[英]Add images with text in select2
好吧,我正在创建一个选择标记下拉列表,其中包含国家/地区名称作为选项,我想在其中添加受尊敬的国家/地区标记:我使用了此HTML
<div class="form-group" id="abc">
<label class="col-md-2 control-label">Language: </label>
<div class="col-md-6">
<select class="select2me form-control" name = "locale" id="select_lang">
@foreach($languages as $lang)
<option value="{{$lang->locale}}" @if($lang->locale == $company->locale) selected="selected" @endif>{{$lang->language}}</option>
@endforeach
</select>
</div>
使用的JAVASCRIPT:
jQuery(document).ready(function() {
$.fn.select2.defaults.set("theme", "bootstrap");
$('.select2me').select2({
placeholder: "Select",
width: '100%',
allowClear: false
});
function format(state) {
if (!state.id) return state.text; // optgroup
return "<img class='flag' src='" + MyFILEPATH() + "flags/" + state.id.toLowerCase() + ".png'/> " + state.text;
}
$("#select_lang").select2({
placeholder: "Select a Country",
allowClear: true,
formatResult: format,
formatSelection: format,
escapeMarkup: function (m) {
return m;
}
});
});
我试过了,这工作正常:
$("#select_lang").select2({
placeholder: "Select a Country",
allowClear: true,
templateResult: format,
templateSelection: format,
escapeMarkup: function (m) {
return m;
}
});
请尝试使用templateResult和templateSelection而不是formatResult和formatSelection
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