setCookie("showPopupBannerBeta", 1, 1

<a class="open-button" popup-open="popup-1" href="javascript:void(0)">
Click để mở popup 1</a>
 
<div class="popup" popup-name="popup-1">
    <div class="popup-content">
    <h2>Tiêu đề popup</h2>
<p>Sharescript.net là một trang web chia sẻ mã nguồn, script, template, và thủ thuật xoay quanh chủ đề website. Hy vọng bạn sẽ yêu thích nó!</p>
<a class="close-button" popup-close="popup-1" href="javascript:void(0)">x</a>
    </div>
</div>

View another examples Add Own solution

3.8

Andy S 105 points

                                    &lt;script&gt;
        var link_image = 'Sudo Link hinh anh';
        var link = 'Sudo Link trang dich';
        var icon_close = 'data:image/png;base64,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';
        function closePopupBeta(){document.getElementById(&quot;popup_banner_beta&quot;).remove(),setCookie(&quot;showPopupBannerBeta&quot;,1,1)}function setCookie(e,n,o){var t=&quot;&quot;;if(o){var i=new Date;i.setTime(i.getTime()+24*60*60*1000),t=&quot;; expires=&quot;+i.toUTCString()}document.cookie=e+&quot;=&quot;+(n||&quot;&quot;)+t+&quot;; path=/&quot;}function getCookie(e){for(var n=e+&quot;=&quot;,o=document.cookie.split(&quot;;&quot;),t=0;t&lt;o.length;t++){for(var i=o[t];&quot; &quot;==i.charAt(0);)i=i.substring(1,i.length);if(0==i.indexOf(n))return i.substring(n.length,i.length)}return null}1!=getCookie(&quot;showPopupBannerBeta&quot;)&amp;&amp;(document.addEventListener(&quot;DOMContentLoaded&quot;, function(event) { var e='&lt;div id=&quot;popup_banner_beta&quot;&gt;&lt;div onclick=&quot;closePopupBeta()&quot; class=&quot;mask_popup_banner_beta&quot;&gt;&lt;/div&gt;&lt;div class=&quot;content_popup_banner_beta&quot;&gt;&lt;img src=&quot;'+icon_close+'&quot; class=&quot;close_icon&quot; onclick=&quot;closePopupBeta()&quot; alt=&quot;Close Image&quot;&gt;&lt;a href=&quot;'+link+'&quot;&gt;&lt;img src=&quot;'+link_image+'&quot; alt=&quot;Image Popup Banner&quot;/&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;';setTimeout(function(){document.body.innerHTML+=e},3000)}));
    &lt;/script&gt;
    &lt;style&gt;
        #popup_banner_beta{position:fixed;width:100%;height:100vh;z-index:99999;top:0;left:0}.mask_popup_banner_beta{background:rgba(0,0,0,.38);cursor:pointer;position:absolute;width:100%;height:100vh;top:0;z-index:9;left:0}.content_popup_banner_beta{position:absolute;top:50%;left:50%;z-index:10;transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);-webkit-transform:translate(-50%,-50%)}.close_icon{position:absolute;top:-70px;right:-60px;width:70px;cursor:pointer}@media only screen and (max-width:480px){.content_popup_banner_beta{width:300px}.content_popup_banner_beta a img:nth-of-type(1){width:100%}.close_icon{top:-60px;right:-20px;width:50px}}
    &lt;/style&gt;

Thank you! 5