javascript - Font awesome icons and toggling -


good afternoon,

i've added font awesome icons website , great. want toggle between fa-angle-up , fa-angle down when user clicks accordion content.

this javascript doing job fine:

$(function() {     $('a').click(function() {         $(this).find('i').toggleclass('fa-angle-down fa-angle-up');     }); });

the problem i'm having other icons have been inserted on page within tag toggling show fa-angle- down when click them. one, example, should not toggle:

<i class="fa fa-envelope"></i>

how can toggle fa-angle icons without toggling other icons in tags?

thank you. 

$( "a" ).toggle(function() {   console.log( "first handler .toggle() called." );   $(this).find('i').removeclass('fa-angle-up');   $(this).find('i').addclass('fa-angle-down');   }, function() {   console.log( "second handler .toggle() called." );   $(this).find('i').removeclass('fa-angle-down');   $(this).find('i').addclass('fa-angle-up');   });

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