php ajax 分页二
ajax分页 php ajax 分页 java ajax分页 asp.net ajax分页 jquery ajax 分页 jsp ajax无刷新分页 asp ajax分页 ajax 分页问题 ajax实现分页 ajax jsp分页
下面接着上一篇文件来看page.js的代码,
var Page = {
url:'',//URL地址
method:'GET',
display:'',//分页显示方法Default || Default2 || 也可以自定义
Plugins:'', //返回JSON数据,需要用此函数格式化 需自定义函数
pagediv:'', //分页字符显示的DIV
index:'[第一页]',
lastpage:'[上一页]',
nextpage:'[下一页]',
endpage:'[最尾页]',
lastten:'[上10页]',
nextten:'[下10页]',
javascript:'Page.Open',//很郁闷吧~函数名
Send: function(method,url,pars,fun) {// Ajax连接初始化
new Ajax.Request( url,{method: method, parameters: pars, onComplete: eval('this.Result')});
},
Open: function(pageno){
SetCookie('pageno',pageno);
pars='pageno='+pageno;
url=this.url;
fun=this.display;
method=this.method;
Page.Send(method,url,pars,fun);
},
Init:function(url,options){
this.url=url;
this.display=options.display;
this.pagediv=options.pagediv;
this.Plugins=options.format;
pageno=GetCookie('pageno')?GetCookie('pageno'):1;
this.Open(pageno);
},
Result:function(http) {
if(http.readyState == 4 ) {
if(http.status == 200) {
var response=http.responseText;
response=eval("("+response+")");
if(response.result) eval(Page.Plugins)(response.result);
pageno=parseInt(response.page.pageno);
totalpage=parseInt(response.page.totalpage);
number=parseInt(response.page.number);
try{
eval('Page.'+Page.display)(pageno,totalpage,number);//调用分页控制函数,其实有着三个参数可以定制出更多的分页样式
}
catch(e){
try{
eval(Page.display)(pageno,totalpage,number);
}
catch(e){
alert('未定义的分页控制处理函数'+Page.display);
}
}
}
}
},
number:function(pageno,totalpage,number) {
pagenums=10;
page=Math.ceil(pageno/pagenums);
pagenum=Math.ceil(totalpage/pagenums);
if(page==pagenum) nums=(totalpage-(pagenum-1)*pagenums); else nums=pagenums;
htmlstr='';
if(number==0) htmlstr+='当前页没有任何记录!';
else{
if(page==1) htmlstr+=Page.lastten;
else
htmlstr+=''+Page.lastten+'';
if(pageno==1) htmlstr+=Page.lastpage;
else
htmlstr+=''+Page.lastpage+'';
for(p=1;p htmlstr+='';
if(pageno==((page-1)*pagenums+p))
htmlstr+='['+((page-1)*pagenums+p)+']';
else
htmlstr+='['+((page-1)*pagenums+p)+']';
}
if(pageno==totalpage)
htmlstr+=Page.nextpage;
else
htmlstr+=''+Page.nextpage+'';
if(page==pagenum)
htmlstr+=Page.nextten;
else
htmlstr+=''+Page.nextten+'';
htmlstr+='[共'+totalpage+'页|'+number+'条记录]';
}
$(Ajaxdiv).innerHTML=htmlstr;
},
string:function(pageno,totalpage,number) {
htmlstr='';
if(number==0) htmlstr+='当前页没有任何记录!';
else{
if(pageno==1) htmlstr+=' '+Page.index+' '+Page.lastpage;
else{
htmlstr+=' '+Page.index+' '+Page.lastpage+'';
}
if(pageno==totalpage) htmlstr+=' '+Page.nextpage+' '+Page.endpage+' ';
else{
htmlstr+=' '+Page.nextpage+' '+Page.endpage+' ';
}
htmlstr+='[共'+totalpage+'页|'+number+'条记录]';
}
$(Page.pagediv).innerHTML=htmlstr;
}
}//结束
这个文件主要的作用就是实现在客气有分页效果喽.

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