วิธีเพิ่ม Number Page Navigation สำหรับ Blogger

July 12, 2019by Mr. LiuYee0
How-to-Add-Numbered-Page-Navigation-Widget-for-Blogger001.png

หลายคนเจอปัญหา Theme Blogger ฟรี จะไม่มี Number Page Navigation มาให้วันนี้อยากแนะนำให้เพื่อนรู้จัก วิธีเพิ่ม Number Page Navigation สำหรับ Blogger กันแบบง่ายๆครับ

ขั้นตอนทำง่าย 2 Step 
1.เพิ่ม CSS
2เพิ่ม Java Script

แก้ไข CSS ก่อนนะครับ
1. เพิ่ม CSS

Step 1. ไปที่ Blogger Dashboard  > “Template” > เลือก “Edit HTML” button:Step 2. คลิกตรงไหนก็ได้ใน Code HTML แล้วกด CTRL + F เพื่อเปิดกล่องค้นหา

พิมพ์

]]></b:skin>

Step 3. ให้เลือก 1 Code ตัวอย่างด้านล่าง แล้วนำไปวางไว้ก่อน ]]></b:skin>

Numbered Page Navigation on สีเทา

#blog-pager{clear:both;margin:30px auto;text-align:center; padding: 7px;}
.blog-pager {background: none;}
.displaypageNum a,.showpage a,.pagecurrent{padding: 3px 7px;margin-right:5px;background:#E9E9E9;color: #888;border:1px solid #E9E9E9;}
.displaypageNum a:hover,.showpage a:hover,.pagecurrent{background:#CECECE;text-decoration:none;color: #000;}
.showpageOf{display:none!important}
#blog-pager .showpage, #blog-pager .pagecurrent{font-weight:bold;color: #888;}
#blog-pager .pages{border:none;}

 Numbered Page Navigation –  สีดำ-ส้ม

#blog-pager{clear:both;margin:30px auto;text-align:center; padding: 7px;}
.blog-pager {background: none;}
.displaypageNum a,.showpage a,.pagecurrent{padding: 5px 10px;margin-right:5px; color: #F4F4F4; background-color:#404042;-webkit-box-shadow: 0px 5px 3px -1px rgba(50, 50, 50, 0.53);-moz-box-shadow:0px 5px 3px -1px rgba(50, 50, 50, 0.53);box-shadow: 0px 5px 3px -1px rgba(50, 50, 50, 0.53);}
.displaypageNum a:hover,.showpage a:hover, .pagecurrent{background:#EC8D04;text-decoration:none;color: #fff;}
#blog-pager .showpage, #blog-pager, .pagecurrent{font-weight:bold;color: #000;}
.showpageOf{display:none!important}
#blog-pager .pages{border:none;-webkit-box-shadow: 0px 5px 3px -1px rgba(50, 50, 50, 0.53);-moz-box-shadow:0px 5px 3px -1px rgba(50, 50, 50, 0.53);box-shadow: 0px 5px 3px -1px rgba(50, 50, 50, 0.53);}

Numbered Page Navigation – ดำ – ฟ้า

#blog-pager{clear:both;margin:30px auto; padding: 7px; text-align:center;font-size: 11px;background-image: -webkit-gradient(linear,left bottom,left top,color-stop(0, #000000),color-stop(1, #292929));background-image: -o-linear-gradient(top, #000000 0%, #292929 100%);background-image: -moz-linear-gradient(top, #000000 0%, #292929 100%);background-image: -webkit-linear-gradient(top, #000000 0%, #292929 100%);background-image: -ms-linear-gradient(top, #000000 0%, #292929 100%);background-image: linear-gradient(to top, #000000 0%, #292929 100%); padding: 6px;-webkit-border-radius: 3px;-moz-border-radius: 3px;border-radius: 3px;}
.blog-pager {background: none;}
.displaypageNum a,.showpage a,.pagecurrent{padding: 3px 10px;margin-right:5px; color: #fff;}
.displaypageNum a:hover,.showpage a:hover,.pagecurrent{background-image: -webkit-gradient(linear,left bottom,left top,color-stop(0, #59A2CF),color-stop(1, #D9EAFF));background-image: -o-linear-gradient(top, #59A2CF 0%, #D9EAFF 100%);background-image: -moz-linear-gradient(top, #59A2CF 0%, #D9EAFF 100%);background-image: -webkit-linear-gradient(top, #59A2CF 0%, #D9EAFF 100%);background-image: -ms-linear-gradient(top, #59A2CF 0%, #D9EAFF 100%);background-image: linear-gradient(to top, #59A2CF 0%, #D9EAFF 100%);text-decoration: none;color: #000;-webkit-border-radius: 3px;-moz-border-radius: 3px;border-radius: 3px;}
.showpageOf{display:none!important}.blog-pager-older-link, .home-link, .blog-pager-newer-link {background: transparent;}
a.blog-pager-older-link, a.home-link, a.blog-pager-newer-link {color: #fff;}
#blog-pager .pages{border:none;background: none;}

Navigation With Blue Page Number สีเทา-ฟ้า

#blog-pager{clear:both;margin:30px auto;text-align:center; padding: 7px;}
.blog-pager {background: none;}
.displaypageNum a,.showpage a,.pagecurrent{font-size: 14px;padding: 5px 12px;margin-right:5px; color: #666; background-color:#eee;}
.displaypageNum a:hover,.showpage a:hover, .pagecurrent{background:#359BED;text-decoration:none;color: #fff;}
#blog-pager .pagecurrent{font-weight:bold;color: #fff;background:#359BED;}
.showpageOf{display:none!important}
#blog-pager .pages{border:none;}

Blogger Pagination on Green – ส้ม – ชมพู

#blog-pager{clear:both;margin:30px auto;text-align:center; padding: 7px; }
.blog-pager {background: none;}
.displaypageNum a,.showpage a,.pagecurrent{font-size: 13px;padding: 5px 12px;margin-right:5px; color: #3E5801; background-color:#E0EDC1;}
.displaypageNum a:hover,.showpage a:hover, .pagecurrent{background:#FEF6DF;text-decoration:none;color: #E16800;}
#blog-pager .pagecurrent{font-weight:bold;color: #D25E71;background:#FFDEDF;}
.showpageOf{display:none!important}
#blog-pager .pages{border:none;}

Numbered Page Navigation – ส้ม – แดง

 

#blog-pager{clear:both;margin:30px auto;text-align:center; padding: 7px; }
.blog-pager {background: none;}
.displaypageNum a,.showpage a,.pagecurrent{font-size: 13px;padding: 5px 12px;margin-right:5px; color: #AD0B00; background-color:#FAB001;}
.displaypageNum a:hover,.showpage a:hover, .pagecurrent{background:#DB4920;text-decoration:none;color: #fff;}
#blog-pager .pagecurrent{font-weight:bold;color: #fff;background:#DB4920;}
.showpageOf{display:none!important}
#blog-pager .pages{border:none;}

Paged Navigation for Blogger – ส้ม – เทา

#blog-pager{clear:both;margin:30px auto;text-align:center; padding: 7px; }
.blog-pager {background: none;}
.displaypageNum a,.showpage a,.pagecurrent{font-size: 12px;padding: 5px 12px;margin-right:5px; color: #222; background-color:#eee; border: 1px solid #EEEEEE;}
.displaypageNum a:hover,.showpage a:hover, .pagecurrent{background:#E5E5E5;text-decoration:none;color: #222;}
#blog-pager .pagecurrent{font-weight:bold;color: #fff;background:#DB4920;}
.showpageOf{display:none!important}
#blog-pager .pages{border:none;}
Note: if you want to hide the “First” and “Last” buttons add this line below the CSS code:
.firstpage, .lastpage {display: none;}

2. เพิ่ม Script

Step 4. ค้นหาอีกคั้ง (CTRL + F)

พิมพ์

</body>

Step 5. เพิ่ม Code ข้างล่างหน้า Tag : </body>

<b:if cond=’data:blog.pageType != &quot;item&quot;’>
<b:if cond=’data:blog.pageType != &quot;static_page&quot;’>
<script type=’text/javascript’>
/*<![CDATA[*/
var perPage=3;
var numPages=3;
var firstText =’First’;
var lastText =’Last’;
var prevText =’« Previous’;
var nextText =’Next »’;
var urlactivepage=location.href;
var home_page=”/”;
if(typeof firstText==”undefined”)firstText=”First”;if(typeof lastText==”undefined”)lastText=”Last”;var noPage;var currentPage;var currentPageNo;var postLabel;pagecurrentg();function looppagecurrentg(pageInfo){var html=”;pageNumber=parseInt(numPages / 2);if(pageNumber==numPages-pageNumber){numPages=pageNumber*2+1}
pageStart=currentPageNo-pageNumber;if(pageStart<1)pageStart=1;lastPageNo=parseInt(pageInfo / perPage)+1;if(lastPageNo-1==pageInfo / perPage)lastPageNo=lastPageNo-1;pageEnd=pageStart+numPages-1;if(pageEnd>lastPageNo)pageEnd=lastPageNo;html+=”<span class=’showpageOf’>Page “+currentPageNo+’ of ‘+lastPageNo+”</span>”;var prevNumber=parseInt(currentPageNo)-1;if(currentPageNo>1){if(currentPage==”page”){html+='<span class=”showpage firstpage”><a href=”‘+home_page+'”>’+firstText+'</a></span>’}else{html+='<span class=”displaypageNum firstpage”><a href=”/search/label/’+postLabel+’?&max-results=’+perPage+'”>’+firstText+'</a></span>’}}
if(currentPageNo>2){if(currentPageNo==3){if(currentPage==”page”){html+='<span class=”showpage”><a href=”‘+home_page+'”>’+prevText+'</a></span>’}else{html+='<span class=”displaypageNum”><a href=”/search/label/’+postLabel+’?&max-results=’+perPage+'”>’+prevText+'</a></span>’}}else{if(currentPage==”page”){html+='<span class=”displaypageNum”><a href=”#” onclick=”redirectpage(‘+prevNumber+’);return false”>’+prevText+'</a></span>’}else{html+='<span class=”displaypageNum”><a href=”#” onclick=”redirectlabel(‘+prevNumber+’);return false”>’+prevText+'</a></span>’}}}
if(pageStart>1){if(currentPage==”page”){html+='<span class=”displaypageNum”><a href=”‘+home_page+'”>1</a></span>’}else{html+='<span class=”displaypageNum”><a href=”/search/label/’+postLabel+’?&max-results=’+perPage+'”>1</a></span>’}}
if(pageStart>2){html+=’ … ‘}
for(var jj=pageStart;jj<=pageEnd;jj++){if(currentPageNo==jj){html+='<span class=”pagecurrent”>’+jj+'</span>’}else if(jj==1){if(currentPage==”page”){html+='<span class=”displaypageNum”><a href=”‘+home_page+'”>1</a></span>’}else{html+='<span class=”displaypageNum”><a href=”/search/label/’+postLabel+’?&max-results=’+perPage+'”>1</a></span>’}}else{if(currentPage==”page”){html+='<span class=”displaypageNum”><a href=”#” onclick=”redirectpage(‘+jj+’);return false”>’+jj+'</a></span>’}else{html+='<span class=”displaypageNum”><a href=”#” onclick=”redirectlabel(‘+jj+’);return false”>’+jj+'</a></span>’}}}
if(pageEnd<lastPageNo-1){html+=’…’}
if(pageEnd<lastPageNo){if(currentPage==”page”){html+='<span class=”displaypageNum”><a href=”#” onclick=”redirectpage(‘+lastPageNo+’);return false”>’+lastPageNo+'</a></span>’}else{html+='<span class=”displaypageNum”><a href=”#” onclick=”redirectlabel(‘+lastPageNo+’);return false”>’+lastPageNo+'</a></span>’}}
var nextnumber=parseInt(currentPageNo)+1;if(currentPageNo<(lastPageNo-1)){if(currentPage==”page”){html+='<span class=”displaypageNum”><a href=”#” onclick=”redirectpage(‘+nextnumber+’);return false”>’+nextText+'</a></span>’}else{html+='<span class=”displaypageNum”><a href=”#” onclick=”redirectlabel(‘+nextnumber+’);return false”>’+nextText+'</a></span>’}}
if(currentPageNo<lastPageNo){if(currentPage==”page”){html+='<span class=”displaypageNum lastpage”><a href=”#” onclick=”redirectpage(‘+lastPageNo+’);return false”>’+lastText+'</a></span>’}else{html+='<span class=”displaypageNum lastpage”><a href=”#” onclick=”redirectlabel(‘+lastPageNo+’);return false”>’+lastText+'</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 totalcountdata(root){var feed=root.feed;var totaldata=parseInt(feed.openSearch$totalResults.$t,10);looppagecurrentg(totaldata)}
function pagecurrentg(){var thisUrl=urlactivepage;if(thisUrl.indexOf(“/search/label/”)!=-1){if(thisUrl.indexOf(“?updated-max”)!=-1){postLabel=thisUrl.substring(thisUrl.indexOf(“/search/label/”)+14,thisUrl.indexOf(“?updated-max”))}else{postLabel=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){currentPage=”page”;if(urlactivepage.indexOf(“#PageNo=”)!=-1){currentPageNo=urlactivepage.substring(urlactivepage.indexOf(“#PageNo=”)+8,urlactivepage.length)}else{currentPageNo=1}
document.write(“<script src=\””+home_page+”feeds/posts/summary?max-results=1&alt=json-in-script&callback=totalcountdata\”><\/script>”)}else{currentPage=”label”;if(thisUrl.indexOf(“&max-results=”)==-1){perPage=20}
if(urlactivepage.indexOf(“#PageNo=”)!=-1){currentPageNo=urlactivepage.substring(urlactivepage.indexOf(“#PageNo=”)+8,urlactivepage.length)}else{currentPageNo=1}
document.write(‘<script src=”‘+home_page+’feeds/posts/summary/-/’+postLabel+’?alt=json-in-script&callback=totalcountdata&max-results=1″ ><\/script>’)}}}
function redirectpage(numberpage){jsonstart=(numberpage-1)*perPage;noPage=numberpage;var nameBody=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”);nameBody.appendChild(newInclude)}
function redirectlabel(numberpage){jsonstart=(numberpage-1)*perPage;noPage=numberpage;var nameBody=document.getElementsByTagName(‘head’)[0];var newInclude=document.createElement(‘script’);newInclude.type=’text/javascript’;newInclude.setAttribute(“src”,home_page+”feeds/posts/summary/-/”+postLabel+”?start-index=”+jsonstart+”&max-results=1&alt=json-in-script&callback=finddatepost”);nameBody.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(currentPage==”page”){var pAddress=”/search?updated-max=”+timestamp+”&max-results=”+perPage+”#PageNo=”+noPage}else{var pAddress=”/search/label/”+postLabel+”?updated-max=”+timestamp+”&max-results=”+perPage+”#PageNo=”+noPage}
location.href=pAddress}
/*]]>*/
</script>
</b:if>
</b:if>

วิธีตั้งค่า Number Page Navigation

var perPage=3;   – จำนวนหน้าต่อ 1 page
var numPages=3; – จำนวนแสดงผล Number Page Navigation
var firstText =’First’;
var lastText =’Last’;
var prevText =’« Previous’;
var nextText =’Next »’;


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