答案 0 :(得分:3)
你在使用bootstrap吗?如果是这样,下面的链接中有一个非常有趣的表单助手
http://www.freenetmall.com/common/jquery/FormHelpers/docs/country.html
适合您情况的示例HTML代码段是
<div class="bfh-selectbox bfh-countries" data-country="US" data-flags="true">
<input type="hidden" value="">
<a class="bfh-selectbox-toggle" role="button" data-toggle="bfh-selectbox" href="#">
<span class="bfh-selectbox-option input-medium" data-option=""></span>
<b class="caret"></b>
</a>
<div class="bfh-selectbox-options">
<input type="text" class="bfh-selectbox-filter">
<div role="listbox">
<ul role="option">
</ul>
</div>
</div>
</div>
如果这没有帮助,请提供更多信息,说明您是否将数据存储在数据库中并希望在下拉框中列出等等?有关该方法的更多信息将不胜感激。
答案 1 :(得分:0)
这是基于select2的可搜索下拉列表:
$(function() {
var isoCountries = [
{ id: 'AF', text: 'Afghanistan'},
{ id: 'AX', text: 'Aland Islands'},
{ id: 'AL', text: 'Albania'},
{ id: 'DZ', text: 'Algeria'},
{ id: 'AS', text: 'American Samoa'},
// etc
];
function formatCountry (country) {
if (!country.id) { return country.text; }
var $country = $(
'<span class="flag-icon flag-icon-'+ country.id.toLowerCase() +' flag-icon-squared"></span>' +
'<span class="flag-text">'+ country.text+"</span>"
);
return $country;
};
//Assuming you have a select element with name country
// e.g. <select name="name"></select>
$("[name='country']").select2({
placeholder: "Select a country",
templateResult: formatCountry,
data: isoCountries
});
});