JSFiddle - React, Tailwind, and code Playground

by rajtri

HTML

<div class="is-dynamic">
    <p>
      No objects found.
    </p>
</div>

<div class="is-iframe">
  
<iframe id="frame-8be8f6c4-b1a0-8aaa-7011-ccfe2f33bf4b" frameborder="0" scrolling="no" allowfullscreen="allowfullscreen" style="overflow: hidden; width: 100%; height: 1500px
;" src="https://510.hci-is24.ch/public/hci/list?cfg=b4da1839&amp;callerurl=https%3A%2F%2Fwww.gp-immobilien.info%2Fkaufobjekte.php&amp;frameid=frame-8be8f6c4-b1a0-8aaa-7011-ccfe2f33bf4b&amp;frameIndex=0&amp;lng=de" class=" ">Keine Angebote zu «kaufen» gefunden</iframe>
</div>

CSS

.is-dynamic {
  display: none;
}

JavaScript

$(document).ready(function(){
		var iframe = $('#frame-8be8f6c4-b1a0-8aaa-7011-ccfe2f33bf4b').text();
    console.log(iframe);
		if(iframe == 'Keine Angebote zu «kaufen» gefunden'){
    	$('.is-dynamic').show();
    } else {
    	$('.is-dynamic').hide();
    }
});