Add Page Navigation Widget To Your Blogger/Blogspot Blog


Page navigation widget will allow readers to navigate through your older post, also they can jump through any page on your blog, even to the last page.
  <style type="text/CSS">

    .showpageArea a {
    text-decoration:underline;
    }
    .showpageNum a {
    text-decoration:none;
    border: 1px solid #7AA1C3;
    margin:0 3px;
    padding:3px;
    }
    .showpageNum a:hover {
    border: 1px solid #7AA1C3;
    background-color:#F6F6F6;
    }
    .showpagePoint {
    color:#333;
    text-decoration:none;
    border: 1px solid #7AA1C3;
    background: #F6F6F6;
    margin:0 3px;
    padding:3px;
    }
    .showpageOf {
    text-decoration:none;
    padding:3px;
    margin: 0 3px 0 0;
    }
    .showpage a {
    text-decoration:none;
    border: 1px solid #7AA1C3;
    padding:3px;
    }
    .showpage a:hover {
    text-decoration:none;
    }
    .showpageNum a:link,.showpage a:link {
    text-decoration:none;
    color:#7AA1C3;
    }
    </style>

    <script type="text/JavaScript">

    function showpageCount(json) {
    var thisUrl = location.href;
    var htmlMap = new Array();
    var isFirstPage = thisUrl.substring(thisUrl.length-5,thisUrl.length)==".com/";
    var isLablePage = thisUrl.indexOf("/search/label/")!=-1;
    var isPage = thisUrl.indexOf("/search?updated")!=-1;
    var thisLable = isLablePage ? thisUrl.substr(thisUrl.indexOf("/search/label/")+14,thisUrl.length) : "";
    thisLable = thisLable.indexOf("?")!=-1 ? thisLable.substr(0,thisLable.indexOf("?")) : thisLable;
    var thisNum = 1;
    var postNum=1;
    var itemCount = 0;
    var fFlag = 0;
    var eFlag = 0;
    var html= '';
    var upPageHtml ='';
    var downPageHtml ='';

    
var pageCount = 5;
    var displayPageNum = 5;
    var upPageWord = 'Previous';
    var downPageWord = 'Next';

    var labelHtml = '<span class="showpageNum"><a href="/search/label/'+thisLable+'?&max-results='+pageCount+'">';

    for(var i=0, post; post = json.feed.entry[i]; i++) {
    var timestamp = post.published.$t.substr(0,10);
    var title = post.title.$t;
    if(isLablePage){
    if(title!=''){
    if(post.category){
    for(var c=0, post_category; post_category = post.category[c]; c++) {
    if(encodeURIComponent(post_category.term)==thisLable){
    if(itemCount==0 || (itemCount % pageCount ==(pageCount-1))){
    if(thisUrl.indexOf(timestamp)!=-1 ){
    thisNum = postNum;
    }

    postNum++;
    htmlMap[htmlMap.length] = '/search/label/'+thisLable+'?updated-max='+timestamp+'T00%3A00%3A00%2B08%3A00&max-results='+pageCount;
    }
    }
    }
    }//end if(post.category){

    itemCount++;
    }

    }else{
    if(title!=''){
    if(itemCount==0 || (itemCount % pageCount ==(pageCount-1))){
    if(thisUrl.indexOf(timestamp)!=-1 ){
    thisNum = postNum;
    }

    if(title!='') postNum++;
    htmlMap[htmlMap.length] = '/search?updated-max='+timestamp+'T00%3A00%3A00%2B08%3A00&max-results='+pageCount;
    }
    }
    itemCount++;
    }
    }

    for(var p =0;p< htmlMap.length;p++){
    if(p>=(thisNum-displayPageNum-1) && p<(thisNum+displayPageNum)){
    if(fFlag ==0 && p == thisNum-2){
    if(thisNum==2){
    if(isLablePage){
    upPageHtml = labelHtml + upPageWord +'</a></span>';
    }else{
    upPageHtml = '<span class="showpage"><a href="/">'+ upPageWord +'</a></span>';
    }
    }else{
    upPageHtml = '<span class="showpage"><a href="'+htmlMap[p]+'">'+ upPageWord +'</a></span>';
    }

    fFlag++;
    }

    if(p==(thisNum-1)){
    html += '<span class="showpagePoint">'+thisNum+'</span>';
    }else{
    if(p==0){
    if(isLablePage){
    html = labelHtml+'1</a></span>';
    }else{
    html += '<span class="showpageNum"><a href="/">1</a></span>';
    }
    }else{
    html += '<span class="showpageNum"><a href="'+htmlMap[p]+'">'+ (p+1) +'</a></span>';
    }
    }

    if(eFlag ==0 && p == thisNum){
    downPageHtml = '<span class="showpage"> <a href="'+htmlMap[p]+'">'+ downPageWord +'</a></span>';
    eFlag++;
    }
    }//end if(p>=(thisNum-displayPageNum-1) && p<(thisNum+displayPageNum)){
    }//end for(var p =0;p< htmlMap.length;p++){

    if(thisNum>1){
    if(!isLablePage){
    html = ''+upPageHtml+' '+html +' ';
    }else{
    html = ''+upPageHtml+' '+html +' ';
    }
    }

    html = '<div class="showpageArea"><span style="COLOR: #000;" class="showpageOf"> Pages ('+(postNum-1)+')</span>'+html;

    if(thisNum<(postNum-1)){
    html += downPageHtml;

    }

    if(postNum==1) postNum++;
    html += '</div>';

    if(isPage || isFirstPage || isLablePage){
    var pageArea = document.getElementsByName("pageArea");
    var blogPager = document.getElementById("blog-pager");

    if(postNum <= 2){
    html ='';
    }

    for(var p =0;p< pageArea.length;p++){
    pageArea[p].innerHTML = html;
    }

    if(pageArea&&pageArea.length>0){
    html ='';
    }

    if(blogPager){
    blogPager.innerHTML = html;
    }
    }

    }
    </script>

    <script src="/feeds/posts/summary?alt=json-in-script&callback=showpageCount&max-results=99999" ; type="text/javascript"></script>

Note: By default the number of post per page is 5, if you want to change this to your desired number of post per page, simply edit var pageCount = 5;
Change the highlighted .com above to your blog/site domain e.g .biz.com.ng.net.org est.
but if you are on .blogspot.com, leave the code as it is, when you are done click "Save".
Drag your HTML/JavaScript gadget and drop it under your Blog Posts as shown below.



Click "SAVE" at the top right hand corner to save your page element arrangement, check your blog homepage to see your navigation widget at the bottom of your post.
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