Javascript object.select() can bse used to select full text in textarea and text put fields in HTML.
Example – select all in textarea
<textarea id=id1>Text inside textarea</textarea><br>
<button type="button" onclick="selectAll()">SelectAll</button>
<script type="text/javascript">
function selectAll() {
var obj = document.getElementById("id1");
obj.select();
}
</script>Example – select all in text input
<input type=text id=id1 value="Text inside text input"><br>
<button type="button" onclick="selectAll()">SelectAll</button>
<script type="text/javascript">
function selectAll() {
var obj = document.getElementById("id1");
obj.select();
}
</script>
