Para aqueles que não desejam ficar mexendo nos códigos do seu template, o Blog da New H Midia, descobriu um widget de páginas numeradas extremamente fácil de ser inserido. Basta você entrar em Layout – Adicionar um Gadget – Adicionar HTMJ/Javascript e encaixar logo abaixo das postagens. Muito fácil, após inserido ele ficará com o seguinte aspecto:
Abaixo segue o codigo
.showpageArea {padding: 0 2px;margin-top:10px;margin-bottom:10px;
}
.showpageArea a {border: 1px solid #505050;
color: #000000;font-weight:normal;
padding: 3px 6px !important;
padding: 1px 4px ;margin:0px 4px;
text-decoration: none;
}
.showpageArea a:hover {
font-size:11px;
border: 1px solid #333;
color: #000000;
background-color: #FFFFFF;
}
.showpageNum a {border: 1px solid #505050;
color: #000000;font-weight:normal;
padding: 3px 6px !important;
padding: 1px 4px ;margin:0px 4px;
text-decoration: none;
}
.showpageNum a:hover {
font-size:11px;
border: 1px solid #333;
color: #000000;
background-color: #FFFFFF;
}
.showpagePoint {font-size:11px;
padding: 2px 4px 2px 4px;
margin: 2px;
font-weight: bold;
border: 1px solid #333;
color: #fff;
background-color: #000000;
}
.showpage a:hover {font-size:11px;
border: 1px solid #333;
color: #000000;
background-color: #FFFFFF;
}
.showpageNum a:link,.showpage a:link {
font-size:11px;
padding: 2px 4px 2px 4px;
margin: 2px;
text-decoration: none;
border: 1px solid #0066cc;
color: #0066cc;
background-color: #FFFFFF;}
.showpageNum a:hover {font-size:11px;
border: 1px solid #333;
color: #000000;
background-color: #FFFFFF;
}
function showpageCount(json) {
var thisUrl = location.href;
var htmlMap = new Array();
var isFirstPage = thisUrl.substring(thisUrl.length-14,thisUrl.length)==".blogspot.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=3;
var firstPageWord = ' ';
var endPageWord = ' ';
var upPageWord ='Anterior';
var downPageWord ='Próximo';
var labelHtml = '';
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<>
if(p>=(thisNum-displayPageNum-1) && p<(thisNum+displayPageNum)){
if(fFlag ==0 && p == thisNum-2){
if(thisNum==2){
if(isLablePage){
upPageHtml = labelHtml + upPageWord +'';
}else{
upPageHtml = ''+ upPageWord +'';
}
}else{
upPageHtml = ''+ upPageWord +'';
}
fFlag++;
}
if(p==(thisNum-1)){
html += ' '+thisNum+'';
}else{
if(p==0){
if(isLablePage){
html = labelHtml+'1';
}else{
html += '1';
}
}else{
html += ''+ (p+1) +' ';
}
}
if(eFlag ==0 && p == thisNum){
downPageHtml = ' '+ downPageWord +'';
eFlag++;
}
}//end if(p>=(thisNum-displayPageNum-1) && p<(thisNum+displayPageNum)){
}//end for(var p =0;p<>
if(thisNum>1){
if(!isLablePage){
html = ''+ firstPageWord +' '+upPageHtml+' '+html +' ';
}else{
html = ''+labelHtml + firstPageWord +' '+upPageHtml+' '+html +' ';
}
}
html = '
Page '+thisNum+' of '+(postNum-1)+': '+html;
if(thisNum<(postNum-1)){
html += downPageHtml;
html += ' '+endPageWord+'';
}
if(postNum==1) postNum++;
html += '
';
if(thisNum<(postNum-1)){
html += downPageHtml;
html += ' '+endPageWord+'';
}
if(postNum==1) postNum++;
html += '
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[p].innerHTML = html;
}
if(pageArea&&pageArea.length>0){
html ='';
}
if(blogPager){
blogPager.innerHTML = html;
}
}
}
Detalhes Importantes:
Blogger Widgets | Blogger Accessories
var pageCount=5;
var displayPageNum=3;
Define a quantidade de postagens por página
Observe esta Lina:
var isFirstPage = thisUrl.substring(thisUrl.length-14,thisUrl.length)==".blogspot.com/";
Se a sua página não termina em blogspot.com, talvez este widget não funcione, se isto acontecer, altere para sua terminação:
Ex:
suaurl.net
A linha alterada fica:
var isFirstPage = thisUrl.substring(thisUrl.length-14,thisUrl.length)==".net/";


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