jQuery: Modifying DOM Elements Based on Item ID

If you want to modify DOM elements when 'item_id' has a value of 58, you can use an if condition to check the value and then perform the desired action. Here's an example:

if (item_id == 58) {
  $('#' + item_id).closest('.qcart_item').find('.qq_item_data').each(function() {
    // Your code here
  });
}

Replace '// Your code here' with the code you want to execute when 'item_id' is 58.