JSFiddle - React, Tailwind, and code Playground
by idude
HTML
<div>
<iframe id="src1"> </iframe>
</div>
<div>
<iframe id="src2"> </iframe>
</div>
JavaScript
function test(){
document.getElementById('src1').src='http://cnn.com/'
}
function test1(){
document.getElementById('src2').src='http://stackoverflow.com/'
}
test();
test1();