Hi Al Dugan,
As per the scenario discussed above, you need to select "Custom" option in Rule Condition and enter the following code in Custom Code box :
if(document.readyState === "complete") {
return true;
}
else {
document.addEventListener("DOMContentLoaded", function () {return true;}, false);
}
We have basically used the document.readyState property to check if the document is ready or not i.e. DOM content is loaded or not.
Also, Please refer the attached snapshot for more help and please do let us know in case of any questions or queries.
Thanks & Regards
Parit Mittal