historyrecord.js

用最近的dojo1.2.1制作前端的ajax购书网站

var H_initial_listbox_top=H_Layer0.offsetHeight-over.offsetHeight;
var H_submit_bottom=H_Layer0.offsetHeight*0.8;


var H_url;
var H_obj;


var H_document_width=document.getElementById("H_Layer0").offsetWidth
var H_x,H_y;
var H_object;
var H_temp1,H_temp2;
var H_object_mousedown=false;
var H_move_listbox=false;
var H_type_words=false;
var H_interval=0;
var H_move_all=false;
var H_move_words=false;
var H_tx0=document.getElementById("H_text0");
var H_tx1=document.getElementById("H_text1");
var H_tx2=document.getElementById("H_text2")
var H__move_text0=false;
var H_move_text1=false;
var H_change_left=false;
var H_change_right=false;
var H_instantPage=1;
var H_page_content=2;
var H_first_visit=true;
var H_whole_pages;
var H_times=0;
var H_show_time=0;

  
setInterval(function(){H_text_show()},1);
 function historyInitial()
{//li.setActive();
H_instantPage=1;
 getRecord(UserID,1,H_times);
} 
function getRecordURL(name,pages,times)
{
H_url="HistoryRecord?consumerName="+name+"&page="+pages+"&times="+times;


}
function getRecord(name,pages,times)
{
getRecordURL(name,pages,times);
 
sendData(H_url);
 
}


 
function H_listbox_onmousedown(id,child_id)
{
 

H_object=document.getElementById(id);
 
 if(H_move_words)
 {
 H_object=H_tx0;
 }
 
H_temp1=parseInt(H_object.offsetLeft);
H_temp2=parseInt(H_object.offsetTop);
 


H_x=event.clientX;
H_y=event.clientY;

H_object_mousedown=true;
H_object.setCapture();
}

function H_text_show()
{
if(H_tx0.style.left!="")
{
if(H_tx1.style.left<0)
{
H_tx1.style.left=0;
return;}
 
H_tx1.style.left=H_document_width+parseInt(H_tx0.style.left)+"px";

}

if(H_tx0.style.left!="")
{
if(H_tx2.style.left>0)
{
H_tx2.style.left=0;
}
H_tx2.style.left=parseInt(H_tx0.style.left)-H_document_width+"px";
}



if(H_change_left==true)
{ 
H_change_left=false;
 

var d0=H_tx0;
var d1=H_tx1;
var d2=H_tx2;
H_tx0=d2;
H_tx1=d0;
H_tx2=d1;
H_tx0.style.left=0;

H_tx1.childNodes[0].innerText="";
H_tx2.childNodes[0].innerText="";

   H_instantPage--;
if(H_instantPage>=1)
getRecord(UserID,H_instantPage,++H_times);
 
}


if(H_change_right==true)
{
H_change_right=false;
 

var d0=H_tx0;
var d1=H_tx1;
var d2=H_tx2;
H_tx0=d1;
H_tx1=d2;
H_tx2=d0;
H_tx0.style.left=0;


H_tx1.childNodes[0].innerText="";
H_tx2.childNodes[0].innerText="";
   
   H_instantPage++;
if(H_instantPage<=H_whole_pages)
getRecord(UserID,H_instantPage,++H_times);

}


} 

 
function handleRecord()
{

H_obj=acceptData();
 

 H_whole_pages=Math.ceil(parseInt(H_obj[0].wholeresult)/2);
 
 if(H_instantPage>H_whole_pages)
 {H_instantPage=H_whole_pages;
 
 
}

H_pages.innerText=H_whole_pages+"pages, page No."+H_instantPage+"\n"+parseInt(H_obj[0].wholeresult)+"Records";//HELLO,A!";
 
var t=H_instantPage-1;
t=t*H_page_content;
t=t+1;
var m=H_instantPage;
m=m*H_page_content;

var hml="";
 
for(var i=t;i<=m;i++)
{

if(H_obj[i]==null)
break;

hml=hml+"<p3>";
hml=hml+"BOOK"+i;
hml=hml+"</p3>";
hml=hml+"<p></p>";
hml=hml+"<p3>";
hml=hml+"bookname: "+H_obj[i].name;
hml=hml+"</p3>"; 
hml=hml+"<p></p>";
 hml=hml+"<p3>";
hml=hml+"author: "+H_obj[i].author
hml=hml+"</p3>"; 
hml=hml+"<p></p>";
hml=hml+"<p3>";
hml=hml+"publish: "+H_obj[i].publish
hml=hml+"</p3> ";
hml=hml+"<p></p>"; 
hml=hml+"<p3>";
hml=hml+"price: "+H_obj[i].price
hml=hml+"</p3>"; 
hml=hml+"<p></p>";


 
 
 

}

//if(H_first_visit) 
H_tx0.childNodes[0].innerHTML=hml;
 

 

 

}
function H_listbox_onmousemove(id)
{
 
if(H_object_mousedown)
{ 
  
H_object.style.left=H_temp1+event.clientX-H_x+"px";
 
H_object.style.top=H_temp2+event.clientY-H_y+"px";
H_x=event.clientX;
H_y=event.clientY;

 
if(!H_move_words) 
{H_temp1=H_temp1<0?0:parseInt(H_object.style.left);
H_temp2=H_temp2<0?0:parseInt(H_object.style.top);
}
else
{H_temp1=parseInt(H_object.style.left);
H_temp2=parseInt(H_object.style.top);}
 H_tx0.style.top=0;
}
}
function H_spring_words()
{ 


if(!H_move_words)
return false;
 
 
var t=-H_tx0.offsetWidth/2 ;
 
if(H_tx0.offsetLeft<t)
{// alert(H_whole_pages);
//alert(H_instantPage);

if(H_instantPage>=H_whole_pages)
{ 
 return false;}
  
  H_change_right=true;


 

 

return true;}

else if(H_tx0.offsetLeft>-t)
{





if(H_instantPage<=1)
{ 
 return false;}


H_change_left=true;return true;}

else
{return false;
}

}



function H_latter(i,m)
{
i++;
if(i==3)
clearInterval(m);
}


function H_listbox_onmouseup(id)
{
 
 /*if(!H_type_words)
 
spring_listbox(over.style.top);
 */
if(!H_spring_words())
{H_tx1.style.left=H_document_width+"px";
H_tx0.style.left=0;
H_tx2.style_left=-H_document_width+"px";
}

H_object_mousedown=false;

H_object.releaseCapture();




} 
 
 
 

 
 H_tx0.onmouseenter=function(e){H_move_words=true;H__move_text0=true;}
 H_tx0.onmouseleave=function(e){H_move_words=false;;H__move_text0=false;}
 H_tx1.onmouseenter=function(e){H_move_words=true;H_move_text1=true;}
 H_tx1.onmouseleave=function(e){H_move_words=false;H_move_text1=false;}
H_tx2.onmouseenter=function(e){H_move_words=true;_move_text2=true;}
 H_tx2.onmouseleave=function(e){H_move_words=false;_move_text2=false;}