Extract id value from css class to javascript variable

Subject: Others

Info

Published: December 26, 2021
Updated: December 26, 2021
Language: English
Downloads: 42

I have a ul menu from which I want to retireve certain information

Maths

I have a function in javascript:

function getSessionDatas(){
var sessions = [];
$(‘. rightDiv’). each(function( index ) {
var session = $. trim($(this). text(). slice(0,-1)). split(“×”);
var sessionData = [];
for (var i = 0; i < session. length; i++) {
var s = {subjectOrder: i, subjectID: subs[session[i]]};
sessionData. push(s);
}
var ses = {sessionNo: index, sessionData: sessionData};
sessions. push(ses);
});
}

Here:

var s = {subjectOrder: i, subjectID:};

I want to assign the subject id according to the class of the

item, in this case in the class there is an id10. How can i assign the subjectID to 10 in this case?

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