Cara Membuat CSS Minifier di Blog

Oleh Syafdillah

15 April 2016

CSS atau Cascading Style Sheet, merupakan salah satu bahasa pemrograman website yang gunanya untuk membuat tampilan web menjadi lebih baik dan dapat dicustom sesuai keinginan pembuatnya. Jadi dengan adanya CSS maka si pembuat website dapat memodifikasi tampilan sedemikian rupa sesuai keinginannya.

Di sini saya ingin memperkenalkan tools CSSS minifier. Pastinya Anda semua sudah mengetahuinya, di mana CSS minifier merupakan tools yang digunakan untuk mempersingkat, menghapus dan mengurangi karakter yang tidak perlu.

Strip all comments Super compact Keep indentation Remove the last semicolon

Kali ini saya akan membagi tools CSS Minifier kepada Anda untuk nantinya dapat dipergunakan sesuai tujuannya dan dapat diletakkan pada blog Anda, sehingga anda tidak repot-repot lagi mencari kesana-kemari.

Berikut ini script CSS Minifier, Anda dapat langsung mengcopy dan meletakkannya pada suatu halaman statis yang akan dijadikan sebagai tools CSS Minifier.

<div id="cssminifier">
<style scoped="" type="text/css">
#cssminifier{background:#ecf0f1;position:relative;display:block;clear:both;border-radius:5px;padding:20px;border:1px solid rgba(0,0,0,0.05)}
#cssminifier textarea{width:100%;height:240px;margin:0 auto;display:block;background-color:#fff;padding:20px;font:normal 13px 'Courier New',Monospace;border:0;box-shadow:inset 0 0 0 1px rgba(0,0,0,0.05);border-radius:5px 5px 0 0;resize:none}
textarea:focus{background-color:#FFF;color:#303030}
#cssminifier .box{margin:10px auto 30px;color:rgba(255,2255,255,.6);}
#cssminifier .box p{margin:0 0 2px}
#cssminifier button{cursor:pointer;}
#cssminifier .col{width:48%;margin:0 auto 30px}
#cssminifier .left{float:left;margin-left:1%}
#cssminifier .right{float:right;margin-right:1%}
#cssminifier .button-group{background:#2980b9;text-align:center;padding:20px 20px 40px 20px;margin:0;border-radius:0 0 5px 5px}
#cssminifier button,#cssminifier button[disabled]:active{background:rgba(255,255,255,0.2);text-align:center;color:#fefefe;display:inline-block;padding:6px 12px;font-size:14px;font-weight:400;line-height:1.471;border-radius:4px;margin:0 5px;border:0;transition:all .1s}
#cssminifier button:hover,#cssminifier button:active{background:#fff;color:#2980b9}
#cssminifier button[disabled],#cssminifier button[disabled]:active{background:#fff;}
#cssminifier .opt1,#cssminifier .opt2,#cssminifier .opt3,#cssminifier .opt4,#cssminifier .opt5{display:inline-block;margin:0 0 0 10px;vertical-align:middle;border:none;outline:none}
#cssminifier br{display:none}
</style>
<span class="clear"></span>
<textarea autofocus="" id="cssField" placeholder="Paste your CSS code here..." spellcheck="false"></textarea>
<div class="button-group">
<div class="box">
<input class="opt1" id="stripAllComment" type="checkbox" /> 
<label for="stripAllComment">Strip all comments</label>
<input class="opt2" id="superCompact" type="checkbox" /> 
<label for="superCompact">Super compact</label>
<input class="opt3" id="betterIndentation" type="checkbox" /> 
<label for="betterIndentation">Keep indentation</label>
<input checked="" class="opt4" id="keepLastComma" type="checkbox" /> 
<label for="keepLastComma">Remove the last semicolon</label>
</div>
<button onclick="compressCSS(&quot;cssField&quot;);">Compress CSS</button>
<button onclick="clearField(&quot;cssField&quot;);">Clear Field</button> 
<button onclick="selectAll(&quot;cssField&quot;);">Select All</button>
</div>
<div class="clear">
</div>
<script type="text/javascript">
function get(e){return document.getElementById(e)}function highlightCode(e){if(hc.checked){var a=e.innerHTML;a=a.replace(/\{([\s\S]+?)\}/g,function(e){return e.replace(/\'(.*?)\'/g,"<span class='st'>'$1'</span>").replace(/\"(.*?)\"/g,"<span class='st'>\"$1\"</span>").replace(/(\{|\n|;)?(.[^\{]*?):(.[^\{]*?)(;|\})/g,"$1<span class='pr'>$2</span>:<span class='vl'>$3</span>$4").replace(/<span class='pr'>\{/g,"{<span class='pr'>")}),a=a.replace(/&lt;(.*?)('|")(.*?)('|")&gt;/g,function(e){return e.replace(/'(.*?)'/g,"<span class='vl'>'$1'</span>").replace(/"(.*?)"/g,"<span class='vl'>\"$1\"</span>")}),a=a.replace(/\{([\s\S]+?)\}/g,function(e){return e.replace(/([\(\)\{\}\[\]\:\;\,]+)/g,"<span class='pn'>$1</span>").replace(/\!important/gi,"<span class='im'>!important</span>")}),a=a.replace(/\/\*([\w\W]+?)\*\//gm,"<span class='cm'>/*$1*/</span>"),e.innerHTML="<code>"+a+"</code>",hr.style.display="block",rt.style.display="block"}else hr.style.display="none",rt.style.display="none"}function compressCSS(e){var a=get(e),c=/@(media|-w|-m|-o|keyframes|page)(.*?)\{([\s\S]+?)?\}\}/gi,n=a.value,t=n.length;n=sa.checked||sc.checked?n.replace(/\/\*[\w\W]*?\*\//gm,""):n.replace(/(\n+)?(\/\*[\w\W]*?\*\/)(\n+)?/gm,"\n$2\n"),n=n.replace(/([\n\r\t\s ]+)?([\,\:\;\{\}]+?)([\n\r\t\s ]+)?/g,"$2"),n=sc.checked?n:n.replace(/\}(?!\})/g,"}\n"),n=bi.checked?n.replace(c,function(e){return e.replace(/\n+/g,"\n  ")}):n.replace(c,function(e){return e.replace(/\n+/g,"")}),n=bi.checked&&!sc.checked?n.replace(/\}\}/g,"}\n}"):n,n=bi.checked&&!sc.checked?n.replace(/@(media|-w|-m|-o|keyframes)(.*?)\{/g,"@$1$2{\n  "):n,n=cm.checked?n.replace(/;\}/g,"}"):n.replace(/\}/g,";}").replace(/;+\}/g,";}").replace(/\};\}/g,"}}"),n=n.replace(/\:0(px|em|pt)/gi,":0"),n=n.replace(/ 0(px|em|pt)/gi," 0"),n=n.replace(/\s+\!important/gi,"!important"),n=n.replace(/(^\n+|\n+$)/,""),a.value=n,hr.innerHTML="/* "+(t-n.length)+" of "+t+" unused characters has been removed. */\n"+n.replace(/</g,"&lt;").replace(/>/g,"&gt;"),highlightCode(hr)}function clearField(e){var a=get(e);a.value="",a.focus()}function selectAll(e){get(e).focus(),get(e).select()}var hc=get("highlightCode"),sa=get("stripAllComment"),sc=get("superCompact"),cm=get("keepLastComma"),bi=get("betterIndentation"),bs=get("breakSelector"),tt=get("toTab"),to=get("tabOpt").getElementsByTagName("input"),sb=get("spaceBetween"),ip=get("inlineSingleProp"),rs=get("removeLastSemicolon"),il=get("inlineLayout"),si=get("singleBreak"),hr=get("highlightedResult"),rt=document.getElementsByTagName("h2")[1];
</script>
</div>

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Tag : Blogging