How to open a web page automatically in full screen mode

Question

How do I open a web page automatically in full screen mode   I am looking for a solution to open an web page automatically in full screen mode  without expecting user to users press F11 or any other browser-specifc key    I ve searched a lot  but I just could not find a solution   Is there a script or library or browser specific API available to help me achieve this

User · Answer

view full size page large                                             function          var viewFullScreen   document getElementById  view-fullscreen        if  viewFullScreen            viewFullScreen addEventListener  click   function                  var docElm   document documentElement              if  docElm requestFullscreen                    docElm requestFullscreen                              else if  docElm mozRequestFullScreen                    docElm mozRequestFullScreen                              else if  docElm webkitRequestFullScreen                    docElm webkitRequestFullScreen                             false                                                                  x000D   x000D   lt div class  container  gt        x000D               lt section class  main-content  gt  x000D                                       lt center gt  lt a href     gt  lt button id  view-fullscreen  gt view full size page large lt  button gt  lt  a gt  lt center gt  x000D                                              lt script gt  function      x000D      var viewFullScreen   document getElementById  view-fullscreen    x000D      if  viewFullScreen    x000D          viewFullScreen addEventListener  click   function      x000D              var docElm   document documentElement  x000D              if  docElm requestFullscreen    x000D                  docElm requestFullscreen    x000D                x000D              else if  docElm mozRequestFullScreen    x000D                  docElm mozRequestFullScreen    x000D                x000D              else if  docElm webkitRequestFullScreen    x000D                  docElm webkitRequestFullScreen    x000D                x000D             false   x000D        x000D            lt  script gt  x000D                                              lt  section gt  x000D   lt  div gt  x000D   x000D   x000D    for view demo clcik here demo of click to open page in fullscreen

User · Answer

It s better to try to simulate a webbrowser by yourself You don t have to stick with Chrome or IE or else thing   If you re using Python you can try package pyQt4 which helps you to simulate a webbrowser  By doing this there will not be any security reasons and you can set the webbrowser to show in full screen mode automatically

User · Answer

For Chrome via Chrome Fullscreen API  Note that for  Chrome  security reasons it cannot be called or executed automatically  there must be an interaction from the user first   Such as button click  keydown keypress etc    addEventListener  click   function         var           el   document documentElement           rfs                  el requestFullScreen                el webkitRequestFullScreen                el mozRequestFullScreen           rfs call el         Javascript Fullscreen API as demo d by David Walsh that seems to be a cross browser solution     Find the right method  call on correct element function launchFullScreen element      if element requestFullScreen        element requestFullScreen        else if element mozRequestFullScreen        element mozRequestFullScreen        else if element webkitRequestFullScreen        element webkitRequestFullScreen              Launch fullscreen for browsers that support it  launchFullScreen document documentElement      the whole page launchFullScreen document getElementById  videoElement        any individual element

User · Answer

window onload   function         var el   document documentElement          rfs   el requestFullScreen            el webkitRequestFullScreen            el mozRequestFullScreen      rfs call el

User · Answer

You can go fullscreen automatically by putting this code in   var elem   document documentElement  if  elem requestFullscreen    elem requestFullscreen       demo  https   codepen io ConfidentCoding pen ewLyPX  note  does not always work for security reasons  but it works for me at least  does not work when inspecting and pasting the code

User · Answer

Only works in IE    window open   mapage html      fullscreen yes      window open      parent         window close

[javascript] How to open a web page automatically in full screen mode

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