Friday, November 4, 2016

Membuat Headline News Dengan JQuery

Membuat Headline News Dengan JQuery


Membuat Headline news cukup mudah namun memerlukan ketelitian untuk menempatkan kodenya dengan benar agar nantinya tidak terjadi kesalahan dan dapat bekerja dengan baik. 
Jika tertarik untuk memasang headline news ini pada blog anda, berikut Cara Membuat Headline News Dengan JQuery khusus untuk blog yang menggunakan platform blogger / blogspot:

1. Login ke Blogger.
2. Masuk ke Rancangan.
3. Kemudian pilih Edit HTML.
3. Cari kode ]]></b:skin> dan sisipkan kode berikut ini tepat di atasnya:

/* News Sticker
---------------------------------------------*/
.newspic {background:#FFF url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgkv5mU9o-LtCaDJ0fLjW5DsDjaRgwQFpZwNUt0tO5ejpcg3dIQEFiFUgwkSoxMil7JG9EiyNJ2T0_JsYODq7AVv2XXuKYVgYUJvDb5LTPz6x5a2xSLZiQ5iAlLXpofwi1kUAfI4T1ih0o/s1600/headline_news.png) no-repeat top left;BORDER:1PX SOLID #CDCDCD; width:840px;margin:0 auto;padding:0 auto;height:23px;color:#000;}
.news {width: 840px;margin:0 auto;padding:0 auto;line-height: 1em;text-align:left;font-family:Arial;font-size:10px;color:#000;overflow:hidden;clear:both;}
.news a:link, .news a:visited{color:#000;text-decoration:none;}
.news a:hover {color:#0099cc;text-decoration:underline;}
5. Selanjutnya letakkan kode berikut ini tepat di atas kode </head>

<!-- News sticker -->
<script src=http://www.google.com/jsapi?key=ABQIAAAAUMsU2d40bO1-m8DeADFRexTdcQS31_Y0TkToW9tE1XWPEnv6YBSa1QfZaAr4GJ8-AZkWddpnW9Y0hA/>
<script type=text/javascript>
//<![CDATA[
var gfeedfetcher_loading_image="indicator.gif";google.load("feeds","1");function gfeedfetcher(c,a,b){this.linktarget=b||"";this.feedlabels=[];this.feedurls=[];this.feeds=[];this.feedsfetched=0;this.feedlimit=5;this.showoptions="";this.sortstring="date";document.write(<div id="+c+" class="+a+"></div>);this.feedcontainer=document.getElementById(c);this.itemcontainer="<li>"}gfeedfetcher.prototype.addFeed=function(b,a){this.feedlabels[this.feedlabels.length]=b;this.feedurls[this.feedurls.length]=a};gfeedfetcher.prototype.filterfeed=function(b,a){this.feedlimit=b;if(typeof a!="undefined"){this.sortstring=a}};gfeedfetcher.prototype.displayoptions=function(a){this.showoptions=a};gfeedfetcher.prototype.setentrycontainer=function(a){this.itemcontainer="<"+a.toLowerCase()+">"};gfeedfetcher.prototype.init=function(){this.feedsfetched=0;this.feeds=[];this.feedcontainer.innerHTML=<img src="+gfeedfetcher_loading_image+" /> Loading news...;var a=this;for(var b=0;b<this.feedurls.length;b++){var c=new google.feeds.Feed(this.feedurls[b]);var d=(this.feedlimit<=this.feedurls.length)?1:Math.floor(this.feedlimit/this.feedurls.length);if(this.feedlimit%this.feedurls.length>0&&this.feedlimit>this.feedurls.length&&b==this.feedurls.length-1){d+=(this.feedlimit%this.feedurls.length)}c.setNumEntries(d);c.load(function(e){return function(f){a._fetch_data_as_array(f,e)}}(this.feedlabels[b]))}};gfeedfetcher._formatdate=function(a,c){var d=new Date(a);var b=(c.indexOf("datetime")!=-1)?d.toLocaleString():(c.indexOf("date")!=-1)?d.toLocaleDateString():(c.indexOf("time")!=-1)?d.toLocaleTimeString():"";return"<span class=datefield>"+b+"</span>"};gfeedfetcher._sortarray=function(a,b){var b=(b=="label")?"ddlabel":b;if(b=="title"||b=="ddlabel"){a.sort(function(e,d){var g=e[b].toLowerCase();var f=d[b].toLowerCase();return(g<f)?-1:(g>f)?1:0})}else{try{a.sort(function(e,d){return new Date(d.publishedDate)-new Date(e.publishedDate)})}catch(c){}}};gfeedfetcher.prototype._fetch_data_as_array=function(b,a){var d=(!b.error)?b.feed.entries:"";if(d==""){alert("Google Feed API Error: "+b.error.message)}for(var c=0;c<d.length;c++){b.feed.entries[c].ddlabel=a}this.feeds=this.feeds.concat(d);this._signaldownloadcomplete()};gfeedfetcher.prototype._signaldownloadcomplete=function(){this.feedsfetched+=1;if(this.feedsfetched==this.feedurls.length){this._displayresult(this.feeds)}};gfeedfetcher.prototype._displayresult=function(a){var e=(this.itemcontainer=="<li>")?"<ul> ":"";gfeedfetcher._sortarray(a,this.sortstring);for(var c=0;c<a.length;c++){var d=<a href="+a[c].link+" target="+this.linktarget+" class="titlefield">+a[c].title+"</a>";var b=/label/i.test(this.showoptions)?<span class="labelfield">[+this.feeds[c].ddlabel+"]</span>":" ";var g=gfeedfetcher._formatdate(a[c].publishedDate,this.showoptions);var f=/description/i.test(this.showoptions)?"<br />"+a[c].content:/snippet/i.test(this.showoptions)?"<br />"+a[c].contentSnippet:"";e+=this.itemcontainer+d+" "+b+" "+g+" "+f+this.itemcontainer.replace("<","</")+" "}e+=(this.itemcontainer=="<li>")?"</ul>":"";this.feedcontainer.innerHTML=e};
var gfeedfetcher_loading_image="indicator.gif";function gfeedrssticker(d,b,a,c){this.tickerid=d;this.delay=parseInt(a);this.mouseoverBol=0;this.itemsperpage=1;this.messagepointer=0;gfeedfetcher.call(this,d,b,c);this.itemcontainer="<div>";this.tickerdiv=document.getElementById(d)}gfeedrssticker.prototype=new gfeedfetcher;gfeedrssticker.prototype.constructor=gfeedrssticker;gfeedrssticker.prototype._displayresult=null;gfeedrssticker.prototype.entries_per_page=function(a){this.itemsperpage=a};gfeedrssticker.prototype._signaldownloadcomplete=function(){this.feedsfetched+=1;if(this.feedsfetched==this.feedurls.length){this._initscroller(this.feeds)}};gfeedrssticker.prototype._initscroller=function(a){var c=this;gfeedfetcher._sortarray(a,this.sortstring);this.itemsperpage=(this.itemsperpage>=a.length)?1:this.itemsperpage;var b=a.slice(this.messagepointer,this.itemsperpage);this.tickerdiv.innerHTML=formatrssmessage(b,this.showoptions,this.itemcontainer,this.linktarget);this.tickerdiv.onmouseover=function(){c.mouseoverBol=1};this.tickerdiv.onmouseout=function(){c.mouseoverBol=0};this.messagepointer=this.itemsperpage;if(window.attachEvent){window.attachEvent("onunload",function(){c.tickerdiv.onmouseover=c.tickerdiv.onmouseout=null})}setTimeout(function(){c._rotatemessage()},this.delay)};function formatrssmessage(d,b,f,g){var c=(f=="<li>")?"<ul> ":"";for(var e=0;e<d.length;e++){var h=<a href="+d[e].link+" target="+g+" class="titlefield">+d[e].title+"</a>";var j=/label/i.test(b)?<span class="labelfield">[+d[e].ddlabel+"]</span>":" ";var k=gfeedfetcher._formatdate(d[e].publishedDate,b);var a=/description/i.test(b)?"<br />"+d[e].content:/snippet/i.test(b)?"<br />"+d[e].contentSnippet:"";c+=f+h+" "+j+" "+k+" "+a+f.replace("<","</")+" "}c+=(f=="<li>")?"</ul> ":"";return c}gfeedrssticker.prototype._rotatemessage=function(){var b=this;if(this.mouseoverBol==1){setTimeout(function(){b._rotatemessage()},100)}else{var a=this.feeds.slice(this.messagepointer,this.messagepointer+this.itemsperpage);this.tickerdiv.innerHTML=formatrssmessage(a,this.showoptions,this.itemcontainer,this.linktarget);this.messagepointer=(this.messagepointer+this.itemsperpage>this.feeds.length-1)?0:this.messagepointer+this.itemsperpage;setTimeout(function(){b._rotatemessage()},this.delay)}};
//]]>
</script>
<style type=text/css>
.titlefield{ /*CSS for RSS title link in general*/
text-decoration: none;}
.labelfield{ /*CSS for label field in general*/
color:#0099cc;font-size: 100%;}
.datefield{ /*CSS for date field in general*/
color:#aaa;font:normal 12px courier;text-transform:none;}
#example1{ /*Demo 1 main container*/
width: 960px;
height: 13px;
border: 0px solid #cdcdcd;
padding: 0px;
font:bold 13px courier;
text-transform:none;
text-align:left;
background-color:transparent;}
code{ /*CSS for insructions*/
color: #0099CC;}
#example1 a:link, #example1 a:visited {color:#0099cc;text-decoration:none;}
#example1 a:hover {color:#111;text-decoration:none;}
</style>
6. Untuk meletakkan headline news diatas judul posting cari kode <div id=outer-wrapper> kemudian letakkan kode berikut sebelumnya:

<div style=clear:both;/>
<div class=newspic>
<div style=float:left;width:780px;padding:6px 0 6px 125px; position:relative; overflow:hidden;>
<script type=text/javascript>
var cssfeed=new gfeedrssticker(&quot;example1&quot;, &quot;example1class&quot;, 4000, &quot;_new&quot;)
cssfeed.addFeed(&quot;Creating Website&quot;, &quot;http://Alamat URL Blog Anda/feeds/posts/default&quot;) //Specify &quot;label&quot; plus URL to RSS feed
cssfeed.displayoptions(&quot;date&quot;) //show the specified additional fields
cssfeed.setentrycontainer(&quot;div&quot;) //Wrap each entry with a DIV tag
cssfeed.filterfeed(10, &quot;date&quot;) //Show 10 entries, sort by date
cssfeed.entries_per_page(1)
cssfeed.init()
</script>
</div>
<div style=clear:both;/>
</div>
Keterangan:
Kode 840px = Panjang background gambar headline news, sesuaikan dengan lebar blog anda.
Kode 125px = Jarak judul artikel dari sebelah kiri gambar.
Kode 10      = Jumlah entri judul artikel yang akan ditampilkan.

7. Simpan jika sudah selesai dan lihat hasilnya pada halaman hompage blog anda, apabila anda sudah benar dalam meletakkan kodenya maka Headlines News akan mucul tanpa masalah.

Cukup sekian artikel kali ini semoga berguna untuk anda...Sukses selalu dan selamat mencoba.

Available link for download