Tutorial Membuat Widget Recent Post Slider

Widget ini merupakan salah satu widget yang banyak digunakan meski belum tersedia di blogger dan harus kita pasang secara manual dengan menggunakan kode JavaScript.

Widget ini memiliki desain yang responsive, jika Anda memiliki kemampuan atau paham dengan bahasa pemrograman CSS mungkin Anda bisa mengatur widget recent post ini agar sesuai dengan tampilan blog Anda.

Kalau pun tidak, widget recent post ini sudah di desain agar bisa digunakan secara umum oleh para blogger dan sangat cocok apabila digunakan pada bagian sidebar yang memiliki lebar kurang lebih 300px.

Bagi Anda yang tertarik untuk memasang widget recent post slider ini di sidebar blog, silahkan ikuti langkah-langkahnya di bawah ini.

1. Masuk ke Blogger.com
2. Klik Tata Letak > Tambahkan Gadget > pilih JavaScript/HTML
3. Silahkan Copy dan Paste kode di bawah ini.

<style scoped="" type="text/css"> ul.rcentside *{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}ul.rcentside{font-size:11px}ul.rcentside,ul.rcentside li{margin:0;padding:0;list-style:none;position:relative}ul.rcentside{width:100%;height:500px}ul.rcentside li{height:24.5%;position:absolute;padding:0;width:49.5%;float:left;overflow:hidden;display:none}ul.rcentside li:nth-child(1),ul.rcentside li:nth-child(2),ul.rcentside li:nth-child(3),ul.rcentside li:nth-child(4){display:block}ul.rcentside img{border:0;width:100%;height:auto}ul.rcentside li:nth-child(1){width:100%;height:49.5%;margin:0 0 2px;left:0;top:0}ul.rcentside li:nth-child(2){left:0;top:50%}ul.rcentside li:nth-child(3){left:50.5%;top:50%}ul.rcentside li:nth-child(4){width:100%;left:0;top:75%}ul.rcentside .overlayx,ul.rcentside li{transition:all .4s ease-in-out}ul.rcentside .overlayx{width:100%;height:100%;position:absolute;z-index:2;left:0;top:0;opacity:.6;background-image:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi997wFzmP0NmRu2NcEe7KVA-QROwLh5GTnuHzA6A54NPTKT6EniQ3TFcDEdPIbVVfK6Icx-PROoTMid3nXmnGFc7_zoBqC17BM7rzkQhjNe5u3gXZKYKVEdx9SLlwiol0vD4VBz6yCVlY/s1600/linebg-fade.png);background-position:50% 50%;background-repeat:repeat-x}ul.rcentside .overlayx,ul.rcentside img{margin:3px}ul.rcentside li:nth-child(1) .overlayx{background-position:50% 25%}ul.rcentside .overlayx:hover{opacity:.1}ul.rcentside h4{position:absolute;bottom:10px;left:10px;right:10px;z-index:2;color:#fff;font-weight:700;margin:0;padding:10px;line-height:1.5em;font-weight:normal;overflow:hidden;transition:all .3s;font-size:1em}ul.rcentside li:hover h4{bottom:30px}ul.rcentside li:nth-child(1) h4,ul.rcentside li:nth-child(4) h4{font-size:150%}ul.rcentside .label_text{position:absolute;bottom:0;left:20px;z-index:2;color:#fff;font-size:90%;opacity:0;transition:all .3s}ul.rcentside li:hover .label_text{bottom:20px;opacity:1}ul.rcentside li:nth-child(2) .autname,ul.rcentside li:nth-child(3) .autname{display:none}.buttons{margin:5px 0 0}.buttons a{display:inline-block;text-indent:-9999px;width:15px;height:25px;position:relative}.buttons a::before{content:"";width:0;height:0;border-width:8px 7px;border-style:solid;border-color:transparent #535353 transparent transparent;position:absolute;top:50%;margin-top:-8px;margin-left:-10px;left:50%}.buttons a.nextx::before{border-color:transparent transparent transparent #535353;margin-left:-3px} </style> <div id="featuredpostside"></div> <script type='text/javascript'> function FeaturedPostSide(a){(function(e){var h={blogURL:"",MaxPost:4,idcontaint:"",ImageSize:100,interval:10000,autoplay:false,loadingClass:"loadingxx",pBlank:"http://1.bp.blogspot.com/-htG7vy9vIAA/Tp0KrMUdoWI/AAAAAAAABAU/e7XkFtErqsU/s1600/grey.gif",MonthNames:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],tagName:false};h=e.extend({},h,a);var g=e(h.idcontaint);var d=h.MaxPost*200;g.html('<div class="sliderx"><ul class="rcentside"></ul></div><div class="buttons"><a href="#" class="prevx">prev</a><a href="#" class="nextx">next</a></div>');var f=function(w){var q,k,m,u,x,p,t,v,r,l="",s=w.feed.entry;for(var o=0;o<s.length;o++){for(var n=0;n<s[o].link.length;n++){if(s[o].link[n].rel=="alternate"){q=s[o].link[n].href;break}}if("media$thumbnail" in s[o]){u=s[o].media$thumbnail.url.replace(/\/s[0-9]+\-c/g,"/s"+h.ImageSize+"-c")}else{u=h.pBlank.replace(/\/s[0-9]+(\-c|\/)/,"/s"+h.ImageSize+"$1")}k=s[o].title.$t;r=s[o].published.$t.substring(0,10);m=s[o].author[0].name.$t;x=r.substring(0,4);p=r.substring(5,7);t=r.substring(8,10);v=h.MonthNames[parseInt(p,10)-1];l+='<li><a target="_blank" href="'+q+'"><div class="overlayx"></div><img class="random" src="'+u+'"/><h4>'+k+'</h4></a><div class="label_text"><span class="date"><span class="dd">'+t+'</span> <span class="dm">'+v+'</span> <span class="dy">'+x+'</span></span> <span class="autname">'+m+"</span></div></li>"}e("ul",g).append(l).addClass(h.loadingClass)};var c=function(){e(h.idcontaint+" .nextx").click()};var b=function(){e.get((h.blogURL===""?window.location.protocol+"//"+window.location.host:h.blogURL)+"/feeds/posts/summary"+(h.tagName===false?"":"/-/"+h.tagName)+"?max-results="+h.MaxPost+"&orderby=published&alt=json-in-script",f,"jsonp");setTimeout(function(){e(h.idcontaint+" .prevx").click(function(){e(h.idcontaint+" .sliderx li:first").before(e(h.idcontaint+" .sliderx li:last"));return false});e(h.idcontaint+" .nextx").click(function(){e(h.idcontaint+" .sliderx li:last").after(e(h.idcontaint+" .sliderx li:first"));return false});if(h.autoplay){var i=h.interval;var j=setInterval(c,i);e(h.idcontaint+" .sliderx li:first").before(e(h.idcontaint+" .sliderx li:last"));e(h.idcontaint+" .sliderx").hover(function(){clearInterval(j)},function(){j=setInterval(c,i)})}e("ul",g).removeClass(h.loadingClass)},d)};e(document).ready(b)})(jQuery)}; //<![CDATA[ FeaturedPostSide({ blogURL: "http://www.sukrialmarosy.com/", MaxPost: 10, idcontaint: "#featuredpostside", ImageSize: 500, interval: 10000, autoplay: true, tagName: false, }); //]]> </script>

4. Klik Simpan.

Pengaturan Widget Recent Post

• blogURL: "http://www.sukrialmarosy.com/", ganti dengan URL blog Anda.
• MaxPost: 10, jumlah postingan yang tampil pada widget recent post.
• ImageSize: 500, semakin besar nilainya gambar akan terlihat semakin jelas.
• interval: 10000, waktu untuk pindah slide, 10000 adalah 10 detik.
• autoplay: true, jika true slide akan pindah otomatis sesuai interval waktu, jika false slide tidak akan berpindah.
• tagName: false, untuk menampilkan postingan sesuai label silahkan ganti false dengan nama label. Misalnya, nama label Blogger ubah menjadi tagName: "Blogger", harus menggunakan tanda kutip.