Utilize jQuery to dynamically update the checklist with stylish elements and display the total number of items in real

I have a list that can sometimes contain 5 elements, other times it may have 7. I want to determine the number of elements and apply a special style to those with less than 5. The current code I have is not working as expected... Perhaps I need to implement live checking? Additionally, I've set up a time interval for delayed checking. Thank you in advance for any assistance.

setTimeout(function(){
    var single_producer_products_list = $('.single_producer_products_list').find('li');
    if ((single_producer_products_list < 7)) {
        $('.producer_series_info').addClass('longer');
    }
},200)
javascriptjquerycsslist

Answer №1

To retrieve the count of elements, simply access the length property:

This property gives you the total number of elements in the jQuery collection.

$('.single_producer_products_list').find('li').length

Answer №2

Another option is:

Get the count of child elements within a specific class using jQuery: jQuery('.single_producer_products_list').children().length;

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