how VEC changes are applied by target

Question

Hi there,

In our webpage, one of the component was built as a nested angular component. Due to which we are unable to reach that via DOM (just like an iframe) so when we type in console document.querySelector('.sel') we get null
However when we use VEC to change the text of that element. it seems to work correctly.

Does anyone know what sort of code, Visual composer (VEC) generates to apply the changes?

Thanks

nnakirikanti · Accepted Answer

Hello @crodev2 Adobe Target polls for availability of DOM Element for a duration and then timeout with error logged onto console.

Default polling timeout is 5 seconds.

https://experienceleague.adobe.com/docs/target-dev/developer/client-side/at-js-implementation/functions-overview/targetglobalsettings.html?lang=en#selectorspollingtimeout

Let me know if you need more details.

PratheepArunRaj · Answer

Dear @crodev2 ,Just check the 'offer' delivered onto the page and see how the codes are being injected onto the page as well as the iframe. Try to replicate their mechanism and see if it works for you.Thank You, Pratheep Arun Raj B (Arun) | NextRow Digital | Terryn Winter Analytics

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