javascript add div before element
var my_elem = document.getElementById('my_id');
var span = document.createElement('span');
span.innerHTML = '*';
span.className = 'asterisk';
my_elem.parentNode.insertBefore(span, my_elem);javascript add div before element
var my_elem = document.getElementById('my_id');
var span = document.createElement('span');
span.innerHTML = '*';
span.className = 'asterisk';
my_elem.parentNode.insertBefore(span, my_elem);before in javascript
<button onclick="fun_name()">Insert</button>
<script>
function fun_name()
{
var elem = document.getElementById("idDiv2");
elem.before("New Content");
var elem2 = document.getElementById("idDiv1");
alert(elem2.outerHTML);
}
</script>Copyright © 2021 Codeinu
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