► Blogger加上分頁列的小教學

BLOGGER一向沒有文章分頁,試了幾個網上不同的版本,我覺得這一個比較容易用。
因為不需要開HTML來改,而只是開 -
[設定]→[版面配置]→[新增小工具]→[HTML/JAVASCRIPT]

再貼上以下的CODE :

<style>
.showpageArea {
font: 13px/36px Arial,Times New Roman,Times,serif;
overflow: hidden;
text-align: center;
text-decoration: none;
width: 100%;
}
.showpageArea a,.showpageNum a {
border: 1px solid #CFE0EA;
color: #555;
margin: 2px;
padding: 3px 8px;
text-decoration: none;
}
.showpageArea a:hover,.showpageNum a:hover,.showpageNum a:hover {
background:#54748E;
color: #FFF;
}
.showpagePoint {
background:#FFF;
border: 1px solid #CCC;
color: #454545;
font-weight: bold;
padding: 3px 8px;
margin: 2px;
text-decoration: none;
}

.showpage a:hover {
background:#54748E;
color: #FFF;
}
</style>
<script type='text/javascript'>

var home_page_url = location.href;

var pageCount=5; //首頁顯示的數量,和系統設定要一樣
var displayPageNum=3; //按鈕數量
var upPageWord ='上一頁'; //上一頁按鈕(可以改成PREV)
var downPageWord ='下一頁'; //下一頁按鈕(可以改成NEXT)


function showpageCount(json) {
var thisUrl = home_page_url;
var htmlMap = new Array();
var thisNum = 1;
var postNum=1;
var itemCount = 0;
var fFlag = 0;
var eFlag = 0;
var html= '';
var upPageHtml ='';
var downPageHtml ='';

htmlMap[htmlMap.length]='/';
postNum++;

for(var i=pageCount-1, post; post = json.feed.entry[i]; i=i+pageCount) {


var timestamp1 = post.published.$t.substring(0,19)+post.published.$t.substring(23,29);
timestamp = encodeURIComponent(timestamp1);
var title = post.title.$t;
if(thisUrl.indexOf(timestamp)!=-1 ){
thisNum = postNum;
}

postNum++;
htmlMap[htmlMap.length] = '/search?updated-max='+timestamp+'&max-results='+pageCount;

}

var banyaknomer = htmlMap.length;
if (json.feed.entry.length % pageCount == 0){
var banyaknomer = htmlMap.length -1 ;
postNum=postNum-1;
};

for(var p =0;p< banyaknomer;p++){
if(p>=(thisNum-displayPageNum-1) && p<(thisNum+displayPageNum)){
if(fFlag ==0 && p == thisNum-2){
if(thisNum==2){
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){
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++;
}
}
}

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

html = '<div class="showpageArea"><span style="padding: 3px 8px;margin: 2px 2px 2px 2px;border: 1px solid #333; background-" class="showpage">頁面 '+thisNum+' / '+(postNum-1)+': </span>'+html;

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

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

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;
}

}

function showpageCount2(json) {

var thisUrl = home_page_url;
var htmlMap = new Array();
var isLablePage = thisUrl.indexOf("/search/label/")!=-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 labelHtml = '<span class="showpageNum"><a href="/search/label/'+thisLable+'?&max-results='+pageCount+'">';
var thisUrl = home_page_url;

htmlMap[htmlMap.length]=labelHtml;
postNum++;

for(var i=pageCount-1, post; post = json.feed.entry[i]; i=i+pageCount) {
var timestamp1 = post.published.$t.substring(0,19)+post.published.$t.substring(23,29);
timestamp = encodeURIComponent(timestamp1);
var title = post.title.$t;

if(thisUrl.indexOf(timestamp)!=-1 ){
thisNum = postNum;
}

if(title!='') postNum++;
htmlMap[htmlMap.length] = '/search/label/'+thisLable+'?updated-max='+timestamp+'&max-results='+pageCount;
itemCount++;
}

var banyaknomer = htmlMap.length;
if (json.feed.entry.length % pageCount == 0){
var banyaknomer = htmlMap.length -1 ;
postNum=postNum-1;
};

for(var p =0;p< banyaknomer;p++){
if(p>=(thisNum-displayPageNum-1) && p<(thisNum+displayPageNum)){
if(fFlag ==0 && p == thisNum-2){
if(thisNum==2){
upPageHtml = labelHtml + 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){
html = labelHtml+'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++;
}
}
}

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>';

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 type='text/javascript'>

var thisUrl = home_page_url;
if (thisUrl.indexOf("/search/label/")!=-1){
if (thisUrl.indexOf("?updated-max")!=-1){
var lblname1 = thisUrl.substring(thisUrl.indexOf("/search/label/")+14,thisUrl.indexOf("?updated-max"));
}else{
var lblname1 = thisUrl.substring(thisUrl.indexOf("/search/label/")+14,thisUrl.indexOf("?&max"));
}
}

var home_page = "/";

if (thisUrl.indexOf("?q=")==-1 && thisUrl.indexOf(".html")==-1){
if (thisUrl.indexOf("/search/label/")==-1){

document.write('<script src="'+home_page+'feeds/posts/summary?alt=json-in-script&callback=showpageCount&max-results=99999" ><\/script>')

}else{document.write('<script src="'+home_page+'feeds/posts/full/-/'+lblname1+'?alt=json-in-script&callback=showpageCount2&max-results=99999" ><\/script>')
}
}
</script>


接著再按[儲存排列方式]就成了。
當然如果你想頁數的顏色和連結時的顏色有變的話,可以改CSS!!!
改三欄簡易的吧!?
你貼好儲存之後,有CLICK開這個加了程序碼的HTML/JAVASCRIPT格仔,在剛才你貼上的的文字中,同時接電腦的KEYBOARD "CTRL+F",搜尋這關鍵字 : - hover
你會見到
1.)
.showpageArea a:hover,.showpageNum a:hover,.showpageNum a:hover {
background:#54748E;
color: #FFF;
這是改變你CLICK下去數字時會變的[字色]和[底色]
改了它就變成你想要的色!!

上面那種下少少會見到這一組
2.)
.showpage a:hover {
background:#54748E;
color: #FFF;
這是控制[上一頁/PREV] 及[下一頁/NEXT] 的[字色]和[底色]

另外,到頁數列外框的位置,在改hover 的1. 上一組就是了;
.showpageArea a,.showpageNum a {
border: 1px solid #CFE0EA;
color: #555;
margin: 2px;
padding: 3px 8px;
text-decoration: none;
這是格線色和字色

想找顏色的HTML碼,可以來這裡 http://html-color-codes.info/ ,記緊只是改動#和;之間的數子。

其實整個頁數列的字體大少、字型都可以改,不過對不懂HTML的人來說,火星文看少一點會比較舒服,所以改這三點,應該足以襯到自己BLOG的色調囉~

試試吧!!!

參巧來自:
http://sofree.cc/blogger-pagebar/
http://01mistery.blogspot.com/2009/02/page-navigation-menu.html

如果喜歡我們的文章,請即分享到︰

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標籤: blogger教學  

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