backbone.js - events, knowing what was clicked

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一生所求
一生所求 2021-01-29 20:49

In one of my backbone.js view classes, I have something like:

...

events: {
  \'click ul#perpage span\' : \'perpage\'
},

perpage: function() {
  // Access the          


        
3条回答
  •  滥情空心
    2021-01-29 21:43

    Normally on an event bind, you would just use $(this), but I'm fairly sure Backbone views are set up so that this always refer to the view, so try this:

    perpage: function(ev) {
       alert($(ev.target).text());
    }
    

    REALLY LATE EDIT: You probably want to use $(ev.currentTarget). See dicussion on pawlik's answer below

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