Call jquery function when content change

Question

I try to call jQuery function when ul content is changed.

Below is my code

JS

jQuery(document).ready(function($) {

        $(\'.ProductList\         


        

Answer 1

You can use setInterval(funcName, 1800) Check List each 1/2 second if ProductList is changed

Example jsfiddle

HTML

<ul class='ProductList List Clear'>
     <li></li>
     <li></li>
      <li></li>
</ul>

JS

    function handleProductList(){
        if(jQuery('ul.ProductList > *').size() !=="undefined"){
        var ProductListNum = jQuery('ul.ProductList > *').size();
            console.log(ProductListNum);
        }
    }

    /* Check List each 1/2 second */
    setInterval("handleProductList();", 1800);