我想制作一个html timezone下拉列表，它会给我一些结果：
<select name="timezone">
<option value="Europe/London">(GMT) London</option>
....
....
</select>
有没有javascript库会给我这个结果？需要帮忙
你可以使用moment-timezone：
moment.tz.names()获取时区列表moment.tz.zone(name)我没有找到任何可以用于我的目的的列表，所以我从http://www.freeformatter.com/time-zone-list-html-select.html创建了这个
<select name="timezone">
<option></option>
<option value="Etc/GMT+12">(GMT-12:00) International Date Line West</option>
<option value="Pacific/Midway">(GMT-11:00) Midway Island, Samoa</option>
<option value="Pacific/Honolulu">(GMT-10:00) Hawaii</option>
<option value="US/Alaska">(GMT-09:00) Alaska</option>
<option value="America/Los_Angeles">(GMT-08:00) Pacific Time (US & Canada)</option>
<option value="America/Tijuana">(GMT-08:00) Tijuana, Baja California</option>
<option value="US/Arizona">(GMT-07:00) Arizona</option>
<option value="America/Chihuahua">(GMT-07:00) Chihuahua, La Paz, Mazatlan</option>
<option value="US/Mountain">(GMT-07:00) Mountain Time (US & Canada)</option>
<option value="America/Managua">(GMT-06:00) Central America</option>
<option value="US/Central">(GMT-06:00) Central Time (US & Canada)</option>
<option value="America/Mexico_City">(GMT-06:00) Guadalajara, Mexico City, Monterrey</option>
<option value="Canada/Saskatchewan">(GMT-06:00) Saskatchewan</option>
<option value="America/Bogota">(GMT-05:00) Bogota, Lima, Quito, Rio Branco</option>
<option value="US/Eastern">(GMT-05:00) Eastern Time (US & Canada)</option>
<option value="US/East-Indiana">(GMT-05:00) Indiana (East)</option>
<option value="Canada/Atlantic">(GMT-04:00) Atlantic Time (Canada)</option>
<option value="America/Caracas">(GMT-04:00) Caracas, La Paz</option>
<option value="America/Manaus">(GMT-04:00) Manaus</option>
<option value="America/Santiago">(GMT-04:00) Santiago</option>
<option value="Canada/Newfoundland">(GMT-03:30) Newfoundland</option>
<option value="America/Sao_Paulo">(GMT-03:00) Brasilia</option>
<option value="America/Argentina/Buenos_Aires">(GMT-03:00) Buenos Aires, Georgetown</option>
<option value="America/Godthab">(GMT-03:00) Greenland</option>
<option value="America/Montevideo">(GMT-03:00) Montevideo</option>
<option value="America/Noronha">(GMT-02:00) Mid-Atlantic</option>
<option value="Atlantic/Cape_Verde">(GMT-01:00) Cape Verde Is.</option>
<option value="Atlantic/Azores">(GMT-01:00) Azores</option>
<option value="Africa/Casablanca">(GMT+00:00) Casablanca, Monrovia, Reykjavik</option>
<option value="Etc/Greenwich">(GMT+00:00) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London</option>
<option value="Europe/Amsterdam">(GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna</option>
<option value="Europe/Belgrade">(GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague</option>
<option value="Europe/Brussels">(GMT+01:00) Brussels, Copenhagen, Madrid, Paris</option>
<option value="Europe/Sarajevo">(GMT+01:00) Sarajevo, Skopje, Warsaw, Zagreb</option>
<option value="Africa/Lagos">(GMT+01:00) West Central Africa</option>
<option value="Asia/Amman">(GMT+02:00) Amman</option>
<option value="Europe/Athens">(GMT+02:00) Athens, Bucharest, Istanbul</option>
<option value="Asia/Beirut">(GMT+02:00) Beirut</option>
<option value="Africa/Cairo">(GMT+02:00) Cairo</option>
<option value="Africa/Harare">(GMT+02:00) Harare, Pretoria</option>
<option value="Europe/Helsinki">(GMT+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius</option>
<option value="Asia/Jerusalem">(GMT+02:00) Jerusalem</option>
<option value="Europe/Minsk">(GMT+02:00) Minsk</option>
<option value="Africa/Windhoek">(GMT+02:00) Windhoek</option>
<option value="Asia/Kuwait">(GMT+03:00) Kuwait, Riyadh, Baghdad</option>
<option value="Europe/Moscow">(GMT+03:00) Moscow, St. Petersburg, Volgograd</option>
<option value="Africa/Nairobi">(GMT+03:00) Nairobi</option>
<option value="Asia/Tbilisi">(GMT+03:00) Tbilisi</option>
<option value="Asia/Tehran">(GMT+03:30) Tehran</option>
<option value="Asia/Muscat">(GMT+04:00) Abu Dhabi, Muscat</option>
<option value="Asia/Baku">(GMT+04:00) Baku</option>
<option value="Asia/Yerevan">(GMT+04:00) Yerevan</option>
<option value="Asia/Kabul">(GMT+04:30) Kabul</option>
<option value="Asia/Yekaterinburg">(GMT+05:00) Yekaterinburg</option>
<option value="Asia/Karachi">(GMT+05:00) Islamabad, Karachi, Tashkent</option>
<option value="Asia/Calcutta">(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi</option>
<option value="Asia/Calcutta">(GMT+05:30) Sri Jayawardenapura</option>
<option value="Asia/Katmandu">(GMT+05:45) Kathmandu</option>
<option value="Asia/Almaty">(GMT+06:00) Almaty, Novosibirsk</option>
<option value="Asia/Dhaka">(GMT+06:00) Astana, Dhaka</option>
<option value="Asia/Rangoon">(GMT+06:30) Yangon (Rangoon)</option>
<option value="Asia/Bangkok">(GMT+07:00) Bangkok, Hanoi, Jakarta</option>
<option value="Asia/Krasnoyarsk">(GMT+07:00) Krasnoyarsk</option>
<option value="Asia/Hong_Kong">(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi</option>
<option value="Asia/Kuala_Lumpur">(GMT+08:00) Kuala Lumpur, Singapore</option>
<option value="Asia/Irkutsk">(GMT+08:00) Irkutsk, Ulaan Bataar</option>
<option value="Australia/Perth">(GMT+08:00) Perth</option>
<option value="Asia/Taipei">(GMT+08:00) Taipei</option>
<option value="Asia/Tokyo">(GMT+09:00) Osaka, Sapporo, Tokyo</option>
<option value="Asia/Seoul">(GMT+09:00) Seoul</option>
<option value="Asia/Yakutsk">(GMT+09:00) Yakutsk</option>
<option value="Australia/Adelaide">(GMT+09:30) Adelaide</option>
<option value="Australia/Darwin">(GMT+09:30) Darwin</option>
<option value="Australia/Brisbane">(GMT+10:00) Brisbane</option>
<option value="Australia/Canberra">(GMT+10:00) Canberra, Melbourne, Sydney</option>
<option value="Australia/Hobart">(GMT+10:00) Hobart</option>
<option value="Pacific/Guam">(GMT+10:00) Guam, Port Moresby</option>
<option value="Asia/Vladivostok">(GMT+10:00) Vladivostok</option>
<option value="Asia/Magadan">(GMT+11:00) Magadan, Solomon Is., New Caledonia</option>
<option value="Pacific/Auckland">(GMT+12:00) Auckland, Wellington</option>
<option value="Pacific/Fiji">(GMT+12:00) Fiji, Kamchatka, Marshall Is.</option>
<option value="Pacific/Tongatapu">(GMT+13:00) Nuku'alofa</option>
</select>
我将@Maulik Gangani的答案转换为json对象，以获得更灵活的解决方案
var tzStrings = [
{"label":"(GMT-12:00) International Date Line West","value":"Etc/GMT+12"},
{"label":"(GMT-11:00) Midway Island, Samoa","value":"Pacific/Midway"},
{"label":"(GMT-10:00) Hawaii","value":"Pacific/Honolulu"},
{"label":"(GMT-09:00) Alaska","value":"US/Alaska"},
{"label":"(GMT-08:00) Pacific Time (US & Canada)","value":"America/Los_Angeles"},
{"label":"(GMT-08:00) Tijuana, Baja California","value":"America/Tijuana"},
{"label":"(GMT-07:00) Arizona","value":"US/Arizona"},
{"label":"(GMT-07:00) Chihuahua, La Paz, Mazatlan","value":"America/Chihuahua"},
{"label":"(GMT-07:00) Mountain Time (US & Canada)","value":"US/Mountain"},
{"label":"(GMT-06:00) Central America","value":"America/Managua"},
{"label":"(GMT-06:00) Central Time (US & Canada)","value":"US/Central"},
{"label":"(GMT-06:00) Guadalajara, Mexico City, Monterrey","value":"America/Mexico_City"},
{"label":"(GMT-06:00) Saskatchewan","value":"Canada/Saskatchewan"},
{"label":"(GMT-05:00) Bogota, Lima, Quito, Rio Branco","value":"America/Bogota"},
{"label":"(GMT-05:00) Eastern Time (US & Canada)","value":"US/Eastern"},
{"label":"(GMT-05:00) Indiana (East)","value":"US/East-Indiana"},
{"label":"(GMT-04:00) Atlantic Time (Canada)","value":"Canada/Atlantic"},
{"label":"(GMT-04:00) Caracas, La Paz","value":"America/Caracas"},
{"label":"(GMT-04:00) Manaus","value":"America/Manaus"},
{"label":"(GMT-04:00) Santiago","value":"America/Santiago"},
{"label":"(GMT-03:30) Newfoundland","value":"Canada/Newfoundland"},
{"label":"(GMT-03:00) Brasilia","value":"America/Sao_Paulo"},
{"label":"(GMT-03:00) Buenos Aires, Georgetown","value":"America/Argentina/Buenos_Aires"},
{"label":"(GMT-03:00) Greenland","value":"America/Godthab"},
{"label":"(GMT-03:00) Montevideo","value":"America/Montevideo"},
{"label":"(GMT-02:00) Mid-Atlantic","value":"America/Noronha"},
{"label":"(GMT-01:00) Cape Verde Is.","value":"Atlantic/Cape_Verde"},
{"label":"(GMT-01:00) Azores","value":"Atlantic/Azores"},
{"label":"(GMT+00:00) Casablanca, Monrovia, Reykjavik","value":"Africa/Casablanca"},
{"label":"(GMT+00:00) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London","value":"Etc/Greenwich"},
{"label":"(GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna","value":"Europe/Amsterdam"},
{"label":"(GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague","value":"Europe/Belgrade"},
{"label":"(GMT+01:00) Brussels, Copenhagen, Madrid, Paris","value":"Europe/Brussels"},
{"label":"(GMT+01:00) Sarajevo, Skopje, Warsaw, Zagreb","value":"Europe/Sarajevo"},
{"label":"(GMT+01:00) West Central Africa","value":"Africa/Lagos"},
{"label":"(GMT+02:00) Amman","value":"Asia/Amman"},
{"label":"(GMT+02:00) Athens, Bucharest, Istanbul","value":"Europe/Athens"},
{"label":"(GMT+02:00) Beirut","value":"Asia/Beirut"},
{"label":"(GMT+02:00) Cairo","value":"Africa/Cairo"},
{"label":"(GMT+02:00) Harare, Pretoria","value":"Africa/Harare"},
{"label":"(GMT+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius","value":"Europe/Helsinki"},
{"label":"(GMT+02:00) Jerusalem","value":"Asia/Jerusalem"},
{"label":"(GMT+02:00) Minsk","value":"Europe/Minsk"},
{"label":"(GMT+02:00) Windhoek","value":"Africa/Windhoek"},
{"label":"(GMT+03:00) Kuwait, Riyadh, Baghdad","value":"Asia/Kuwait"},
{"label":"(GMT+03:00) Moscow, St. Petersburg, Volgograd","value":"Europe/Moscow"},
{"label":"(GMT+03:00) Nairobi","value":"Africa/Nairobi"},
{"label":"(GMT+03:00) Tbilisi","value":"Asia/Tbilisi"},
{"label":"(GMT+03:30) Tehran","value":"Asia/Tehran"},
{"label":"(GMT+04:00) Abu Dhabi, Muscat","value":"Asia/Muscat"},
{"label":"(GMT+04:00) Baku","value":"Asia/Baku"},
{"label":"(GMT+04:00) Yerevan","value":"Asia/Yerevan"},
{"label":"(GMT+04:30) Kabul","value":"Asia/Kabul"},
{"label":"(GMT+05:00) Yekaterinburg","value":"Asia/Yekaterinburg"},
{"label":"(GMT+05:00) Islamabad, Karachi, Tashkent","value":"Asia/Karachi"},
{"label":"(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi","value":"Asia/Calcutta"},
{"label":"(GMT+05:30) Sri Jayawardenapura","value":"Asia/Calcutta"},
{"label":"(GMT+05:45) Kathmandu","value":"Asia/Katmandu"},
{"label":"(GMT+06:00) Almaty, Novosibirsk","value":"Asia/Almaty"},
{"label":"(GMT+06:00) Astana, Dhaka","value":"Asia/Dhaka"},
{"label":"(GMT+06:30) Yangon (Rangoon)","value":"Asia/Rangoon"},
{"label":"(GMT+07:00) Bangkok, Hanoi, Jakarta","value":"Asia/Bangkok"},
{"label":"(GMT+07:00) Krasnoyarsk","value":"Asia/Krasnoyarsk"},
{"label":"(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi","value":"Asia/Hong_Kong"},
{"label":"(GMT+08:00) Kuala Lumpur, Singapore","value":"Asia/Kuala_Lumpur"},
{"label":"(GMT+08:00) Irkutsk, Ulaan Bataar","value":"Asia/Irkutsk"},
{"label":"(GMT+08:00) Perth","value":"Australia/Perth"},
{"label":"(GMT+08:00) Taipei","value":"Asia/Taipei"},
{"label":"(GMT+09:00) Osaka, Sapporo, Tokyo","value":"Asia/Tokyo"},
{"label":"(GMT+09:00) Seoul","value":"Asia/Seoul"},
{"label":"(GMT+09:00) Yakutsk","value":"Asia/Yakutsk"},
{"label":"(GMT+09:30) Adelaide","value":"Australia/Adelaide"},
{"label":"(GMT+09:30) Darwin","value":"Australia/Darwin"},
{"label":"(GMT+10:00) Brisbane","value":"Australia/Brisbane"},
{"label":"(GMT+10:00) Canberra, Melbourne, Sydney","value":"Australia/Canberra"},
{"label":"(GMT+10:00) Hobart","value":"Australia/Hobart"},
{"label":"(GMT+10:00) Guam, Port Moresby","value":"Pacific/Guam"},
{"label":"(GMT+10:00) Vladivostok","value":"Asia/Vladivostok"},
{"label":"(GMT+11:00) Magadan, Solomon Is., New Caledonia","value":"Asia/Magadan"},
{"label":"(GMT+12:00) Auckland, Wellington","value":"Pacific/Auckland"},
{"label":"(GMT+12:00) Fiji, Kamchatka, Marshall Is.","value":"Pacific/Fiji"},
{"label":"(GMT+13:00) Nuku'alofa","value":"Pacific/Tongatapu"}
]
var tzInts = [
{"label":"(GMT-12:00) International Date Line West","value":"-12"},
{"label":"(GMT-11:00) Midway Island, Samoa","value":"-11"},
{"label":"(GMT-10:00) Hawaii","value":"-10"},
{"label":"(GMT-09:00) Alaska","value":"-9"},
{"label":"(GMT-08:00) Pacific Time (US & Canada)","value":"-8"},
{"label":"(GMT-08:00) Tijuana, Baja California","value":"-8"},
{"label":"(GMT-07:00) Arizona","value":"-7"},
{"label":"(GMT-07:00) Chihuahua, La Paz, Mazatlan","value":"-7"},
{"label":"(GMT-07:00) Mountain Time (US & Canada)","value":"-7"},
{"label":"(GMT-06:00) Central America","value":"-6"},
{"label":"(GMT-06:00) Central Time (US & Canada)","value":"-6"},
{"label":"(GMT-05:00) Bogota, Lima, Quito, Rio Branco","value":"-5"},
{"label":"(GMT-05:00) Eastern Time (US & Canada)","value":"-5"},
{"label":"(GMT-05:00) Indiana (East)","value":"-5"},
{"label":"(GMT-04:00) Atlantic Time (Canada)","value":"-4"},
{"label":"(GMT-04:00) Caracas, La Paz","value":"-4"},
{"label":"(GMT-04:00) Manaus","value":"-4"},
{"label":"(GMT-04:00) Santiago","value":"-4"},
{"label":"(GMT-03:30) Newfoundland","value":"-3.5"},
{"label":"(GMT-03:00) Brasilia","value":"-3"},
{"label":"(GMT-03:00) Buenos Aires, Georgetown","value":"-3"},
{"label":"(GMT-03:00) Greenland","value":"-3"},
{"label":"(GMT-03:00) Montevideo","value":"-3"},
{"label":"(GMT-02:00) Mid-Atlantic","value":"-2"},
{"label":"(GMT-01:00) Cape Verde Is.","value":"-1"},
{"label":"(GMT-01:00) Azores","value":"-1"},
{"label":"(GMT+00:00) Casablanca, Monrovia, Reykjavik","value":"0"},
{"label":"(GMT+00:00) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London","value":"0"},
{"label":"(GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna","value":"1"},
{"label":"(GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague","value":"1"},
{"label":"(GMT+01:00) Brussels, Copenhagen, Madrid, Paris","value":"1"},
{"label":"(GMT+01:00) Sarajevo, Skopje, Warsaw, Zagreb","value":"1"},
{"label":"(GMT+01:00) West Central Africa","value":"1"},
{"label":"(GMT+02:00) Amman","value":"2"},
{"label":"(GMT+02:00) Athens, Bucharest, Istanbul","value":"2"},
{"label":"(GMT+02:00) Beirut","value":"2"},
{"label":"(GMT+02:00) Cairo","value":"2"},
{"label":"(GMT+02:00) Harare, Pretoria","value":"2"},
{"label":"(GMT+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius","value":"2"},
{"label":"(GMT+02:00) Jerusalem","value":"2"},
{"label":"(GMT+02:00) Minsk","value":"2"},
{"label":"(GMT+02:00) Windhoek","value":"2"},
{"label":"(GMT+03:00) Kuwait, Riyadh, Baghdad","value":"3"},
{"label":"(GMT+03:00) Moscow, St. Petersburg, Volgograd","value":"3"},
{"label":"(GMT+03:00) Nairobi","value":"3"},
{"label":"(GMT+03:00) Tbilisi","value":"3"},
{"label":"(GMT+03:30) Tehran","value":"3.5"},
{"label":"(GMT+04:00) Abu Dhabi, Muscat","value":"4"},
{"label":"(GMT+04:00) Baku","value":"4"},
{"label":"(GMT+04:00) Yerevan","value":"4"},
{"label":"(GMT+04:30) Kabul","value":"4.5"},
{"label":"(GMT+05:00) Yekaterinburg","value":"5"},
{"label":"(GMT+05:00) Islamabad, Karachi, Tashkent","value":"5"},
{"label":"(GMT+05:30) Sri Jayawardenapura","value":"5.5"},
{"label":"(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi","value":"5.5"},
{"label":"(GMT+05:45) Kathmandu","value":"5.75"},
{"label":"(GMT+06:00) Almaty, Novosibirsk","value":"6"},{"label":"(GMT+06:00) Astana, Dhaka","value":"6"},
{"label":"(GMT+06:30) Yangon (Rangoon)","value":"6.5"},
{"label":"(GMT+07:00) Bangkok, Hanoi, Jakarta","value":"7"},
{"label":"(GMT+07:00) Krasnoyarsk","value":"7"},
{"label":"(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi","value":"8"},
{"label":"(GMT+08:00) Kuala Lumpur, Singapore","value":"8"},
{"label":"(GMT+08:00) Irkutsk, Ulaan Bataar","value":"8"},
{"label":"(GMT+08:00) Perth","value":"8"},
{"label":"(GMT+08:00) Taipei","value":"8"},
{"label":"(GMT+09:00) Osaka, Sapporo, Tokyo","value":"9"},
{"label":"(GMT+09:00) Seoul","value":"9"},
{"label":"(GMT+09:00) Yakutsk","value":"9"},
{"label":"(GMT+09:30) Adelaide","value":"9.5"},
{"label":"(GMT+09:30) Darwin","value":"9.5"},
{"label":"(GMT+10:00) Brisbane","value":"10"},
{"label":"(GMT+10:00) Canberra, Melbourne, Sydney","value":"10"},
{"label":"(GMT+10:00) Hobart","value":"10"},
{"label":"(GMT+10:00) Guam, Port Moresby","value":"10"},
{"label":"(GMT+10:00) Vladivostok","value":"10"},
{"label":"(GMT+11:00) Magadan, Solomon Is., New Caledonia","value":"11"},
{"label":"(GMT+12:00) Auckland, Wellington","value":"12"},
{"label":"(GMT+12:00) Fiji, Kamchatka, Marshall Is.","value":"12"},
{"label":"(GMT+13:00) Nuku'alofa","value":"13"}
]
要转换为选择只是这样的东西
function timezoneSelect(){
var options = [],
select = document.createElement("select");
for (var i=0; i<tzs.length; i++){
var tz = tzs[i],
option = document.createElement("option");
option.value = tz.value
option.appendChild(document.createTextNode(tz.label))
select.appendChild(option)
}
return select;
}