javascript - How can i set the Value of a Variable as an ID in Jquery

Question

Given the following code:

var counter = 0; //counter variable
    $('#divfuerimage').on('click', function(evt){
    counter= counter+1; //count up
    alert(counter);
    var containerX = evt.pageX - $(this).offset().left,
        containerY = evt.pageY - $(this).offset().top;

    $('<div class="child" id=/*here the value of counter should be*/></div>')

How can I use the Value of my Counter Variable as an ID?

Answer 1

concatenate the string or create an element like this.

$('<div>',{
   "class":"child",
   "id": counter
});