^(([a-z\d]*\d[a-z\d]*[a-z][a-z\d]*)|([a-z\d]*[a-z][a-z\d]*\d[a-z\d]*)){4,14}$/i; 标签:js,正则表达式