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identifying which item is clicked in a multi level list using jquery

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感动是毒
感动是毒 2021-01-23 18:57

my html looks like this


    
    
        
  • Item 1
    • 
        
  • Item 2
    • 
        
  • Item
3条回答
  • 忘了有多久
    忘了有多久 (楼主)
    2021-01-23 19:15

    You need to keep track of the list of

  • elements and then use that to determine the index:

    var $all_lis = $('li');

$all_lis.on('click', function() {
  var index = $all_lis.index(this);
  alert(index);
});

    Demo

    The first item will give 0, the last item will give 8 (i.e. 9th item).

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