javascript - How to circumvent same origin policy error to reference elements loaded in an iframe? -


there iframe following structure loaded via external site external.com , being hosted @ domain example.com:

<body> <!-- body of html i'm trying make reference -->     <iframe>       #document           <html>               <body>                         <script type="text/html" id="icon-close"><div class="icon icon-close">                             <div class="icon icon close"</div>                     </script>               </body>           </html>     </iframe>       </body>

i'm trying select icon-close element in case.

i can select iframe using $("iframe") when try access contents in inspector code select elements using $("iframe").contents() receive following:

 domexception: failed read 'contentdocument' property  'htmliframeelement': blocked frame origin  "https://external.com" accessing cross-origin frame.

i've tried setting domain.document = 'example.com' before reference:

 domexception: failed set 'domain' property on 'document':  'example.com' not suffix of 'external.com'.

i've tried setting external.com:

domexception: failed read 'contentdocument' property  'htmliframeelement': blocked frame origin "http://example.com"  accessing cross-origin frame.

i've seen related posts here , here don't understand how resolve this.

how can circumvent same origin policy access elements in iframe?


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