Memasang Auto Lightbox Image pada Postingan Blog

Memasang Auto Lightbox Image pada Postingan Blog
Auto Lightbox Image berfungsi untuk membuat gambar yang berada di dalam postingan kita menjadi menarik dengan adanya popup yang dilengkapi tombol close. Jadi, setiap pengunjung mengklik gambar yang berada di area postingan akan muncul popup, jika tidak ada auto lightbox biasanya pengunjung yang mengklik gambar akan di alihkan ke URL gambar tersebut. Dengan adanya auto lightbox ini, pengunjung bisa mengklik gambar yang berada di area postingan dan tidak perlu di alihkan ke URL gambar.

Auto Lightbox Image ini bersifat Responsive (Disaat gambar di klik maka secara otomatis ukuran gambar yang besar akan menyesuaikan ukurannya sendiri sesuai layar), ini saya ambil dari blog +Rian Nurherdian a.k.a Kang Rian. Untuk demo silahkan klik gambar di bawah ini atau bisa klik salah satu gambar yang berada di artikel ini.
Memasang Auto Lightbox Image pada Postingan Blog
Sebelum memasang Auto Lightbox Image Kalian harus mematikan fitur Lightbox atau firtur bawaan dari blogger, berikut cara mematikan fitur lightbox bawaan blogger.
#1. Masuk ke blogger -> setelan -> pos dan komentar pada Dasboard Blogger.
#2. Cari pilihan Tampilkan gambar dengan lightbox dan pilih Tidak.
Memasang Auto Lightbox Image pada Postingan Blog
#3. Klik Simpan setelan.

Setelah mematikan fitur bawaan blogger, sekarang saatnya untuk Memasang Auto Lightbox Image pada Postingan Blog.
#1. Masuk ke blogger -> template -> Edit HTML pada Dashboard Blogger.
#2. Pastikan kalian memasang kode di bawah ini tepat di atas kode </head>, biasanya kode ini sudah tersedia, tetapi alangkah baiknya untuk di cek terlebih dahulu, berikut kodenya:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript"/>
#3. Tambahkan CSS berikut ini, tepat di atas kode ]]></b:skin> atau </style>.
/* AUTO LIGHTBOX IMAGE BLOGGER POST by KangRian.com
=================================================== */
.lighter,.lighter *{-webkit-transition:all 0.4s ease-in-out;-moz-transition:all 0.4s ease-in-out;transition:all 0.4s ease-in-out}
.lighter{position:fixed;top:0;bottom:0;left:0;right:0;z-index:400000;opacity:1}
.lighter.fade{opacity:0}
.lighter.fade .lighter-container{-webkit-transform:scale(0.5);-moz-transform:scale(0.5);-ms-transform:scale(0.5);-o-transform:scale(0.5);transform:scale(0.5)}
.lighter img{width:100%;height:100%}
.lighter .lighter-overlay{background:rgba(0,0,0,0.5);height:100%;width:100%}
.lighter .lighter-container{background:white;position:absolute;z-index:400000;top:50%;left:50%;right:50%;bottom:50%;box-shadow:0 2px 8px rgba(0,0,0,0.5)}
.lighter .lighter-container .lighter-close{top: 0;right: 0;width: 30px;height: 30px;margin: -15px;line-height: 30px;font-size: 16pt;font-family: Helvetica,Arial,serif;}
.lighter .lighter-container .lighter-next{display:none;right:40px;top:50%;width:40px;height:40px;margin:-20px 0;line-height:34px;font-size:32pt;font-family:Times,serif}
.lighter .lighter-container .lighter-prev{display:none;left:40px;top:50%;width:40px;height:40px;margin:-20px;line-height:24pt;font-size:34px;font-family:Times,serif}
.lighter .lighter-container .lighter-next,.lighter .lighter-container .lighter-prev,.lighter .lighter-container .lighter-close{cursor:pointer;position:absolute;z-index:800000;text-align:center;border-radius:40px;color:rgba(255,255,255,0.8);background:rgba(0,0,0,0.2);}
.lighter .lighter-container .lighter-next:hover,.lighter .lighter-container .lighter-prev:hover,.lighter .lighter-container .lighter-close:hover{color:white;text-decoration: none;background:rgba(0,0,0,0.6)}
.lighter .lighter-container .lighter-next:active,.lighter .lighter-container .lighter-prev:active,.lighter .lighter-container .lighter-close:active{color:white;background:rgba(0,0,0,0.6)}
/* ===================================================
END AUTO LIGHTBOX IMAGE BLOGGER POST by KangRian.com */
#4. Setelah memasang CSS, selanjutnya pasang JavaScript dan jQuery di bawah ini tepat di atas kode </body>.
<script>
// tambahan code Javascript agar Auto Lightbox pada area .entry-content
$(&quot;.entry-content img&quot;).parents(&quot;a&quot;).on(&quot;click&quot;,function(a){a.preventDefault();a.stopPropagation();return $(this).lighter()});

// jQuery Lighter Plugin
(function(){var g,h,e,f=function(b,a){return function(){return b.apply(a,arguments)}};g=jQuery;h=(function(){function a(){}a.transitions={webkitTransition:&quot;webkitTransitionEnd&quot;,mozTransition:&quot;mozTransitionEnd&quot;,oTransition:&quot;oTransitionEnd&quot;,transition:&quot;transitionend&quot;};a.transition=function(k){var c,l,d,b;c=k[0];b=this.transitions;for(d in b){l=b[d];if(c.style[d]!=null){return l}}};a.execute=function(d,b){var c;c=this.transition(d);if(c!=null){return d.one(c,b)}else{return b()}};return a})();e=(function(){a.settings={padding:40,dimensions:{width:960,height:540},template:&quot;<div class='lighter fade'>\n  <div class='lighter-container'>\n    <span class='lighter-content'/>\n    <a class='lighter-close'>&#215;</a>\n    <a class='lighter-prev'>&#8249;</a>\n    <a class='lighter-next'>&#8250;</a>\n  </div>\n  <div class='lighter-overlay'/>\n</div>&quot;};a.lighter=function(c,d){var b;if(d==null){d={}}b=c.data(&quot;_lighter&quot;);if(!b){b=new a(c,d);c.data(&quot;_lighter&quot;,b)}return b};a.prototype.$=function(b){return this.$lighter.find(b)};function a(c,b){if(b==null){b={}}this.show=f(this.show,this);this.hide=f(this.hide,this);this.toggle=f(this.toggle,this);this.keyup=f(this.keyup,this);this.align=f(this.align,this);this.resize=f(this.resize,this);this.process=f(this.process,this);this.href=f(this.href,this);this.type=f(this.type,this);this.image=f(this.image,this);this.prev=f(this.prev,this);this.next=f(this.next,this);this.close=f(this.close,this);this.$=f(this.$,this);this.$el=c;if((this.$el.data(&quot;width&quot;)!=null)&amp;&amp;(this.$el.data(&quot;height&quot;)!=null)){if(b.dimensions==null){b.dimensions={width:this.$el.data(&quot;width&quot;),height:this.$el.data(&quot;height&quot;)}}}this.settings=g.extend({},a.settings,b);this.$lighter=g(this.settings.template);this.$overlay=this.$(&quot;.lighter-overlay&quot;);this.$content=this.$(&quot;.lighter-content&quot;);this.$container=this.$(&quot;.lighter-container&quot;);this.$close=this.$(&quot;.lighter-close&quot;);this.$prev=this.$(&quot;.lighter-prev&quot;);this.$next=this.$(&quot;.lighter-next&quot;);this.$body=this.$(&quot;.lighter-body&quot;);this.width=this.settings.dimensions.width;this.height=this.settings.dimensions.height;this.align();this.process()}a.prototype.close=function(b){if(b!=null){b.preventDefault()}if(b!=null){b.stopPropagation()}return this.hide()};a.prototype.next=function(b){if(b!=null){b.preventDefault()}return b!=null?b.stopPropagation():void 0};a.prototype.prev=function(){if(typeof event!==&quot;undefined&quot;&amp;&amp;event!==null){event.preventDefault()}return typeof event!==&quot;undefined&quot;&amp;&amp;event!==null?event.stopPropagation():void 0};a.prototype.image=function(b){return b.match(/\.(jpeg|jpg|jpe|gif|png|bmp)$/i)};a.prototype.type=function(b){if(b==null){b=this.href()}return this.settings.type||(this.image(b)?&quot;image&quot;:void 0)};a.prototype.href=function(){return this.$el.attr(&quot;href&quot;)};a.prototype.process=function(){var j,c,d,b=this;d=this.type(j=this.href());this.$content.html((function(){switch(d){case&quot;image&quot;:return g(&quot;<img/>&quot;).attr({src:j});default:return g(j)}})());switch(d){case&quot;image&quot;:c=new Image();c.src=j;return c.onload=function(){return b.resize(c.width,c.height)}}};a.prototype.resize=function(b,c){this.width=b;this.height=c;return this.align()};a.prototype.align=function(){var d,b,c;b=Math.max((d=this.height)/(g(window).height()-this.settings.padding),(c=this.width)/(g(window).width()-this.settings.padding));if(b&gt;1){d=Math.round(d/b)}if(b&gt;1){c=Math.round(c/b)}return this.$container.css({height:d,width:c,margin:&quot;-&quot;+(d/2)+&quot;px -&quot;+(c/2)+&quot;px&quot;})};a.prototype.keyup=function(b){if(b.target.form!=null){return}if(b.which===27){this.close()}if(b.which===37){this.prev()}if(b.which===39){return this.next()}};a.prototype.toggle=function(b){if(b==null){b=&quot;on&quot;}g(window)[b](&quot;resize&quot;,this.align);g(document)[b](&quot;keyup&quot;,this.keyup);this.$overlay[b](&quot;click&quot;,this.close);this.$close[b](&quot;click&quot;,this.close);this.$next[b](&quot;click&quot;,this.next);return this.$prev[b](&quot;click&quot;,this.prev)};a.prototype.hide=function(){var d,b,c=this;d=function(){return c.toggle(&quot;off&quot;)};b=function(){return c.$lighter.remove()};d();this.$lighter.removeClass(&quot;fade&quot;);this.$lighter.position();this.$lighter.addClass(&quot;fade&quot;);return h.execute(this.$container,b)};a.prototype.show=function(){var d,b,c=this;b=function(){return c.toggle(&quot;on&quot;)};d=function(){return g(document.body).append(c.$lighter)};d();this.$lighter.addClass(&quot;fade&quot;);this.$lighter.position();this.$lighter.removeClass(&quot;fade&quot;);return h.execute(this.$container,b)};return a})();g.fn.extend({lighter:function(a){if(a==null){a={}}return this.each(function(){var b,c,d;b=g(this);d=g.extend({},g.fn.lighter.defaults,typeof a===&quot;object&quot;&amp;&amp;a);c=typeof a===&quot;string&quot;?a:a.action;if(c==null){c=&quot;show&quot;}return e.lighter(b,d)[c]()})}})}).call(this);
</script>
#5. Simpan, dan lihat hasilnya di artikel blog kalian.

Sekian Tutorial Blogger dari saya tentang Memasang Auto Lightbox Image pada Postingan Blog, semoga artikel ini bermanfaat bagi para pembaca blog ini.

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