JAVASCRIPT

how to get text from select tag in javascript

<select id="box1" onChange="myNewFunction(this);">
  <option value="98">dog</option>
  <option value="7122">cat</option>
  <option value="142">bird</option>
</select>
<script>
  function myNewFunction(sel) {
  alert(sel.options[sel.selectedIndex].text);
}
</script>

select text with javascript

// highlight text in an input element
element.select();

// highlight a portion of an element
// element.setSelectionRange(start, end, ?direction)
// start, end - start and end indices of the new selection
// direction (optional) - "forward", "backward", or "none" (default)
element.setSelectionRange(3, 5);

javascript select text in element

// Select text in element 'elm'
const elm = document.getElementById('elm');

// Clear any current selection
const selection = window.getSelection();
selection.removeAllRanges();

// Select paragraph
const range = document.createRange();
range.selectNodeContents(elm);
selection.addRange(range);

get text selection javascript

function getSelectionText() {
    var text = "";
    if (window.getSelection) {
        text = window.getSelection().toString();
    } else if (document.selection && document.selection.type != "Control") {
        text = document.selection.createRange().text;
    }
    return text;
}