How to get all elements by class name inside Iframe PEGA

Question

I am trying to get an element by its className inside an iframe. as I use IE5 "getElementsByClassName" is not working. To get any element inside my document I used pega with the following: pega.util.Dom.getElementsByClassName("BlaBlaName"); However, this is not working for me when the element is inside an Iframe. I only gets elementById from the iframe using IframeinnerDoc.getElementById("IdBlala") How can I get the elements by tag name inside the iframe using Pega in IE5?

You still use InternetExplorer 5? You've got my respect. – Reporter Oct 07 '16 at 14:53 — Reporter, Oct 07 '16 at 14:53
Yes, if the client asks for IE5 ;) – Sar Oct 07 '16 at 15:10 — Sar, Oct 07 '16 at 15:10

score 1 · Accepted Answer · answered Oct 07 '16 at 14:32

1

You can use:

pega.util.Dom.getElementsByClassName("BlaBlaName", "*", IframeinnerDoc);

answered Oct 07 '16 at 14:32

Gyum Fox

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score 0 · Answer 2 · answered Oct 07 '16 at 14:29

0

you can try using contentWindow: http://www.w3schools.com/jsref/prop_frame_contentwindow.asp

something like this might work:

var x = document.getElementById("myframe");
var y = (x.contentWindow || x.contentDocument);
if (y.document)y = y.document;
y.getElementsByClassName('foo')

answered Oct 07 '16 at 14:29

StackOverMySoul

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actually, getElementsByClassName doesn't work on IE5. – Sar Oct 07 '16 at 14:35

How to get all elements by class name inside Iframe PEGA

2 Answers2