addEventListener onchange code example

Example 1: javascript input onchange get value

var element = document.getElementById("myInput");
element.onchange = function() {
  console.log(element.value);
}

Example 2: javascript input value change

function updateInput(ish){
    document.getElementById("fieldname").value = ish;
}

Example 3: on change event html not working

onchange is only triggered when the control is blurred. Try onkeypress instead.

Example 4: addeventlistener js select item

selectId.addEventListener("change", function() {

});

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Html Example

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