Question

You need to add a click event handler for an element with class "podBlock" inside the block id #myBlock. Select all correct options.

Cosmo · Accepted Answer

[ $('#myBlock .podBlock').on('click', function ] will add event handler to every element, what is not necessary, and it will negatively affect the performance of the script.

Cosmo · Accepted Answer

$('#myBlock').on('click', '.podBlock ', function(){ //code });

Cosmo · Accepted Answer

$('#myBlock').on('click', function(e){ if($(e.target).hasClass('podBlock')){ //code } });

Cosmo · Answer

$('#myBlock .podBlock').on('click', function(){ //code });

Cosmo · Answer

$('#myBlock .podBlock').on('click', function(e){ if($(e.target).hasClass('podBlock')){ //code } });

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