Cara Membuat Fitur Slide Show

Banyak kegunaan fitur slide show ini, antara lain bisa kita manfaatkan untuk menampilkan produk terbaru yang kita tawarkan. Terutama untuk web atau blog yang banyak menampilkan banyak gambar, desain ataupun foto. Dilihat dari tampilanya, slide show ini sangat menarik. Jadi selain kegunaan diatas slide show ini dapat menjadikan web atau blog kita tambah lebih menarik.

LIHAT DEMO

Bila anda berminat memasang widget ini, silahkan anda ikuti langkah-langkah berikut ini :

1. Login ke blogger dengan ID anda.

2. Klik Rancangan.

3. Dan KLik tab Edit HTML.

4. Seperti biasa alangkah baiknya setiap edit Html, Download dulu Template Lengkap (back-up Template) agar template aman, bila terjadi kesalahan.

5. Jangan lupa Klik tombol "Expand Widget Templates"

6. Cari kode di bawah ini atau yang mirip dengan kode ini :

</head>

7. Copy kode di bawah ini dan taruh sebelum kode </head> :

<script type='text/javascript'> //<![CDATA[ //** Featured Content Slider script- (c) Dynamic Drive DHTML code library: http://www.dynamicdrive.com. //** May 2nd, 08'- Script rewritten and updated to 2.0. //** June 12th, 08'- Script updated to v 2.3, which adds the following features: //1) Changed behavior of script to actually collapse the previous content when the active one is shown, instead of just tucking it underneath the later. //2) Added setting to reveal a content either via "click" or "mouseover" of pagination links (default is former). //3) Added public function for jumping to a particular slide within a Featured Content instance using an arbitrary link, for example. //** July 11th, 08'- Script updated to v 2.4: //1) Added ability to select a particular slide when the page first loads using a URL parameter (ie: mypage.htm?myslider=4 to select 4th slide in "myslider") //2) Fixed bug where the first slide disappears when the mouse clicks or mouses over it when page first loads. var featuredcontentslider={ //3 variables below you can customize if desired: ajaxloadingmsg: '<div style="margin: 20px 0 0 20px"><img src="loading.gif" /> Fetching slider Contents. Please wait...</div>', bustajaxcache: true, //bust caching of external ajax page after 1st request? enablepersist: true, //persist to last content viewed when returning to page? settingcaches: {}, //object to cache "setting" object of each script instance jumpTo:function(fcsid, pagenumber){ //public function to go to a slide manually. this.turnpage(this.settingcaches[fcsid], pagenumber) }, ajaxconnect:function(setting){ var page_request = false if (window.ActiveXObject){ //Test for support for ActiveXObject in IE first (as XMLHttpRequest in IE7 is broken) try { page_request = new ActiveXObject("Msxml2.XMLHTTP") } catch (e){ try{ page_request = new ActiveXObject("Microsoft.XMLHTTP") } catch (e){} } } else if (window.XMLHttpRequest) // if Mozilla, Safari etc page_request = new XMLHttpRequest() else return false var pageurl=setting.contentsource[1] page_request.onreadystatechange=function(){ featuredcontentslider.ajaxpopulate(page_request, setting) } document.getElementById(setting.id).innerHTML=this.ajaxloadingmsg var bustcache=(!this.bustajaxcache)? "" : (pageurl.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime() page_request.open('GET', pageurl+bustcache, true) page_request.send(null) }, ajaxpopulate:function(page_request, setting){ if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){ document.getElementById(setting.id).innerHTML=page_request.responseText this.buildpaginate(setting) } }, buildcontentdivs:function(setting){ var alldivs=document.getElementById(setting.id).getElementsByTagName("div") for (var i=0; i<alldivs.length; i++){ if (this.css(alldivs[i], "contentdiv", "check")){ //check for DIVs with class "contentdiv" setting.contentdivs.push(alldivs[i]) alldivs[i].style.display="none" //collapse all content DIVs to begin with } } }, buildpaginate:function(setting){ this.buildcontentdivs(setting) var sliderdiv=document.getElementById(setting.id) var pdiv=document.getElementById("paginate-"+setting.id) var phtml="" var toc=setting.toc var nextprev=setting.nextprev if (typeof toc=="string" && toc!="markup" || typeof toc=="object"){ for (var i=1; i<=setting.contentdivs.length; i++){ phtml+='<a href="#'+i+'" class="toc">'+(typeof toc=="string"? toc.replace(/#increment/, i) : toc[i-1])+'</a> ' } phtml=(nextprev[0]!=''? '<a href="#prev" class="prev">'+nextprev[0]+'</a> ' : '') + phtml + (nextprev[1]!=''? '<a href="#next" class="next">'+nextprev[1]+'</a>' : '') pdiv.innerHTML=phtml } var pdivlinks=pdiv.getElementsByTagName("a") var toclinkscount=0 //var to keep track of actual # of toc links for (var i=0; i<pdivlinks.length; i++){ if (this.css(pdivlinks[i], "toc", "check")){ if (toclinkscount>setting.contentdivs.length-1){ //if this toc link is out of range (user defined more toc links then there are contents) pdivlinks[i].style.display="none" //hide this toc link continue } pdivlinks[i].setAttribute("rel", ++toclinkscount) //store page number inside toc link pdivlinks[i][setting.revealtype]=function(){ featuredcontentslider.turnpage(setting, this.getAttribute("rel")) return false } setting.toclinks.push(pdivlinks[i]) } else if (this.css(pdivlinks[i], "prev", "check") || this.css(pdivlinks[i], "next", "check")){ //check for links with class "prev" or "next" pdivlinks[i].onclick=function(){ featuredcontentslider.turnpage(setting, this.className) return false } } } this.turnpage(setting, setting.currentpage, true) if (setting.autorotate[0]){ //if auto rotate enabled pdiv[setting.revealtype]=function(){ featuredcontentslider.cleartimer(setting, window["fcsautorun"+setting.id]) } sliderdiv["onclick"]=function(){ //stop content slider when slides themselves are clicked on featuredcontentslider.cleartimer(setting, window["fcsautorun"+setting.id]) } setting.autorotate[1]=setting.autorotate[1]+(1/setting.enablefade[1]*50) //add time to run fade animation (roughly) to delay between rotation this.autorotate(setting) } }, urlparamselect:function(fcsid){ var result=window.location.search.match(new RegExp(fcsid+"=(\\d+)", "i")) //check for "?featuredcontentsliderid=2" in URL return (result==null)? null : parseInt(RegExp.$1) //returns null or index, where index (int) is the selected tab's index }, turnpage:function(setting, thepage, autocall){ var currentpage=setting.currentpage //current page # before change var totalpages=setting.contentdivs.length var turntopage=(/prev/i.test(thepage))? currentpage-1 : (/next/i.test(thepage))? currentpage+1 : parseInt(thepage) turntopage=(turntopage<1)? totalpages : (turntopage>totalpages)? 1 : turntopage //test for out of bound and adjust if (turntopage==setting.currentpage && typeof autocall=="undefined") //if a pagination link is clicked on repeatedly return setting.currentpage=turntopage setting.contentdivs[turntopage-1].style.zIndex=++setting.topzindex this.cleartimer(setting, window["fcsfade"+setting.id]) setting.cacheprevpage=setting.prevpage if (setting.enablefade[0]==true){ setting.curopacity=0 this.fadeup(setting) } if (setting.enablefade[0]==false){ //if fade is disabled, fire onChange event immediately (verus after fade is complete) setting.contentdivs[setting.prevpage-1].style.display="none" //collapse last content div shown (it was set to "block") setting.onChange(setting.prevpage, setting.currentpage) } setting.contentdivs[turntopage-1].style.visibility="visible" setting.contentdivs[turntopage-1].style.display="block" if (setting.prevpage<=setting.toclinks.length) //make sure pagination link exists (may not if manually defined via "markup", and user omitted) this.css(setting.toclinks[setting.prevpage-1], "selected", "remove") if (turntopage<=setting.toclinks.length) //make sure pagination link exists (may not if manually defined via "markup", and user omitted) this.css(setting.toclinks[turntopage-1], "selected", "add") setting.prevpage=turntopage if (this.enablepersist) this.setCookie("fcspersist"+setting.id, turntopage) }, setopacity:function(setting, value){ //Sets the opacity of targetobject based on the passed in value setting (0 to 1 and in between) var targetobject=setting.contentdivs[setting.currentpage-1] if (targetobject.filters && targetobject.filters[0]){ //IE syntax if (typeof targetobject.filters[0].opacity=="number") //IE6 targetobject.filters[0].opacity=value*100 else //IE 5.5 targetobject.style.filter="alpha(opacity="+value*100+")" } else if (typeof targetobject.style.MozOpacity!="undefined") //Old Mozilla syntax targetobject.style.MozOpacity=value else if (typeof targetobject.style.opacity!="undefined") //Standard opacity syntax targetobject.style.opacity=value setting.curopacity=value }, fadeup:function(setting){ if (setting.curopacity<1){ this.setopacity(setting, setting.curopacity+setting.enablefade[1]) window["fcsfade"+setting.id]=setTimeout(function(){featuredcontentslider.fadeup(setting)}, 50) } else{ //when fade is complete if (setting.cacheprevpage!=setting.currentpage) //if previous content isn't the same as the current shown div (happens the first time the page loads/ script is run) setting.contentdivs[setting.cacheprevpage-1].style.display="none" //collapse last content div shown (it was set to "block") setting.onChange(setting.cacheprevpage, setting.currentpage) } }, cleartimer:function(setting, timervar){ if (typeof timervar!="undefined"){ clearTimeout(timervar) clearInterval(timervar) if (setting.cacheprevpage!=setting.currentpage){ //if previous content isn't the same as the current shown div setting.contentdivs[setting.cacheprevpage-1].style.display="none" } } }, css:function(el, targetclass, action){ var needle=new RegExp("(^|\\s+)"+targetclass+"($|\\s+)", "ig") if (action=="check") return needle.test(el.className) else if (action=="remove") el.className=el.className.replace(needle, "") else if (action=="add") el.className+=" "+targetclass }, autorotate:function(setting){ window["fcsautorun"+setting.id]=setInterval(function(){featuredcontentslider.turnpage(setting, "next")}, setting.autorotate[1]) }, getCookie:function(Name){ var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair if (document.cookie.match(re)) //if cookie found return document.cookie.match(re)[0].split("=")[1] //return its value return null }, setCookie:function(name, value){ document.cookie = name+"="+value }, init:function(setting){ var persistedpage=this.getCookie("fcspersist"+setting.id) || 1 var urlselectedpage=this.urlparamselect(setting.id) //returns null or index from: mypage.htm?featuredcontentsliderid=index this.settingcaches[setting.id]=setting //cache "setting" object setting.contentdivs=[] setting.toclinks=[] setting.topzindex=0 setting.currentpage=urlselectedpage || ((this.enablepersist)? persistedpage : 1) setting.prevpage=setting.currentpage setting.revealtype="on"+(setting.revealtype || "click") setting.curopacity=0 setting.onChange=setting.onChange || function(){} if (setting.contentsource[0]=="inline") this.buildpaginate(setting) if (setting.contentsource[0]=="ajax") this.ajaxconnect(setting) } } //]]> </script> <style> #slider4{ border: 2px solid #181818; background: #ffffff; margin-left: 9px; } #paginate-slider4{ border-color: #181818; margin-left: 9px; margin-top: 4px; } #paginate-slider4 a img{ width: 93px; height: 60px; border: 2px solid #181818; margin-top: 5px; } #paginate-slider4 a img:hover, #paginate-slider4 a.selected img{ border: 2px solid #ffc04e; } .sliderwrapper{ position: relative; /*leave as is*/ overflow: hidden; /*leave as is*/ border: 10px solid navy; width: 500px; /*width of featured content slider*/ height: 290px; } .sliderwrapper .contentdiv{ visibility: hidden; /*leave as is*/ position: absolute; /*leave as is*/ left: 0; /*leave as is*/ top: 0; /*leave as is*/ padding: 5px; background: white; width: 500px; /*width of content DIVs within slider. Total width should equal slider's inner width */ height: 100%; filter:progid:DXImageTransform.Microsoft.alpha(opacity=100); -moz-opacity: 1; opacity: 1; } .pagination{ width: 500px; /*Width of pagination DIV. Total width should equal slider's outer width */ text-align: right; background-color: #ffffff; padding: 0px 5px; } .pagination a{ padding: 0 5px; text-decoration: none; color: #181818; background: #ffffff; } .pagination a:hover, .pagination a.selected{ color: #181818; background-color: #ffffff; } .background img{ width: 500px; height: 300px; } </style>

8. SIMPAN TEMPLATE.

Langkah selanjutnya anda tinggal menampilkan slide show ini pada halaman depan. Silahkan anda ikuti langkah - langkah berikut :

1. Klik Rancangan dan pilih Elemen Laman

2. Tambah Gadget

3. Pada jendela baru anda Anda pilih gadget HTML/JavaScript

4. Copy dan paste kode dibawah ini pada gadget tersebut :

<div style="float:left;">

<div id="slider4" class="sliderwrapper">
<div style="background: url('ULR GAMBAR BESAR') center left no-repeat" class="contentdiv"></div>
<div style="background: url('ULR GAMBAR BESAR') center left no-repeat" class="contentdiv"></div>
<div style="background: url('ULR GAMBAR BESAR') center left no-repeat" class="contentdiv"></div>
<div style="background: url('ULR GAMBAR BESAR') center left no-repeat" class="contentdiv"></div>
<div style="background: url('ULR GAMBAR BESAR') center left no-repeat" class="contentdiv"></div>
</div>

<div id="paginate-slider4">
<a href="ULR POST" class="toc"><img alt="IMAGE-1" src="ULR GAMBAR KECIL"/></a>
<a href="ULR POST" class="toc"><img alt="IMAGE-2" src="ULR GAMBAR KECIL"/></a>
<a href="ULR POST" class="toc"><img alt="IMAGE-3" src="ULR GAMBAR KECIL"/></a>
<a href="ULR POST" class="toc"><img alt="IMAGE-4" src="ULR GAMBAR KECIL"/></a>
<a href="ULR POST" class="toc"><img alt="IMAGE-5" src="ULR GAMBAR KECIL"/></a>
</div>

<script type="text/javascript">
featuredcontentslider.init({
id: "slider4", //id of main slider DIV
contentsource: ["inline", ""], //Valid values: ["inline", ""] or ["ajax", "path_to_file"]
toc: "markup", //Valid values: "#increment", "markup", ["label1", "label2", etc]
nextprev: ["", "Next"], //labels for "prev" and "next" links. Set to "" to hide.
revealtype: "mouseover", //Behavior of pagination links to reveal the slides: "click" or "mouseover"
enablefade: [true, 0.1], //[true/false, fadedegree]
autorotate: [true, 5000], //[true/false, pausetime]
onChange: function(previndex, curindex){ //event handler fired whenever script changes slide
//previndex holds index of last slide viewed b4 current (1=1st slide, 2nd=2nd etc)
//curindex holds index of currently shown slide (1=1st slide, 2nd=2nd etc)
}
})
</script>
</div>

Catatam :

Silahkan anda ganti tulisan yang berwarna MERAH, BIRU, dan PINK dengan milik anda.

5. SIMPAN.