1、新建js存放国家列表数据
var country = [ ["AO", "Angola"], ["AF", "Afghanistan"], ["AL", "Albania"], ["DZ", "Algeria"], ["AD", "Andorra"], ["AI", "Anguilla"], ["AG", "Barbuda Antigua"], ["AR", "Argentina"], ["AM", "Armenia"], ["AU", "Australia"], ["AT", "Austria"], ["AZ", "Azerbaijan"], ["BS", "Bahamas"], ["BH", "Bahrain"], ["BD", "Bangladesh"], ["BB", "Barbados"], ["BY", "Belarus"], ["BE", "Belgium"], ["BZ", "Belize"], ["BJ", "Benin"], ["BM", "Bermuda Is."], ["BO", "Bolivia"], ["BW", "Botswana"], ["BR", "Brazil"], ["BN", "Brunei"], ["BG", "Bulgaria"], ["BF", "Burkina-faso"], ["MM", "Burma"], ["BI", "Burundi"], ["CM", "Cameroon"], ["CA", "Canada"], ["CF", "Central African Republic"], ["TD", "Chad"], ["CL", "Chile"], ["CN", "China"], ["CO", "Colombia"], ["CG", "Congo"], ["CK", "Cook Is."], ["CR", "Costa Rica"], ["CU", "Cuba"], ["CY", "Cyprus"], ["CZ", "Czech Republic"], ["DK", "Denmark"], ["DJ", "Djibouti"], ["DO", "Dominica Rep."], ["EC", "Ecuador"], ["EG", "Egypt"], ["SV", "EI Salvador"], ["EE", "Estonia"], ["ET", "Ethiopia"], ["FJ", "Fiji"], ["FI", "Finland"], ["FR", "France"], ["GF", "French Guiana"], ["GA", "Gabon"], ["GM", "Gambia"], ["GE", "Georgia"], ["DE", "Germany"], ["GH", "Ghana"], ["GI", "Gibraltar"], ["GR", "Greece"], ["GD", "Grenada"], ["GU", "Guam"], ["GT", "Guatemala"], ["GN", "Guinea"], ["GY", "Guyana"], ["HT", "Haiti"], ["HN", "Honduras"], ["HU", "Hungary"], ["IS", "Iceland"], ["IN", "India"], ["ID", "Indonesia"], ["IR", "Iran"], ["IQ", "Iraq"], ["IE", "Ireland"], ["IL", "Israel"], ["IT", "Italy"], ["JM", "Jamaica"], ["JP", "Japan"], ["JO", "Jordan"], ["KH", "Kampuchea (Cambodia )"], ["KZ", "Kazakstan"], ["KE", "Kenya"], ["KR", "Korea"], ["KW", "Kuwait"], ["KG", "Kyrgyzstan"], ["LA", "Laos"], ["LV", "Latvia"], ["LB", "Lebanon"], ["LS", "Lesotho"], ["LR", "Liberia"], ["LY", "Libya"], ["LI", "Liechtenstein"], ["LT", "Lithuania"], ["LU", "Luxembourg"], ["MO", "Macao"], ["MG", "Madagascar"], ["MW", "Malawi"], ["MY", "Malaysia"], ["MV", "Maldives"], ["ML", "Mali"], ["MT", "Malta"], ["MU", "Mauritius"], ["MX", "Mexico"], ["MD", "Moldova"], ["MC", "Monaco"], ["MN", "Mongolia"], ["MS", "Montserrat Is."], ["MA", "Morocco"], ["MZ", "Mozambique"], ["NA", "Namibia"], ["NR", "Nauru"], ["NP", "Nepal"], ["NL", "Netherlands"], ["NZ", "New Zealand"], ["NI", "Nicaragua"], ["NE", "Niger"], ["NG", "Nigeria"], ["KP", "North Korea"], ["NO", "Norway"], ["OM", "Oman"], ["PK", "Pakistan"], ["PA", "Panama"], ["PG", "Papua New Cuinea"], ["PY", "Paraguay"], ["PE", "Peru"], ["PH", "Philippines"], ["PL", "Poland"], ["PF", "French Polynesia"], ["PT", "Portugal"], ["PR", "Puerto Rico"], ["QA", "Qatar"], ["RO", "Romania"], ["RU", "Russia"], ["LC", "Saint Lueia"], ["VC", "Saint Vincent"], ["SM", "San Marino"], ["ST", "Sao Tome and Principe"], ["SA", "Saudi Arabia"], ["SN", "Senegal"], ["SC", "Seychelles"], ["SL", "Sierra Leone"], ["SG", "Singapore"], ["SK", "Slovakia"], ["SI", "Slovenia"], ["SB", "Solomon Is."], ["SO", "Somali"], ["ZA", "South Africa"], ["ES", "Spain"], ["LK", "Sri Lanka"], ["SD", "Sudan"], ["SR", "Suriname"], ["SZ", "Swaziland"], ["SE", "Sweden"], ["CH", "Switzerland"], ["SY", "Syria"], ["TW", "Taiwan"], ["TJ", "Tajikstan"], ["TZ", "Tanzania"], ["TH", "Thailand"], ["TG", "Togo"], ["TO", "Tonga"], ["TT", "Trinidad and Tobago"], ["TN", "Tunisia"], ["TR", "Turkey"], ["TM", "Turkmenistan"], ["UG", "Uganda"], ["UA", "Ukraine"], ["AE", "United Arab Emirates"], ["GB", "United Kiongdom"], ["US", "United States of America"], ["UY", "Uruguay"], ["UZ", "Uzbekistan"], ["VE", "Venezuela"], ["VN", "Vietnam"], ["YE", "Yemen"], ["YU", "Yugoslavia"], ["ZW", "Zimbabwe"], ["ZR", "Zaire"], ["ZM", "Zambia"] ];2、在项目文件中，引用以上js文件，然后可以直接使用country变量。
<!DOCTYPE html> <html> <head> <title>register</title> <meta charset="utf-8"> </head> <body id="boby"> <select name="country" id='country' lay-verify="required"> <option value="">请选择国家</option> </select> </body> <script type="text/javascript" src="./country.js"></script> <script> var countryStr = ""; $.each(areanoList,function(i,item){ countryStr += "<option val='"+item+"'>"+item+"</option>"; }); $("#country").html(countryStr ); </script>