dedecms织梦文章页用键盘左右键实现上下篇翻页功能_dedecms教程_php教程

织梦dedecms首先是修改源文件打开include里的arc.archives.class.php(用来解析生成文档的) 。

查找

$this->PreNext['pre'] = "上一篇：<a href='$mlink'>{$preRow['title']}</a> ";

修改成

$this->PreNext['pre'] = "$mlink ";

$this->PreNext['next'] = "下一篇：<a href='$mlink'>{$nextRow['title']}</a> ";

修改成

$this->PreNext['next'] = "$mlink ";

这样就可以了

{$preRow['title']} 上一篇的标题

{$nextRow['title']} 下一篇的标题

$mlink 对应的链接地址

下面是文章模板页面调用参数:

<!--

document.onkeydown=nextpage;

var prevpage='{dede:prenext get='pre'/}';

var nextpage='{dede:prenext get='next'/}';

var index_page = "index.html";

//var bookpage="index.html";

function nextpage(event)

{

event = event ? event : (window.event ? window.event : null);

//if (event.keyCode==13) location=bookpage

if (event.keyCode==13) location=index_page

if (event.keyCode==37)

{

if (prevpage!='' && prevpage!='上一篇：没有了 ')

location=prevpage;

else

alert('这是第一页');

}

if (event.keyCode==39)

{

if (nextpage!='' && nextpage!='下一篇：没有了 ')

location=nextpage;

else

alert('已经是最后一页了');

}

//-->

function getElement(aID)

{

return (document.getElementById) ? document.getElementById(aID): document.all[aID];

}

function makeRequest(url){

http_request=false;

if(window.XMLHttpRequest){//Mozilla,Safari,...

http_request=new XMLHttpRequest();

if(http_request.overrideMimeType){

http_request.overrideMimeType('text/xml');

}

}else if(window.ActiveXObject){//IE

try{

http_request=new ActiveXObject("Msxml2.XMLHTTP");

}catch(e){

try{

http_request=new ActiveXObject("Microsoft.XMLHTTP");

}catch(e){}

}

if(!http_request){

alert('Giving up:(Cannot create an XMLHTTP instance)');

return false;

}

return http_request;

}

</script>

(责任编辑：最模板)