Multi-monitor, window.open positioning

Pops a window relative to the current window positionfunction popup (URL, Winname, Xoffset, yoffset) {  var x = (Wind Ow.screenx | | Window.screenleft | | 0) + (Xoffset | | 0);  var y = (Window.screeny | | window.screentop | | 0) + (Yoffset | | 0);  return window.open (URL, winname, ' top= ' +y+ ', left= ' +x)}

Http://stackoverflow.com/questions/57652/how-do-i-get-javascript-to-open-a-popup-window-on-the-current-monitor

Center display:

function Openwin (sURL, Swindowname, W, H, Sscroll)  {    var x = (Window.screenx | | window.screenleft | | 0) + (screen. WIDTH-W)/2;    var y = (Window.screeny | | window.screentop | | 0) + (screen.height-h)/2;    if (sscroll==null) Sscroll = "no";//"yes" or no    var soption = "";    Soption = soption + "Toolbar=no, Channelmode=no, Location=no, Directories=no, Resizable=yes, menubar=no";    Soption = Soption + ", scrollbars=" + Sscroll + ", left=" + x + ", top=" + y + ", width=" + W + ", height=" + H;    var win = window.open (sURL, Swindowname, soption);    Win.focus ();    return win;  }

　　

Multi-monitor, window.open positioning