ARTIS BLOG. Widget newsupdate merupakan widget khusus yang menampilkan judul-judul postingan terbaru dalam sebuah blog. Widget newsupdate ini sering pula disebut atau dikenal dengan istilah wedget breaking-news atau headline-news. Widget ini biasanya terletak pada bagian bawah header, kadang terselip diantara menu-menu navigasi lainnya, atau bisa juga diletakkan pada bagian atas header, tergantung pada kemauan di pemilik blog. Berikut ini adalah contoh dari widget tersebut,
Nah, sudah cukup jelas bukan ? Pada gambar di atas, widget newsupdate berganti istilah dengan breaking-news terselip di antara menu navigasi horizontal dengan menu search. Cantik bukan ? Membuatnyapun tidak terlalu sulit, hanya membutuhkan sedikit ketelitian saja. Berikut ini cara membuatnya.
Seperti biasanya, log-in ke dashboarg blogger anda, kemudian pilih template, selanjutnya pilih edit template, kemudian carilah kode ]]></b:skin>,letakkan script berikut ini di atasnya :
.newspic {background:#252525 url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjCfF7iUvEjZcvrcVDcW2yVGTKI-_xfV_wbStniGeuT7YEydT94oPi1fCITlbsELiNj4VPIz9qia60usCgMIy5FTFj_Z0mlafmWBK4i8_igHIdY2VnhvyxtjXNKvyfq2u5Vq2kGWyrSCDs/s1600/BRK+NW.png) no-repeat top left;width:860px;margin:0 auto;padding:0 auto; height:24px;color:#fff;}
.news {width: 780px;margin:0 auto; padding:3px 0 3px 0; auto;line-height: 1.2em;text-align:left;font-family:Arial;font-size:10px;color:#2efe9a;overflow:hidden;clear:both;}
.news a:link, .news a:visited{color:#000000;text-decoration:none;}
.news a:hover {color:#ddd;text-decoration:underline;}
.news {width: 780px;margin:0 auto; padding:3px 0 3px 0; auto;line-height: 1.2em;text-align:left;font-family:Arial;font-size:10px;color:#2efe9a;overflow:hidden;clear:both;}
.news a:link, .news a:visited{color:#000000;text-decoration:none;}
.news a:hover {color:#ddd;text-decoration:underline;}
Masih tetap dalam posisi edit html, carilah kode </head>, dan letakkan script berikut ini di atasnya :
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>\n":"";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+"\n"+f+this.itemcontainer.replace("<","</")+"\n\n"}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>\n":"";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+"\n"+a+f.replace("<","</")+"\n\n"}c+=(f=="<li>")?"</ul>\n":"";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:#aaa;font-size: 100%;}
.datefield{ /*CSS for date field in general*/
color:#aaa;font:normal 10px Arial;text-transform:none;}
#example1{ /*Demo 1 main container*/
width: 780px;
height: 14px;
border: 0px solid #aaa;
padding: 0px;
font:bold 12px Arial;
text-transform:none;
text-align:left;
background-color:transparent;}
code{ /*CSS for insructions*/
color: #ffd000;}
#example1 a:link, #example1 a:visited
{color:#ffd000;text-decoration:none;}
#example1 a:hover {color:#C8D3F2;text-decoration:none;}
Langkah terakhir, carilah kode html menu navigasi anda, dan copykan script berikut ini di bawahnya :
<div class='newspic'>
<div style='float:left;width:780px;padding:3px 0 6px 180px; position:relative; overflow:hidden;'>
<script type='text/javascript'>
var cssfeed=new gfeedrssticker("example1", "example1class", 4000, "_new")
cssfeed.addFeed("Creating Website", "http://wongkampung67.blogspot.com/feeds/posts/default") //Specify "label" plus URL to RSS feedcssfeed.displayoptions("date") //show the specified additional fields
cssfeed.setentrycontainer("div") //Wrap each entry with a DIV tag
cssfeed.filterfeed(10, "date") //Show 10 entries, sort by date
cssfeed.entries_per_page(1)
cssfeed.init()
</script>
</div>
<div style='clear:both;'/>
</div>
Keterangan :
Gantilah alamat url yang tercetak merah di atas dengan alamat url blog anda sendiri.
Sekian tips dari saya, bilamana ada yang belum jelas, dipersilahkan menuliskannya pada kotak komentar di bawah ini.
