JavaScript/jQuery: event fired twice

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梦如初夏
梦如初夏 2020-12-21 15:01

I\'m trying some event bindings with jQuery, and I have this simple code in my document ready:

$(document).ready(function() {
    $(\"p a\").each(function(i,         


        
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  •  温柔的废话
    2020-12-21 15:45

    I think somehow the alert is actually causing the extra events in Chrome. With the following code I only see one event.

    $(document).ready(function() {
      $("p a").each(function(i, selected){
        $(selected).hover( 
          function(event) { $("p").append('
    over: ' + event.type); }, function(event) { $("p").append(' out: ' + event.type); }); } ) });

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