How do i insert Javascript into a Topic?

For example i would like to insert a optinmonster Optin. This should be the code:

<!-- This site is converting visitors into subscribers and customers with OptinMonster - http://optinmonster.com -->
<div id="om-o1ozq0it5dg9dp9v-holder"></div>
<script>
var o1ozq0it5dg9dp9v,o1ozq0it5dg9dp9v_poll=function(){var r=0;return function(n,l){clearInterval(r),r=setInterval(n,l)}}();!function(e,t,n){if(e.getElementById(n)){o1ozq0it5dg9dp9v_poll(function(){if(window['om_loaded']){if(!o1ozq0it5dg9dp9v){o1ozq0it5dg9dp9v=new OptinMonsterApp();return o1ozq0it5dg9dp9v.init({u:"17705.331160",staging:0,dev:0,beta:0});}}},25);return;}var d=false,o=e.createElement(t);o.id=n,o.src="//a.optnmnstr.com/app/js/api.min.js",o.onload=o.onreadystatechange=function(){if(!d){if(!this.readyState||this.readyState==="loaded"||this.readyState==="complete"){try{d=om_loaded=true;o1ozq0it5dg9dp9v=new OptinMonsterApp();o1ozq0it5dg9dp9v.init({u:"17705.331160",staging:0,dev:0,beta:0});o.onload=o.onreadystatechange=null;}catch(t){}}}};(document.getElementsByTagName("head")[0]||document.documentElement).appendChild(o)}(document,"script","omapi-script");
</script>
<!-- / OptinMonster -->

If i paste it into a topic it won’t show. Is there a way to make it work natively?

You can only insert JS via Admin, Customize in the header or footer.

First off let me thank you for the quick answer. Is there a plugin (i’ve searched but didn’t find anything) to let me put js in a topic? Or should i make a plugin by miself?

I would like to do this too. It would permit posting material in particular categories in some sort of logical place you’d expect to find it and not be limited to the header and footer (assuming you aren’t proficient in code).

나도 이걸 해야 해!

카테고리 페이지나 주제에 JS 코드를 삽입할 수 있나요?

테마에 JS를 추가하면, JS 코드에서 DOM 선택자를 사용해 특정 카테고리나 주제를 지정할 수 있습니다.

빠른 답변 감사합니다. 현재 DOM이 어떻게 작동하는지 모르기 때문에 조사해 보겠습니다.