相关疑难解决方法(0)

我正在尝试使用angular-ui bootstrap手风琴来保持标题内的引导表.当用户点击手风琴标题并打开时,会出现一个奇怪的轮廓.它看起来像这样("一些标题"周围的浅蓝色矩形):

我明白这是因为我使用了它<div>,但我怎样才能消除这种行为？

代码是:

<accordion close-others="true">
  <accordion-group>
    <accordion-heading>
      <div>Some title</div>
    </accordion-heading>
    Text
  </accordion-group>
  <accordion-group>
    <accordion-heading>
      <div>Another title</div>
    </accordion-heading>
  </accordion-group>
</accordion>