Use jquery to fetch a section of another page on another domain cross site domain

jquery-fetch

<div id="queryResultContainer">abc</div>

<script>
  var ExternalURL = "www.reptilesmagazine.com/Reptile-Events-Calendar/";

$(document).ready(loadContent);

function loadContent() {
    var QueryURL = "http://anyorigin.com/get?url=" + ExternalURL + "&callback=?";
    $.getJSON(QueryURL, function (data) {
        
        var element = document.getElementById("queryResultContainer");
        var html = $.parseHTML(data.contents);
        html = $(html).find('#calendar-listings').html();
        element.innerHTML = html;
    });
}
</script>