javascript - Change in child accordion indicator icon twitter bootstrap -


i have 2 level twitter bootstrap accordion drop down indicator icons. problem when close sub-group indicator changes in parent too. (sorry bad english)

$('.accordion-body').on('show', function() {    $(this).siblings('.accordion-heading').children('.ui-icon').removeclass('ui-icon-triangle-1-e').addclass('ui-icon-triangle-1-s'); });  $('.accordion-body').on('hide', function() {    $(this).siblings('.accordion-heading').children('.ui-icon').removeclass('ui-icon-triangle-1-s').addclass('ui-icon-triangle-1-e'); });

jsfiddle

uhm, pretty obscure, here's cause: "show" , "hide" events bubble default, hide/show event firing in sub-collapsible getting catched parent collapsibles.

the solution tweak listeners way: 

$('.accordion-body').on('show', function(e) {     e.stoppropagation();     … }

here working version of fiddle: http://jsfiddle.net/hwnyb/2/.

sidenote: 

e.stoppropagation();

has ie counterpart: 

e.cancelbubble = true;

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