js loop through elements with class code example

Example 1: javascript loop through class elements

var els = document.getElementsByClassName("myClass");
for(var i = 0; i < els.length; i++)
{
  console.log(els[i]);
}

Example 2: jquery loop through each child element

$('#mydiv').children('input').each(function () {
    alert(this.value); // "this" is the current element in the loop
});

Example 3: javascript loop over classlist

var myElements = document.getElementsByClassName("some_class_name");
for(var i = 0; i < myElements.length; i++){
	console.log(myElements[i]);
}

Example 4: how to loop over dom objects javascript

Array.from($('.'+$( this ).attr('id'))).forEach(function(obj){

    console.log(obj);
  });