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| Do you find this group pf wrapper functions for IE Automation Usefull |
| no you suck |
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8% |
[ 2 ] |
| need better Documentation |
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29% |
[ 7 ] |
| What is DHTML i dont understand how this helps |
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8% |
[ 2 ] |
| I use Firefox this is a stupid idea |
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33% |
[ 8 ] |
| I know DHTML this is a reasonably good AHK adaption |
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4% |
[ 1 ] |
| This is the best DHTML too in the AHK Forum |
|
16% |
[ 4 ] |
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| Total Votes : 24 |
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| Author |
Message |
rani
Joined: 18 Mar 2008
Posts: 95
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 Posted: Sat Jul 12, 2008 2:21 pm Post subject: |
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Hi Tank,
ok, now I understand the functionality of JS and AHK
what remain:
how I find an instance of specific,web page documnet
let say in IE6 ?
rgrds
Ell |
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tank
Joined: 21 Dec 2007
Posts: 1033
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| Posted: Sat Jul 12, 2008 3:29 pm Post subject: |
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that is specifically what IE7_Get does
first page mid way down
returns a window handle equal to what you do with oWin in your example script
the difference is i reference shell explorer but for a windows box its perfect
oh i think i see your confusion the functions are IE7
lets be clear all these functions work equal on ie6 or ie7 with or without tabs
example lets say you have a google page open
| Code: | COM_Init()
parentWindow:=IE7_Get("Google")
IE7_Set_DOM(parentWindow,"q","Automation IE7 Navigation and Scripting with Tabs")
IE7_Button_click(parentWindow,"Google Search") |
does that clear that up
this works in ie 6 and 7 not just 7
works in 7 with or without tabs
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Com
Automate IE7 with Tabs |
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tank
Joined: 21 Dec 2007
Posts: 1033
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| Posted: Sat Aug 02, 2008 2:18 pm Post subject: |
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many times i see posts wehre people want to disect a page
the following code has the following issues
traversing frames. at this time the dom viewer will not give you anything more than the frame atributes i might get to adding that soon
| Code: | COM_Init()
COM_Error(false)
mouseover=
(
function whichElement()
{
tname=event.srcElement.tagName;
tindex=event.srcElement.sourceIndex;
innerhtml=event.srcElement.innerHTML
oAttrColl = event.srcElement.attributes;
myLen=oAttrColl.length
xx="Dom=document.all(" + tindex + ")\n";
xx=xx + "document.all(" + tindex + ").tagName=" + event.srcElement.tagName + "\n";
for (i = 0; i < oAttrColl.length; i++)
{
oAttr = oAttrColl.item(i);
bSpecified = oAttr.specified;
sName = oAttr.nodeName;
vValue = oAttr.nodeValue;
if (bSpecified)
{
xx=xx + sName + "=" + vValue + "\n";
}
}
xx=xx + "document.all(" + tindex + ").value=" + event.srcElement.value + "\n";
}
document.body.onmouseover = whichElement
)
Gui, Add, Button, x6 y0 w90 h20 gResume, Resume
Gui, Add, Edit, x6 y20 w310 h315 vDom,
Gui, Show, h335 w320, DOM Extractor Ctrl + / to freeze
SetTimer,dom,800
Return
GuiClose:
ExitApp
Resume:
SetTimer,dom,800
Return
dom:
WinGetTitle,thispage,ahk_class IEFrame
StringReplace,thispage,thispage,% " - Microsoft Internet Explorer",,All
if thispage
{
ControlGetText,URL,Edit1,% thispage . "ahk_class IEFrame"
parentWindow:=IE7_Get(thispage)
IE7_ExecuteJS(parentWindow, mouseover)
tname:=IE7_ExecuteJS(parentWindow, "","tname")
tindex:=IE7_ExecuteJS(parentWindow, "","tindex")
myLen:=IE7_ExecuteJS(parentWindow, "","myLen")
xx:=IE7_ExecuteJS(parentWindow, "","xx")
innerhtml:=IE7_ExecuteJS(parentWindow, "","innerhtml")
GuiControl,Text,Dom,% thispage . " `n" . URL . " `nDom accessable objects for document`.all collection `nElement type (" . tname . ")`nIndex (" . tindex . ")`nAttributes if any `n" . xx . "`nVisible text= " . innerhtml
com_release(parentWindow)
parentWindow=
}
return
^/::
SetTimer,dom,Off
Return |
of course you need com and the ie7 functions
its pretty basic but on most pages it should give you detailed info about an html object and its atributes simply by rolling mouse over. including src of image
_________________
Read this
Com
Automate IE7 with Tabs |
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neXt
Joined: 18 Mar 2007
Posts: 463
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| Posted: Mon Aug 04, 2008 4:11 pm Post subject: |
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I have a question about IE7_executeJS:
it has a third parameter "VarNames_to_Return" which isn't working out for me. As an example:
lets say document.form1.wo1.value = 555 i would like to retrieve this value.
i tried | Code: | COM_Init()
wh := IE7_Get("site.com")
js := "var text=document.form1.wo1.value"
IE7_ExecuteJS(wh, js, "text")
MSgBox %text% |
but "text" returns as blank.
What am i missing here?
_________________
simplified csv - easy way to handle csv files. |
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CannedCheese
Joined: 21 May 2008
Posts: 85
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| Posted: Mon Aug 04, 2008 4:20 pm Post subject: |
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Do you get anything when you type...
| Code: |
javascript: var text=document.form1.wo1.value; alert(text);
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in IE?
If your javascript code is correct, it should return the value. Problem is, when your javascript is incorrect, you don't get an error message. |
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neXt
Joined: 18 Mar 2007
Posts: 463
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| Posted: Mon Aug 04, 2008 4:35 pm Post subject: |
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Yes, inside JS it works fine, "text" has a value and i'm running IE7. Any ideas?
_________________
simplified csv - easy way to handle csv files. |
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CannedCheese
Joined: 21 May 2008
Posts: 85
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| Posted: Mon Aug 04, 2008 5:59 pm Post subject: |
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| Quote: |
| Code: | COM_Init()
wh := IE7_Get("<insert name of tab here - not site>")
js := "var text=document.form1.wo1.value"
IE7_ExecuteJS(wh, js, "text")
MSgBox %text% |
|
here's an ugly but working example
| Code: |
Com_Init()
IE7_New("www.google.com")
myPageHandle := IE7_Get("Google")
sleep, 1000
msgbox,,,myPageHandle: %myPageHandle%, 1
x := IE7_ExecuteJS(myPageHandle, "var x=document.getElementById('gbar').childNodes[0].childNodes[4].innerText;", "x")
y := IE7_ExecuteJS(myPageHandle, "var x=document.getElementById('gbar').childNodes[0].childNodes[6].innerText;", "x")
z := IE7_ExecuteJS(myPageHandle, "var x=document.getElementById('gbar').childNodes[0].childNodes[8].innerText", "x")
msgbox,,, retrieved:`n%x%`n%y%`n%z%`nfrom www.google.com
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let me know if this works |
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neXt
Joined: 18 Mar 2007
Posts: 463
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| Posted: Mon Aug 04, 2008 6:14 pm Post subject: |
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Yes, this is working, but i don't get why your example works and mine doesn't:
| Code: | COM_Init()
wh := IE7_Get("Google")
IE7_ExecuteJS(wh, "var x=document.f.q; x.value='this is a test'; var val=x.value; alert(val)", "val")
MsgBOx %val% |
any ideas?
_________________
simplified csv - easy way to handle csv files. |
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neXt
Joined: 18 Mar 2007
Posts: 463
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| Posted: Mon Aug 04, 2008 6:21 pm Post subject: |
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ok, i get it now i had to do it like this:
| Code: | | val := IE7_ExecuteJS(wh, "var x=document.f.q; x.value='this is a test'; var val=x.value; alert(val)", "val") |
Thanks!
_________________
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CannedCheese
Joined: 21 May 2008
Posts: 85
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| Posted: Mon Aug 04, 2008 6:21 pm Post subject: |
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| neXt wrote: | Yes, this is working, but i don't get why your example works and mine doesn't:
| Code: | COM_Init()
wh := IE7_Get("Google")
val := IE7_ExecuteJS(wh, "var x=document.f.q; x.value='this is a test'; var val=x.value; alert(val)", "val")
MsgBOx %val% |
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CannedCheese
Joined: 21 May 2008
Posts: 85
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| Posted: Mon Aug 04, 2008 6:22 pm Post subject: |
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| See you got it on your own. Nice... |
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neXt
Joined: 18 Mar 2007
Posts: 463
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| Posted: Mon Aug 04, 2008 6:49 pm Post subject: |
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CannedCheese, no, i got it thanks to your examples.
_________________
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CannedCheese
Joined: 21 May 2008
Posts: 85
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| Posted: Mon Aug 04, 2008 7:04 pm Post subject: |
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| neXt wrote: | ok, i get it now i had to do it like this:
| Code: | | val := IE7_ExecuteJS(wh, "var x=document.f.q; x.value='this is a test'; var val=x.value; alert(val)", "val") |
Thanks! |
Can you please post your working code for your example? I can't get
| Code: |
IE7_ExecuteJS(wh, "var x=document.f.q; x.value='this is a test'; var val = x.value; alert(val)")
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to do anything, even though it works fine when I plug it in the browser. With IE7_ExecuteJS, I can't get the alert to pop or the form to be filled. |
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neXt
Joined: 18 Mar 2007
Posts: 463
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| Posted: Mon Aug 04, 2008 7:26 pm Post subject: |
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Hmm strange, this works fine for me:
| Code: | SetTitleMatchMode 2
COM_Init()
IfWinNotExist Google
{
IE7_New("http://www.google.com/")
WinWait Google
}
wh := IE7_Get("Google")
IE7_ReadyState(wh)
js =
(
var x = document.f.q;
x.value = 'this is a test';
var val = x.value;
alert('js popup: ' + val);
)
val := IE7_ExecuteJS(wh, js, "val")
MsgBox ahk popup: %val% |
_________________
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CannedCheese
Joined: 21 May 2008
Posts: 85
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| Posted: Mon Aug 04, 2008 7:43 pm Post subject: |
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Ok, this works for me, though I'll need to look into why my code wasn't working. For those messing around with this example, if you chose to use IfWinExist to look for a google browser window, I highly recommend at least changing
to
| Code: |
IfWinExist Google - Windows Internet
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so that it isn't picking up incorrect windows like my GoogleTest.ahk or firefox google windows, etc. Probably better to use something like
| Code: |
myPageHandle := IE7_Get("Google")
if myPageHandle = 0
IE7_New("www.google.com")
...
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or something like that. |
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