Cara Membuat Syntax Highlighter Dengan Tombol Copy di Blogger

Daftar isi [Tampil]
Tutorial Belajar Membuat Icon


Ada yang Request lagi dari grub Blogger Indonesia untuk membuat tutorial Cara Membuat Syntax Highlighter Dengan Tombol Copy di Blogger. Nah saya akan membuat artikel tersebut yang akan di bahas kali ini.

Dengan di pasang Syntax Highlighter pada template kalian jadi akan terlihat rapi jadi tidak akan berantakan. Apalagi bila blog kalian membahas mengenai tutorial desain blog atau IT jadi sangat dianjurkan untuk menambah fitur Syntax Highlighter pada template. 

Ditambah lagi Syntax Highlighter dengan tombol Copy ini akan memudahkan salin kode tersebut tanpa harus select code tersebut. Nah bagaimana cara memasang di Blogger berikut ini adalah caranya.


Cara Membuat Syntax Highlighter Dengan Tombol Copy di Blogger

Ada beberapa untuk membuat Syntax Highlighter Dengan Tombol Copy di Blogger ini yaitu dengan memasang code CSS pada template setelah itu menerapkan pada postingan agar bisa berfungsi dengan baik. Namun kalian cek dulu kode 

.post-body pre atau .post-body pre code sudah ada di dalam template blog yang kamu gunakan? Jika ada silahkan hapus agar tidak bentrok.


Selanjutnya, tambahkan deretan kode CSS berikut ini tepat dibawah kode <style>.

/* syntax highlighter */
.post-body pre{position:relative;width:100%;background-color:#262a2d;border-radius:4px;margin:25px auto;-moz-tab-size:2;-o-tab-size:2;tab-size:2;word-break:normal;user-select:text;-webkit-user-select:text;-khtml-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none}
.post-body pre code{color:rgba(255,255,255,.9);display:block;padding:20px;white-space:pre;font-family:monospace;font-size:14px;overflow-x:auto;line-height:1.5em}
.hljs,.hljs-subst,.hljs-tag{color:#eaebec}
.hljs-emphasis,.hljs-strong{color:#a8a8a2}
.hljs-bullet,.hljs-link,.hljs-literal,.hljs-number,.hljs-quote,.hljs-regexp{color:#ae81ff}
.hljs-code,.hljs-section,.hljs-selector-class,.hljs-title{color:#a6e22e}
.hljs-strong{font-weight:700}
.hljs-emphasis{font-style:italic}
.hljs-attr,.hljs-keyword,.hljs-name,.hljs-selector-tag{color:#f15a5a}
.hljs-attribute,.hljs-symbol{color:#66d9ef}
.hljs-class .hljs-title,.hljs-params{color:#f8f8f2}
.hljs-addition,.hljs-built_in,.hljs-builtin-name,.hljs-selector-attr,.hljs-selector-id,.hljs-selector-pseudo,.hljs-string,.hljs-template-variable,.hljs-type,.hljs-variable{color:#e6db74}
.hljs-comment,.hljs-deletion,.hljs-meta{color:#75715e}
.code-badge-copy-icon{background:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M391.89,450H163a50.17,50.17,0,0,1-50.11-50.11V98.11A50.17,50.17,0,0,1,163,48h150.1a15,15,0,0,1,10.61,4.39L437.61,166.27A15,15,0,0,1,442,176.88v223A50.17,50.17,0,0,1,391.89,450ZM163,78a20.13,20.13,0,0,0-20.11,20.11V399.89A20.13,20.13,0,0,0,163,420H391.89A20.13,20.13,0,0,0,412,399.89V183.09L306.91,78Z' fill='%23c6c9ce'/%3E%3Cpath d='M427,191.88H348.23a50.17,50.17,0,0,1-50.11-50.11V63a15,15,0,0,1,30,0v78.77a20.13,20.13,0,0,0,20.11,20.11H427a15,15,0,0,1,0,30Z' fill='%23c6c9ce'/%3E%3C/svg%3E");background-size:55% 55%;background-repeat:no-repeat;background-position:center;cursor:pointer;padding:7px 15px;margin:-5px -8px -5px -14px}
.code-badge > .code-badge-check-icon{background:green}
.code-badge-check-icon{cursor:pointer;padding:0 7px;margin:-5px 0 -5px -5px;background:url('data:image/svg+xml;base64,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');background-size:100% 100%}
#copyy i.code-badge-copy-icon:before{content:'Copy Code';font-style:normal;position:absolute;display:block;top:-20px;width:max-content;background:rgba(0,0,0,.57);color:#fff;border-radius:3px;right:0;padding:2px 6px;visibility:hidden;opacity:0;transition:all .2s ease}
#copyy:hover i.code-badge-copy-icon::before{visibility:visible;opacity:1;top:-33px}
#copyy i.code-badge-copy-icon:after{content:'';position:absolute;top:0;right:13px;border-left:solid transparent 4px;border-right:solid transparent 4px;border-top:solid rgba(0,0,0,.57) 4px;opacity:0;visibility:hidden;transition:all .2s ease}
#copyy:hover i.code-badge-copy-icon::after{visibility:visible;opacity:1;top:-9.8px}
#copyy  i.code-badge-check-icon:before{content:'Code Copied!';font-style:normal;position:absolute;display:block;top:-33px;width:max-content;background:rgba(0,0,0,.57);color:#fff;border-radius:3px;right:0;padding:2px 6px;transition:all .2s ease}
#copyy i.code-badge-check-icon:after{content:'';position:absolute;top:-9.8px;right:13px;border-left:solid transparent 4px;border-right:solid transparent 4px;border-top:solid rgba(0,0,0,.57) 4px;transition:all .2s ease}

Kemudian masih di dalam halaman edit tema, cari kode </body> kemudian letakkan kode javascript berikut ini tepat di atasnya.

'>b:if cond='data:view.isPost'>
<script>
//<![CDATA[
/* highlight.js badge */
"use strict";!function(e,o){"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?o(e):function(e){if(!e.document)throw new Error("A window with a document is required");return o(e)}:o(e)}("undefined"!=typeof window?window:this,function(y,e){var o;function t(e){var m={templateSelector:"#CodeBadgeTemplate",contentSelector:"body",loadDelay:0,copyIconClass:"fa fa-copy",copyIconContent:"",checkIconClass:"fa fa-check text-success",checkIconContent:"",onBeforeCodeCopied:null};function o(){m.loadDelay?setTimeout(t,loadDelay):t()}function t(){var e,o,t;document.querySelector(m.templateSelector)||((e=document.createElement("div")).innerHTML=function(){for(var e=["<style>","@media print {","   .code-badge { display: none; }","}"," .dark-mode .code-badge {","        background: rgba(78,95,109,.10);","    }"," .code-badge-pre {","        position: relative;","    }","    .code-badge {","        display: flex;","        flex-direction: row;","        white-space: normal;","        background: rgba(88,101,111,.63);","        color: #333;","        font-size: 13px;","        line-height: 1.5em;","        opacity: 0.5;","        transition: opacity linear 0.5s;","        border-radius: 0 4px 0 4px;","        padding: 5px 8px 5px 8px;","        position: absolute;","        right: 0;","        top: 0;","    }","    .code-badge.active {","        opacity: 0.8;","    }","","    .code-badge:hover {","        opacity: .95;","    }","","    .code-badge a,","    .code-badge a:hover {","        text-decoration: none;","    }","","    .code-badge-language {","        margin-right: 10px;","        font-weight: 600;","        color: goldenrod;","    }","    .fa.text-success:{ color: limegreen !important }","</style>",'<div id="CodeBadgeTemplate" style="display:none">','    <div class="code-badge">','        <div class="code-badge-language" >{{language}}</div>','        <div  id="copyy" title="Salin Code">','            <i class="{{copyIconClass}}"></i></i></a>',"        </div>","     </div>","</div>"],o="",t=0;t<e.length;t++)o+=e[t]+"\n";return o}(),o=e.querySelector("style"),t=e.querySelector(m.templateSelector),document.body.appendChild(o),document.body.appendChild(t));for(var n=document.querySelector(m.templateSelector).innerHTML,c=document.querySelectorAll("pre>code.hljs"),a=0;a<c.length;a++){var r=c[a];if(!r.querySelector(".code-badge")){for(var d="",l=0;l<r.classList.length;l++){var i=r.classList[l];if("language-"===i.substr(0,9)){d=r.classList[l].replace("language-","");break}if("lang-"===i.substr(0,5)){d=r.classList[l].replace("lang-","");break}if(!d)for(var s=0;s<r.classList.length;s++)if("hljs"!=r.classList[s]){d=r.classList[s];break}}"ps"==(d=d?d.toLowerCase():"text")?d="powershell":"cs"==d?d="csharp":"js"==d?d="javascript":"ts"==d?d="typescript":"fox"==d&&(d="foxpro");var p=n.replace("{{language}}",d).replace("{{copyIconClass}}",m.copyIconClass).trim(),u=document.createElement("div");u.innerHTML=p,u=u.querySelector(".code-badge");var g=r.parentElement;g.classList.add("code-badge-pre"),m.copyIconContent&&(u.querySelector(".code-badge-copy-icon").innerText=m.copyIconContent),g.insertBefore(u,r)}}document.querySelector(m.contentSelector).addEventListener("click",function(c){return c.srcElement.classList.contains("code-badge-copy-icon")&&(c.preventDefault(),c.cancelBubble=!0,function(){var e=c.srcElement.parentElement.parentElement.parentElement,o=e.querySelector("pre>code"),t=o.textContent||o.innerText;m.onBeforeCodeCopied&&(t=m.onBeforeCodeCopied(t,o));var n=document.createElement("textarea");n.value=t.trim(),document.body.appendChild(n),n.style.display="block",y.document.documentMode?n.setSelectionRange(0,n.value.length):n.select(),document.execCommand("copy"),document.body.removeChild(n),function(e){var o=m.copyIconClass.split(" "),t=m.checkIconClass.split(" "),n=e.querySelector(".code-badge-copy-icon");n.innerText=m.checkIconContent;for(var c=0;c<o.length;c++)n.classList.remove(o[c]);for(c=0;c<t.length;c++)n.classList.add(t[c]);setTimeout(function(){n.innerText=m.copyIconContent;for(var e=0;e<t.length;e++)n.classList.remove(t[e]);for(e=0;e<o.length;e++)n.classList.add(o[e])},2e3)}(e)}()),!1})}Object.assign(m,e),"loading"==document.readyState?document.addEventListener("DOMContentLoaded",o):o()}"boolean"!=typeof o&&(o=!1),y.highlightJsBadge=t,y.module&&y.module.exports&&(y.module.exports.highlightJsBadge=t),o&&t()});

/* Highlight.js */
document.addEventListener("DOMContentLoaded", (event) => {
  var pres = document.querySelectorAll("pre>code");
  for (var i = 0; i < pres.length; i++) {
    hljs.highlightBlock(pres[i]);
  }

  var options = {
    contentSelector: ".post-body",
    loadDelay:0,
    copyIconClass: "code-badge-copy-icon",
    checkIconClass: "code-badge-check-icon",
    onBeforeTextCopied: function(text, codeElement) {
      return text;   
    }
  };
  window.highlightJsBadge(options);
});
function downloadJSAtOnloadz(){var e=document.createElement("script");e.src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/10.4.0/highlight.min.js",document.body.appendChild(e)}window.addEventListener?window.addEventListener("load",downloadJSAtOnloadz,!1):window.attachEvent?window.attachEvent("onload",downloadJSAtOnloadz):window.onload=downloadJSAtOnloadz;
//]]>
</script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/highlight.js/10.4.0/highlight.min.js'/>
</b:if>

Sampai di sini, syntax highlighter berwarna dengan fitur copy code sudah kalian gunakan.


Cara Menerapkan Syntax Highlighter di Dalam Postingan

Sekarang sudah memasang script pada template seperti yang diatas, agar Syntax Highlighter bisa berfungsi maka bisa gunakan kode HTML ini 

Jika ingin menampilkan kode HTML, formatnya seperti ini.

<pre><code class="html">
<!-- Masukkan kode HTML di sini -->
</code></pre>

Jika ingin menampilkan kode CSS, formatnya seperti ini.

<pre><code class="css">
<!-- Masukkan kode CSS di sini -->
</code></pre>

Jika ingin menampilkan kode Javascript, formatnya seperti ini.

<pre><code class="js">
<!-- Masukkan kode Javascript di sini -->
</code></pre>

dan Jika ingin menampilkan beberapa jenis kode sekaligus seperti html, javascript, dan css, formatnya seperti ini.

<pre><code class="html js css">
<!-- Masukkan kode html, javascript, dan css di sini -->
</code></pre>

Penting!
Sebelum memasukkan kode ke dalam editor blogger, kode tersebut harus di parse terlebih dahulu agar tidak merusak tampilan template.

Untuk melakukan parse kode, kunjungi halaman ini. Parse Code.

Nah gimana apa pasih bingung dengan tutorial diatas kalau iya bisa langsung tanya di kolom komentar di bawah ini. Itu tutorial Cara Membuat Syntax Highlighter Dengan Tombol Copy di Blogger, selamat mencoba. 



Rujukan : https://www.idnxmus.com/2020/11/syntax-highlighter-blogger-berwarna.html