<select id="sel">
<option value="o1">ooooo</option>
<option value="o2" selected>xxxxxx</option>
</select>我想获得所选中的option的内容 也就是xxxxxx应该怎么写
<option value="o1">ooooo</option>
<option value="o2" selected>xxxxxx</option>
</select>我想获得所选中的option的内容 也就是xxxxxx应该怎么写
var index = ddl.selectedIndex;
var text = ddl.options[index].text;
<option value="o1">ooooo</option>
<option value="o2" selected>xxxxxx</option>
</select>