How to get the cross-domain of HTML in iframe

  printCnt() {
    //1.html
    //2.-sharpprint
    window.document.body.innerHTML = document.getElementById("orbitIframe").contentWindow.document.getElementsByTagName("body").innerHTML;
    window.print();
    //:
    // location.reload();
  }

clipboard.png

what to do

Apr.10,2022
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e48e27-44cdf.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e48e27-44cdf.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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