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flast trượt

Written By Unknown on Chủ Nhật, 24 tháng 7, 2011 | 01:31

Langsung saja pada langkah-langkah pembuatan Content Slider Image otomatis ini :
  1. Langkah pertama, Anda mesti login ke blogger dengan akun Anda
  2. Pilih blog yang ingin anda tambahkan slider image ini.
  3. Setelah itu masuk ke template >> Edit HTML, kemudian centang expand widget templates
  4. Untuk berjaga-jaga agar tidak terjadi kesalahan dalam pengeditan nantinya, backup dulu template anda.
  5. Langkah berikutnya, letakkan kode berikut ini diatas kode ]]></b:skin> : 
    #featuredContent{float:left;width:407px;margin-right:10px;display:inline}
    #featured-slider{position:relative;overflow:hidden;width:407px;height:245px}
    #featured-slider .sliderPostInfo{position:absolute;bottom:2px;width:407px;min-height:30px;height:auto!important;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7Jb-AQ3OwtSpF8mEm3VP-8ToWXNZSDCVjJy8uegRHHDXTRfYSKuWBQcnKESZ0om_igO_4VV9-dApjgbsGXIwa93znZsfNcFTk9UHRC8egJrAoPZjRgkSy3nOo-4s5n7f5NkYJGjEIwmHq/s1600/transparant.png)}
    #featured-slider .sliderPostInfo p{color:#fff;font-size:1.1em;padding:0 5px}
    #featured-slider .sliderPostInfo h2{color:#FFF;font:bold 14px Tahoma;text-transform:none;padding:0 5px}
    #featured-slider .contentdiv{visibility:hidden;position:absolute;left:0;top:0;z-index:1}
    #paginate-featured-slider{display:block;background-color:#f0f0f0;margin-bottom:0;padding:0 0 5px}
    #paginate-featured-slider ul{width:415px;padding-bottom:0;list-style:none}
    #paginate-featured-slider ul li{display:inline;width:75px;float:left;margin-left:0;margin-right:8px;margin-bottom:3px}
    #paginate-featured-slider img{padding-top:5px;background:#f0f0f0}
    #paginate-featured-slider a img{border-top:4px solid #f0f0f0}
    #paginate-featured-slider a:hover img,#paginate-featured-slider a.selected img{border-top:4px solid #357798}
    Tulisan warna biru diatas adalah panjang dan lebar slider pada demo, silahkan sesuaikan ukurannya.
  6. Masih pada posisi Edit HTML, masukkan kode berikut ini diatas kode </head> :
    <script src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js' type='text/javascript'/>
    <script src='http://kauman.googlecode.com/files/contentslider.js' type='text/javascript'/>

    <script type='text/javascript'>
    //<![CDATA[
    imgr = new Array();
    imgr[0] = "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOeYr-ti7O75VyQIfronnK5FUiw-kj5dBS1KmDg36LylUwBVD1SkKNpF6PSRu82eTyqHwa-EjZwVEGtVf9_aX3_clfFyRVacUdCjaVLPaI-JeJvAUPKf5OV02XaiF2FbweECqdnSG0l7E/s1600/no+image.jpg";
    showRandomImg = true;

    aBold = true;

    summaryPost = 100;
    summaryTitle = 25;

    numposts3 = 5;

    function removeHtmlTag(strx,chop){
    var s = strx.split("<");
    for(var i=0;i<s.length;i++){
    if(s[i].indexOf(">")!=-1){
    s[i] = s[i].substring(s[i].indexOf(">")+1,s[i].length);
    }
    }

    s = s.join("");
    s = s.substring(0,chop-1);
    return s;
    }
    function showrecentposts3(json) {
        j = (showRandomImg) ? Math.floor((imgr.length+1)*Math.random()) : 0;
        img  = new Array();

          for (var i = 0; i < numposts3; i++) {
            var entry = json.feed.entry[i];
            var posttitle = entry.title.$t;
            var pcm;
            var posturl;
            if (i == json.feed.entry.length) break;
            for (var k = 0; k < entry.link.length; k++) {
                  if (entry.link[k].rel == 'alternate') {
                    posturl = entry.link[k].href;
                    break;
                  }
            }
           
            for (var k = 0; k < entry.link.length; k++) {
                  if (entry.link[k].rel == 'replies' && entry.link[k].type == 'text/html') {
                    pcm = entry.link[k].title.split(" ")[0];
                    break;
                  }
            }
           
            if ("content" in entry) {
                  var postcontent = entry.content.$t;}
            else
            if ("summary" in entry) {
                  var postcontent = entry.summary.$t;}
            else var postcontent = "";
           
            postdate = entry.published.$t;
       
        if(j>imgr.length-1) j=0;
        img[i] = imgr[j];
       
        s = postcontent    ; a = s.indexOf("<img"); b = s.indexOf("src=\"",a); c = s.indexOf("\"",b+5); d = s.substr(b+5,c-b-5);

        if((a!=-1)&&(b!=-1)&&(c!=-1)&&(d!="")) img[i] = d;

        //cmtext = (text != 'no') ? '<i><font color="'+acolor+'">('+pcm+' '+text+')</font></i>' : '';


        var month = [1,2,3,4,5,6,7,8,9,10,11,12];
        var month2 = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];

        var day = postdate.split("-")[2].substring(0,2);
        var m = postdate.split("-")[1];
        var y = postdate.split("-")[0];

        for(var u2=0;u2<month.length;u2++){
            if(parseInt(m)==month[u2]) {
                m = month2[u2] ; break;
            }
        }

        var daystr = day+ ' ' + m + ' ' + y ;

        var trtd = '<div class="contentdiv"><a href="'+posturl+'"><img width="407" height="240" class="alignnone" src="'+img[i]+'"/></a><div class="sliderPostInfo"><h2 class="featuredTitle"><a href="'+posturl+'">'+posttitle+'</a></h2><p>'+removeHtmlTag(postcontent,summaryPost)+'...</p></div></div>';
        document.write(trtd);


        j++;
    }

    }

    function showrecentposts4(json) {
        j = (showRandomImg) ? Math.floor((imgr.length+1)*Math.random()) : 0;
        img  = new Array();

          for (var i = 0; i < numposts3; i++) {
            var entry = json.feed.entry[i];
            var posttitle = entry.title.$t;
            var pcm;
            var posturl;
            if (i == json.feed.entry.length) break;
            for (var k = 0; k < entry.link.length; k++) {
                  if (entry.link[k].rel == 'alternate') {
                    posturl = entry.link[k].href;
                    break;
                  }
            }
           
            for (var k = 0; k < entry.link.length; k++) {
                  if (entry.link[k].rel == 'replies' && entry.link[k].type == 'text/html') {
                    pcm = entry.link[k].title.split(" ")[0];
                    break;
                  }
            }
           
            if ("content" in entry) {
                  var postcontent = entry.content.$t;}
            else
            if ("summary" in entry) {
                  var postcontent = entry.summary.$t;}
            else var postcontent = "";
           
            postdate = entry.published.$t;
       
        if(j>imgr.length-1) j=0;
        img[i] = imgr[j];
       
        s = postcontent    ; a = s.indexOf("<img"); b = s.indexOf("src=\"",a); c = s.indexOf("\"",b+5); d = s.substr(b+5,c-b-5);

        if((a!=-1)&&(b!=-1)&&(c!=-1)&&(d!="")) img[i] = d;

        //cmtext = (text != 'no') ? '<i><font color="'+acolor+'">('+pcm+' '+text+')</font></i>' : '';


        var month = [1,2,3,4,5,6,7,8,9,10,11,12];
        var month2 = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];

        var day = postdate.split("-")[2].substring(0,2);
        var m = postdate.split("-")[1];
        var y = postdate.split("-")[0];

        for(var u2=0;u2<month.length;u2++){
            if(parseInt(m)==month[u2]) {
                m = month2[u2] ; break;
            }
        }

        var daystr = day+ ' ' + m + ' ' + y ;

        var trtd = '<li><a class="toc" href="#"><img width="75" height="50" class="alignnone" src="'+img[i]+'"/></a></li>';
        document.write(trtd);

        j++;
    }

    }

    //]]>
    </script>
    Keterangan :
    Kode script warna merah (paling atas) adalah kode script jQuery.min.js seri terbaru yang saya gunakan untuk membuat slider ini. Jika pada template Anda sudah terdapat jQuery.min.jswalaupun serinya berbeda, kode warna merah diatas tidak perlu lagi Anda masukkan. Cukup satujQuery.min.js yang ada di template, terserah mau seri berapa, kalau bisa versi yang terbaru.
    Warna biru : Jumlah post yang ditampilkan dalam slider
    Warna hijau : Panjang dan lebar image besar
    Warna merah tua : Panjang dan lebar image kecil
  7. Setelah langkah diatas, save templates terlebih dahulu. Setelah itu menuju ke layout >> add gadget masukkan kode ini pada kotak HTML/Javascript :

    <div id='featuredContent'>
    <div class='sliderwrapper' id='featured-slider'>
    <script>
    document.write("<script src=\"/feeds/posts/default/-/sport?max-results="+numposts3+"&orderby=published&alt=json-in-script&callback=showrecentposts3\"><\/script>");
    </script>
    </div>
    <div id='paginate-featured-slider'>
    <ul>
    <script>
    document.write("<script src=\"/feeds/posts/default/-/sport?max-results="+numposts3+"&orderby=published&alt=json-in-script&callback=showrecentposts4\"><\/script>");
    </script>
    </ul>
    <div class='clear'></div>
    </div>
    <script type='text/javascript'>
    featuredcontentslider.init({
    id: "featured-slider", //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: ["", ""], //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, 0.4], //[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>
    Keterangan :
    Perhatikan tulisan warna biru diatas, itu adalah label yang saya masukkan pada slider. Silahkan anda ganti sesuai keinginan. Dan warna merah adalah keterangan slider yang berupa kecepatan, slider efek mouseover dan lain-lain, tidak harus dimasukkan.
    Jika Anda ingin menggantinya dengan recent post atau artikel terbaru ganti kode (ada dua ganti semua) :
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