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JavaScript仿靜態(tài)分頁實(shí)現(xiàn)方法

更新時(shí)間：2015年08月04日 13:32:26 作者：皮蛋

這篇文章主要介紹了JavaScript仿靜態(tài)分頁實(shí)現(xiàn)方法,可實(shí)現(xiàn)模擬靜態(tài)效果的分頁功能,并且可以控制分頁的字符數(shù),使用時(shí)可根據(jù)情況進(jìn)行相應(yīng)的字段修改即可,非常靈活實(shí)用,需要的朋友可以參考下

本文實(shí)例講述了JavaScript仿靜態(tài)分頁實(shí)現(xiàn)方法。分享給大家供大家參考。具體如下：

這里基于JavaScript模仿網(wǎng)頁不刷新靜態(tài)分頁的功能，實(shí)際用的時(shí)候估計(jì)要做些改動，因?yàn)槟壳靶枰猪摰膬?nèi)容是作為一個(gè)字符串變量存在JS里，使用時(shí)這里的數(shù)據(jù)要變?yōu)閿?shù)據(jù)庫中讀取的數(shù)據(jù)，不知道它的實(shí)用性有多高，需要的朋友慢慢調(diào)整一下。

運(yùn)行效果如下圖所示：

具體代碼如下：

<HTML>
<HEAD>
<TITLE> 靜態(tài)分頁</TITLE>
<style>
* {
font-size:10.2pt;
font-family:tahoma;
line-height:150%;
}
.divContent
{
border:1px solid red;
background-color:#FFD2D3;
width:500px;
word-break:break-all;
margin:10px 0px 10px;
padding:10px;
}
</style>
</HEAD>
<BODY>
header
<div id="divPagenation"></div>
<div id="divContent"></div>
footer
<SCRIPT LANGUAGE="JavaScript">
<!--
s="<p>jquery SimpleModal Ajax彈出對話框插件，擁有簡潔風(fēng)格的網(wǎng)頁彈出層插件，風(fēng)格設(shè)計(jì)比較簡約大方，可彈出圖片、彈出含有HTML代碼的div對話框等，類似的效果已有很多，請根據(jù)自己的需要采用吧。。jquery SimpleModal Ajax彈出對話框插件，擁有簡潔風(fēng)格的網(wǎng)頁彈出層插件，風(fēng)格設(shè)計(jì)比較簡約大方，可彈出圖片、彈出含有HTML代碼的div對話框等，類似的效果已有很多，請根據(jù)自己的需要采用吧。</p>";
function DHTMLpagenation(content) { with (this)
{
this.content=content;
this.contentLength=content.length;
this.pageSizeCount;
this.perpageLength=100;
this.currentPage=1;
this.regularExp=/\d+/;
this.divDisplayContent;
this.contentStyle=null;
this.strDisplayContent="";
this.divDisplayPagenation;
this.strDisplayPagenation="";
arguments.length==2?perpageLength=arguments[1]:'';
try {
divExecuteTime=document.createElement("DIV");
document.body.appendChild(divExecuteTime);
}
catch(e)
{
}
if(document.getElementById("divContent"))
{
divDisplayContent=document.getElementById("divContent");
}
else
{
try
{
divDisplayContent=document.createElement("DIV");
divDisplayContent.id="divContent";
document.body.appendChild(divDisplayContent);
}
catch(e)
{
return false;
}
}
if(document.getElementById("divPagenation"))
{
divDisplayPagenation=document.getElementById("divPagenation");
}
else
{
try
{
divDisplayPagenation=document.createElement("DIV");
divDisplayPagenation.id="divPagenation";
document.body.appendChild(divDisplayPagenation);
}
catch(e)
{
return false;
}
}
DHTMLpagenation.initialize();
return this;
}};
DHTMLpagenation.initialize=function() { with (this)
{
divDisplayContent.className=contentStyle!=null?contentStyle:"divContent";
if(contentLength<=perpageLength)
{
strDisplayContent=content;
divDisplayContent.innerHTML=strDisplayContent;
return null;
}
pageSizeCount=Math.ceil((contentLength/perpageLength));
DHTMLpagenation.goto(currentPage);
DHTMLpagenation.displayContent();
}};
DHTMLpagenation.displayPage=function() { with (this)
{
strDisplayPagenation="分頁：";
if(currentPage&&currentPage!=1)
strDisplayPagenation+='<a href="javascript:void(0)" onclick="DHTMLpagenation.previous()">上一頁</a>&nbsp;&nbsp;';
else
strDisplayPagenation+="上一頁&nbsp;&nbsp;";
for(var i=1;i<=pageSizeCount;i++)
{
if(i!=currentPage)
strDisplayPagenation+='<a href="javascript:void(0)" onclick="DHTMLpagenation.goto('+i+');">'+i+'</a>&nbsp;&nbsp;';
else
strDisplayPagenation+=i+"&nbsp;&nbsp;";
}
if(currentPage&&currentPage!=pageSizeCount)
strDisplayPagenation+='<a href="javascript:void(0)" onclick="DHTMLpagenation.next()">下一頁</a>&nbsp;&nbsp;';
else
strDisplayPagenation+="下一頁&nbsp;&nbsp;";
strDisplayPagenation+="共 " + pageSizeCount + " 頁，每頁" + perpageLength + " 字符，調(diào)整字符數(shù)：<input type='text' value='"+perpageLength+"' id='ctlPerpageLength'><input type='button' value='確定' onclick='DHTMLpagenation.change(document.getElementById(\"ctlPerpageLength\").value);'>";
divDisplayPagenation.innerHTML=strDisplayPagenation;
}};
DHTMLpagenation.previous=function() { with(this)
{
DHTMLpagenation.goto(currentPage-1);
}};
DHTMLpagenation.next=function() { with(this)
{
DHTMLpagenation.goto(currentPage+1);
}};
DHTMLpagenation.goto=function(iCurrentPage) { with (this)
{
startime=new Date();
if(regularExp.test(iCurrentPage))
{
currentPage=iCurrentPage;
strDisplayContent=content.substr((currentPage-1)*perpageLength,perpageLength);
}
else
{
alert("page parameter error!");
}
DHTMLpagenation.displayPage();
DHTMLpagenation.displayContent();
}};
DHTMLpagenation.displayContent=function() { with (this)
{
divDisplayContent.innerHTML=strDisplayContent;
}};
DHTMLpagenation.change=function(iPerpageLength) { with(this)
{
if(regularExp.test(iPerpageLength))
{
DHTMLpagenation.perpageLength=iPerpageLength;
DHTMLpagenation.currentPage=1;
DHTMLpagenation.initialize();
}
else
{
alert("請輸入數(shù)字");
}
}};
DHTMLpagenation(s,100);
//-->
</SCRIPT>
</BODY>
</HTML>

希望本文所述對大家的javascript程序設(shè)計(jì)有所幫助。

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