<select name="e_id" id="e_id" class="selectpicker" data-live-search="true" multiple >
<option disabled>请选择</option>
<option value="">文字</option>
</select>
获取选中的值
动态赋值
var str = '';
for (var i = 0; i < response.data.id_with_codes.length; i++){
str += '<option value="'+ response.data.id_with_codes[i][0] +'">'+ response.data.id_with_codes[i][1] +'</option>'
}
赋默认值
$('#waterfall-is-rules').selectpicker('val', response.data.cash.entry_type);
获取多选值
var checkParam = $('#e_id').find('option:selected');
// 选中的ID集合
var checkId = [];
for (var i=0;i<checkParam.length;i++) {
checkId.push(checkParam[i].value);
}
var e_id = checkId.join(',');