Unable to execute javascript loaded from external html page

Question

I am trying to execute 3 javascript commands on the page http://ringvaart.toervolger.nl/nl/tour_2/livepagina/?mode=default by loading it into my own div, but I fail to execute the commands. The commands

toggleAllSelected();
setActiveTeamId(64);
toggleSelectedTeamId(40);

are able to execute on the original page, but they are not defined in my own javascript and I therefore am not able to execute them.

Can anyone please help me out?

By the way, due to contraints executing them on the original page is not an option.

Kind regards!

<html>
<body>
<div id="ringvaart"></div>

</body>
<script src="https://code.jquery.com/jquery-latest.min.js" type="text/javascript"></script>

<script type="text/javascript">
$(document).ready(function() {
    $("#ringvaart").html( "<object data='http://ringvaart.toervolger.nl/nl/tour_2/livepagina/?mode=default' style='width:100%; padding:0px; margin:0px; height:100%;'/>").ready(
        function(){
            toggleAllSelected();
            setActiveTeamId(64);
            toggleSelectedTeamId(40);
        }
    );

});
</script>

<style >
#ringvaart{
    width: 1920px;
}

body{
    margin:0px;
    padding:0px;
}

</style>

Is it able to know which js of that particular URL has this function? — Guruprasad J Rao
– Guruprasad J Rao, Commented Jun 3, 2015 at 10:31
Yes, the JS can be found at ringvaart.toervolger.nl/website/105/pages/livepage/default/… ringvaart.toervolger.nl/website/105/pages/livepage/default/… — user1390504
– user1390504, Commented Jun 3, 2015 at 10:36
Try adding the script in your head and specify its path as the above url and then try calling this functions!! Just a wild guess! Might work! I am not able to replicate this in fiddle as its not allowing to get the js file! — Guruprasad J Rao
– Guruprasad J Rao, Commented Jun 3, 2015 at 12:04

obuliraj · Accepted Answer · 2015-06-03 10:23:46Z

1

Technically, it is not possible to access inline page of different domain. But if your page and embedded page are in same domain (ringvaart.toervolger.nl), then it is possible. Load the page in iframe

<iframe id="inlinePage" src="http://ringvaart.toervolger.nl/nl/tour_2/livepagina/?mode=default"></iframe>

Then get to the contentWindow of the iframe to access the global variables

document.getElementById('inlinePage').contentWindow

answered Jun 3, 2015 at 10:23

obuliraj

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2 Comments

user1390504 Over a year ago

Thank you for your reply, unfortunately it is not on the same domain and we are not able to take that route.

obuliraj Over a year ago

Use can make use of the Window.postMessage() API if the target website have implement the required functionality

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