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mjolnirmarkiv

getElementsByClassName doesn't work

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mjolnirmarkiv

Hi!

Does anyone have any idea why Test() returns 0, while Test2() returns 1?

#include <IE.au3>

MsgBox(0, "", Test() & " " & Test2())

Func Test()
    Local $oHTML = ObjCreate("HTMLFILE")

    $oHTML.body.innerHTML = FileRead("Test.html")

    Return IsObj($oHTML.getElementsByClassName("example"))
EndFunc

Func Test2()
    Local $oIE = _IEAttach("", "instance", 1)

    Return IsObj($oIE.document.getElementsByClassName("example"))
EndFunc

Sample Test.html I open in IE before testing:

<!DOCTYPE html>
<html>
    <body>
        <p class="example"></p>
        <div class="example"></div>
    </body>
</html>

I'm receiving html text in a response to http request, I need to parse it fast and easy, getElementsByClassName would have been ideal. I'm using 3.3.12.0 version.

Edited by mjolnirmarkiv

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jguinch

It seems you cannot use getElementsByClassName with an HtmlFile object.

You can try MSXML2.XMLHttp instead

Edit : also with _IE functions

Edited by jguinch

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Subz

Wrote something a couple of days ago to get class names:

 

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