To Set Iframe Height Dynamically

Write java Script Like Below To meaure  Hight of Content Within the Ifame and Set Height according to this

after that Call that Function in OnLoad Event of Iframe

     src="http://myhost.mydomain.com/innerpage.html"<br>    width=100%<br>    height=0<br>    onload="resizeIframeToFitContent(this)"></pre></td></tr></tbody></table></div><div class="comment-foot"><span class="reply-vote"><a href="/login?returnurl=%2Fforums%2Fto-set-iframe-height-dynamically" class="reply-vote-btn reply-vote-up" title="Sign in to vote up" aria-label="Vote up"><svg width="14" height="14" viewBox="0 0 16 16" fill="currentColor" aria-hidden="true"><path d="M8 2.5 14.5 12h-13z"></path></svg></a><span class="reply-vote-score" title="0 up, 0 down">0</span><a href="/login?returnurl=%2Fforums%2Fto-set-iframe-height-dynamically" class="reply-vote-btn reply-vote-down" title="Sign in to vote down" aria-label="Vote down"><svg width="14" height="14" viewBox="0 0 16 16" fill="currentColor" aria-hidden="true"><path d="M8 13.5 1.5 4h13z"></path></svg></a></span></div></div></article></li></ul></section></div></div><script>$RS=function(a,b){a=document.getElementById(a);b=document.getElementById(b);for(a.parentNode.removeChild(a);a.firstChild;)b.parentNode.insertBefore(a.firstChild,b);b.parentNode.removeChild(b)};$RS("S:2","P:2")</script><script>$RB=[];$RV=function(a){$RT=performance.now();for(var b=0;b<a.length;b+=2){var c=a[b],e=a[b+1];null!==e.parentNode&&e.parentNode.removeChild(e);var f=c.parentNode;if(f){var g=c.previousSibling,h=0;do{if(c&&8===c.nodeType){var d=c.data;if("/$"===d||"/&"===d)if(0===h)break;else h--;else"$"!==d&&"$?"!==d&&"$~"!==d&&"$!"!==d&&"&"!==d||h++}d=c.nextSibling;f.removeChild(c);c=d}while(c);for(;e.firstChild;)f.insertBefore(e.firstChild,c);g.data="$";g._reactRetry&&requestAnimationFrame(g._reactRetry)}}a.length=0};
$RC=function(a,b){if(b=document.getElementById(b))(a=document.getElementById(a))?(a.previousSibling.data="$~",$RB.push(a,b),2===$RB.length&&("number"!==typeof $RT?requestAnimationFrame($RV.bind(null,$RB)):(a=performance.now(),setTimeout($RV.bind(null,$RB),2300>a&&2E3<a?2300-a:$RT+300-a)))):b.parentNode.removeChild(b)};$RC("B:1","S:1")</script><div style="display:none" id="S:3"></div><script>$RC("B:3","S:3")</script><div style="display:none" id="S:0"></div><script>$RC("B:0","S:0")</script></body></html>