how to use collapse bootstrap code example

Example 1: collapse boostrap

  Toggle first element
  Toggle second element
  Toggle both elements


  

    

      

        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
      
    
  
  

    

      

        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
      
    
  

Example 2: bootstrap collapse

   Toggle first element
   
      Toggle second element
   
   
      Toggle both elements
   


   

      

         

            Some placeholder content for the first collapse component of this
            multi-collapse example. This panel is hidden by default but revealed
            when the user activates the relevant trigger.
         
      
   
   

      

         

            Some placeholder content for the second collapse component of this
            multi-collapse example. This panel is hidden by default but revealed
            when the user activates the relevant trigger.