1回答

• 

  花花丹

  2015-08-05 09:54:48

  Bootstrap官网用法:http://getbootstrap.com/javascript/#dropdowns

  原文如下：

  data-toggle="dropdown" still required

  Regardless of whether you call your dropdown via JavaScript or instead use the data-api, data-toggle="dropdown" is always required to be present on the dropdown's trigger element.

  即不能去掉data-toggle="dropdown"

  
  

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