Get list items ids using rest api and integrated to like functionality (id value is not static)

Question

Thanks for this article Enable like function from catalog page via javascript object model - improve this? is very useful and its working on my page, but i need your help, i am calling rest api function to read the first 3 items of the list and i am trying to integrate the like functions code in my main code and to do that i have insert this: < div id='idnumb' >"+itemid+"< / div > in the ajax code to read id's value of each item and i am trying to set the id value to the variable as var sItem = $("div#idnumb").text(); but i have a main problem that i need to set the sItem value after the load of the list contents ( title, id , description content) ??? i tried many workaround steps but still cannot read the id of each item.

First question, this is a good solution to convert the like function code to read dynamic item value, by using $("div#idnumb").text()

and if not, please suggestion another solutions

Answer 1

After lots of research, I use window.bind instead of document.ready to run script after the page loads.

Sample code as below:

$(window).bind("load", function() {
 // Your codes here     
});