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Damein

iFrame help, crashes

3 posts in this topic

Alright, so I am trying to embed a frame into a GUI and then read that frame. This is the code I have made.

#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <IE.au3>
#include <INet.au3>
$oIE = _IECreateEmbedded()
$Form1 = GUICreate("_IEDocWriteHTML Demo", 600, 400)
$Obj1 = GUICtrlCreateObj($oIE, 5, 5, 590, 390)
_IENavigate($oIE, "about:blank")
GUISetState(@SW_SHOW)
$Html = '<!-- 1. The <div> tag will contain the <iframe> (and video player) -->' & _
    '<div id="player"></div>' & _
  '<script>' & _
      'var tag = document.createElement("script");' & _
      'tag.src = "http://www.youtube.com/player_api";' & _
      'var firstScriptTag = document.getElementsByTagName("script")[0];' & _
      'firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);' & _
      'var player;' & _
      'function onYouTubePlayerAPIReady() {' & _
        'player = new YT.Player("player", {' & _
          'height: "390",' & _
          'width: "640",' & _
          'videoId: "u1zgFlCw8Aw",' & _
          'events: {' & _
            '"onReady": onPlayerReady,' & _
            '"onStateChange": onPlayerStateChange' & _
          '}' & _
        '});' & _
      '}' & _
      'function onPlayerReady(event) {' & _
        'event.target.playVideo();' & _
      '}' & _
      'var done = false;' & _
      'function onPlayerStateChange(event) {' & _
        'if (event.data == YT.PlayerState.PLAYING && !done) {' & _
          'setTimeout(stopVideo, 6000);' & _
          'done = true;' & _
        '}' & _
      '}' & _
      'function stopVideo() {' & _
        'player.stopVideo();' & _
      '}' & _
    '</script>'
SplashTextOn(@ScriptDir, "Please wait", 200, 50)
_IEDocWriteHTML($oIE, $Html)
_IEAction($oIE, "refresh")
SplashOff()
Sleep(3000)
$oFrames = _IEFrameGetCollection ($oIE)
$iNumFrames = @extended
If $iNumFrames > 0 Then
    If _IEIsFrameSet ($oIE) Then
        MsgBox(0, "Frame Info", "Page contains " & $iNumFrames & " frames in a FrameSet")
    Else
        MsgBox(0, "Frame Info", "Page contains " & $iNumFrames & " iFrames")
    EndIf
Else
    MsgBox(0, "Frame Info", "Page contains no frames")
EndIf
While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit
    EndSwitch
WEnd

So that says there is 1 frame on the GUI. I've never messed with a lot of HTML so I'm not 100% but I assume the frames name is "player". So I tried this:

$oFrame = _IEFrameGetObjByName ($oIE, "player")
MsgBox(0, "Test", $oFrame)

Instead and I get a invalid object message.


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I think I'm getting close to what I want, but not sure.

I stumbled across the function HeadInsertEvent and it seems like I should be able to call it from here, but I can't get it to work.

I tried adding this

_IEHeadInsertEventScript($oIE, "player", "onStateChange", "alert('Changed!');")

But to no avail :D


MCR.jpg?t=1286371579

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Quick Launcher W/ Profiles Topic Movie Database Topic & Website | LiveStreamer Pro Website | YouTube Stand-Alone Playlist Manager: Topic | Weather Desktop Widget: Topic | Flash Memory Game: Topic | Volume Control With Mouse / iTunes Hotkeys: Topic | Weather program: Topic | Paws & Tales radio drama podcast mini-player: Topic | Quick Math Calculations: Topic

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player is the id of your DIV... is that what you want?


Free Internet Tools: DebugBar, AutoIt IE Builder, HTTP UDF, MODIV2, IE Developer Toolbar, IEDocMon, Fiddler, HTML Validator, WGet, curl

MSDN docs: InternetExplorer Object, Document Object, Overviews and Tutorials, DHTML Objects, DHTML Events, WinHttpRequest, XmlHttpRequest, Cross-Frame Scripting, Office object model

Automate input type=file (Related)

Alternative to _IECreateEmbedded? better: _IECreatePseudoEmbedded  Better Better?

IE.au3 issues with Vista - Workarounds

SciTe Debug mode - it's magic: #AutoIt3Wrapper_run_debug_mode=Y Doesn't work needs to be ripped out of the troubleshooting lexicon. It means that what you tried did not produce the results you expected. It begs the questions 1) what did you try?, 2) what did you expect? and 3) what happened instead?

Reproducer: a small (the smallest?) piece of stand-alone code that demonstrates your trouble

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