JSFiddle - React, Tailwind, and code Playground

by jaraics

HTML

<input type="button" value="Open window, focus" onclick="openWin(true)" />
<input type="button" value="Open window, nofocus" onclick="openWin()" />

JavaScript

function openWin(doFocus)
{
    myWindow=window.open('','mywindow');
    myWindow.document.write("<p>This is 'myWindow'</p>");
    if(doFocus)
        myWindow.focus();
}