I write this java script code for copy "txid" to the clipboard but i have this error: Uncaught ReferenceError: HTMLButtonElement this is my function:
function txidButtonCopy(txid) {
var copyText = document.getElementById("txid");
copyText.select();
copyText.setSelectionRange(0, 99999); /* For mobile devices */
navigator.clipboard.writeText(copyText.value);
alert("txid");
}
another part of code:
function txidButton(txid) {
var disabled = 'disabled';
if (txid!='') {
disabled = '';
}
return '<button onclick="txidButtonCopy(' + txid + ')" ' + disabled + ' title="لینک تراکنش" class="btn btn-info" style="margin: 5px;"><i class="ion ion-ios-copy-outline"></i></button>';
}
You are grabbing the html button element by id when the element has no id. Give the element an id, or use document.getElementsByClassName.
function txidButton(txid) {
var disabled = 'disabled';
if (txid!='') {
disabled = '';
}
return '<button id="txid" onclick="txidButtonCopy(' + txid + ')" ' + disabled + ' title="لینک تراکنش" class="btn btn-info" style="margin: 5px;"><i class="ion ion-ios-copy-outline"></i></button>';
}