从 td after.closest().find().html() 获取值

Question

I need to assign the value from a <td> to a variable. I find the <td> by using the jQuery closest() and find() methods.

If I alert the <td> it gives me the correct value but if I console.log() it it doesn't. It returns an object.

function getval(sel) {
  var thisTaskID = $(".selTaskOwner").on("change", function() {
    var currentRow = $(this).closest("tr");
    var foundTaskID = currentRow.find("td:eq(0)").html();
    alert(foundTaskID);
  });

  console.log(thisTaskID);
}

How do I get the value of the found <td> into a variable?

I've tried using text() , val() and html() at the end of thisTaskID but nothing works.

Thanks in advance, as you can guess I'm new

Answer 1

You get the value on selection change event, therefor you need no other function for it. Probably anything you need is this:

var foundTaskID = 0;
$(".selTaskOwner").on("change", function() {
    foundTaskID = $(this).closest("tr").find("td:eq(0)").html();
    /* Do what you want with it... */
    console.log(thisTaskID);
    alert(foundTaskID);
});