正则:支持6-20位数字、字母和特殊字符(仅限!@#$%^&*())
checkpwd(newpsd); function checkpwd() { var newpsd = $(":input[name='newpsd']").val(); var reg = /^([a-z0-9\.\@\!\#\$\%\^\&\*\(\)]){6,20}$/i; if (reg.test(newpsd)) { return false; } else { return true; } }
checkpwd(newpsd); function checkpwd() { var newpsd = $(":input[name='newpsd']").val(); var reg = /^([a-z0-9\.\@\!\#\$\%\^\&\*\(\)]){6,20}$/i; if (reg.test(newpsd)) { return false; } else { return true; } }