JAVASCRIPT

js copy string to clipboard

const el = document.createElement('textarea');
el.value = str;	//str is your string to copy
document.body.appendChild(el);
el.select();
document.execCommand('copy');	// Copy command
document.body.removeChild(el);

copy string js

newString = `${oldString}`;

how to copyy a string variable to clipboard in js

 var dummyContent = "this is to be copied to clipboard";
 var dummy = $('<input>').val(dummyContent).appendTo('body').select()
 document.execCommand('copy')

js copy text

navigator.clipboard.writeText("your text here")