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当我在OPTGROUP选项单击,在其他OPTGROUP所有选项都选得过:错误与引导选OPTGROUP
<select id="ressource_regions_region_id" multiple>
<optgroup label="one-three">
<option>One</option>
<option>two</option>
<option>three</option>
</optgroup>
<optgroup label="four-six">
<option>four</option>
<option>five</option>
<option>six</option>
</optgroup>
<optgroup label="seven-nine">
<option>sevent</option>
<option>eight</option>
<option>nine</option>
</optgroup>
</select>
在JS:
$('#ressource_regions_region_id').selectpicker();
像这样: bug bootstrap-select
同样的问题,这是我认为的JavaScript问题.. – Balita