11

//get
window.getd = function (){
  let str = ""
  $(".Subject-Options").map((index,ele)=>{
    $(ele).find("li").map((ind,el)=>{
       if($(el).is(".Choosed")){
          if(str){
              str+=","
          }
        str += (ind+1)
        }
    })
  })
  alert(str)
}
window.onload = function(){ $("body").on("click",function(){getd()}) }

//set
window.setd = function(){
  var listStr = $("#newinput").val()
  let list = listStr.split(",")
  list.map((ele,index)=>{
    let eqIndex = Number(ele) - 1;
    $(".Subject-Options").eq(index).find("li").eq(eqIndex).click()
  })
}
var bodyE = document.getElementsByTagName("body")[0]
var inputE = document.createElement("input")
inputE.id = "newinput"
inputE.width="200px"
bodyE.insertBefore(inputE,bodyE.childNodes[0])
inputE.addEventListener("change",setd);