PBlog2 公用JS代码

  function initaccesskey(){
  if (document.all && !keyinit) {
     for (i=0;i<document.links.length;i++){
       if (document.links[i].accesskey) {
         nkey[nkey.length]=new accesskey(keycode[document.links[i].accesskey.tolowercase()],document.links[i])
       }
     }
  }
  keyinit=true
  }

//初始化js代码
function initjs(){
 reimgsize() //自动缩放代码
 initaccesskey()  //转换accesskey for ie
}

//让mozilla支持innertext
try{
 htmlelement.prototype.__definegetter__
 (
 "innertext",
 function ()
 {
  var anystring = "";

  var childs = this.childnodes;
   for(var i=0; i<childs.length; i++)
   {
    if(childs[i].nodetype==1)
    anystring += childs[i].tagname=="br" ? '\n' : childs[i].innertext;
    else if(childs[i].nodetype==3)
    anystring += childs[i].nodevalue;
   }
   return anystring;
 }
 );
}
catch(e){}

//判断是否是ie
function isie(){
 if (navigator.appname!="microsoft internet explorer") {return false}
 return true
}
//显示隐藏主题
function topicshow(e,topicid){
  e.classname=(e.classname=="bttnc")?"bttne":"bttnc"
  document.getelementbyid(topicid).style.display=(e.classname=="bttnc")?"":"none"
  reimgsize()
}
//打开新窗口
function popnew(url,title,width,height){
    var w = 1024;
    var h = 768;

    if (document.all || document.layers){
        w = screen.availwidth;
        h = screen.availheight;
    }

    var leftpos = (w/2-width/2);
    var toppos = (h/2.3-height/2.3);

    window.open(url,title,"width="+width+",height="+height+",top="+toppos+",left="+leftpos+",scrollbars=no,resizable=no,status=no")
}
//运行代码
function runex(cod1)  {
  cod=document.getelementbyid(cod1)
   var code=cod.value;
   if (code!=""){
    var newwin=window.open('','',''); 
    newwin.opener = null
    newwin.document.write(code); 
    newwin.document.close();
 }
}
//复制代码
function docopy(id) {
 if (document.all){
   textrange = document.getelementbyid(id).createtextrange();
   textrange.execcommand("copy");
 }
 else{
   alert("此功能只能在ie上有效")
 }
}
var mediatemp=new array()
function mediashow(strtype,strid,strurl,intwidth,intheight)
{
 var tmpstr
 if (mediatemp[strid]==undefined) mediatemp[strid]=false; else mediatemp[strid]=!mediatemp[strid];
 if(mediatemp[strid]){
   if ( document.all ) {
           document.getelementbyid(strid).outerhtml = '<div id="'+strid+'"></div>'
   }
   else
   {
           document.getelementbyid(strid).innerhtml = ''
   }

  document.images[strid+"_img"].src="images/mm_snd.gif"   
  document.getelementbyid(strid+"_text").innerhtml="在线播放" 
 }else{
  document.images[strid+"_img"].src="images/mm_snd_stop.gif"   
  document.getelementbyid(strid+"_text").innerhtml="关闭在线播放"
  switch(strtype){
   case "swf":
    tmpstr='<div style="height:6px;overflow:hidden"></div><object codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="'+intwidth+'" height="'+intheight+'"><param name="movie" value="'+strurl+'" /><param name="quality" value="high" /><param name="allowscriptaccess" value="never" /><embed src="'+strurl+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+intwidth+'" height="'+intheight+'" /></object>';
    break;
   case "wma":
    tmpstr='<div style="height:6px;overflow:hidden"></div><object classid="clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95"  id="mediaplayer" width="450" height="70"><param name=""howstatusbar" value="-1"><param name="autostart" value="false"><param name="filename" value="'+strurl+'"></object>';
    break;
   case "wmv":
    tmpstr='<div style="height:6px;overflow:hidden"></div><object classid="clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#version=6,0,02,902" type="application/x-oleobject" standby="loading..." width="'+intwidth+'" height="'+intheight+'"><param name="filename" value="'+strurl+'" /><param name="showstatusbar" value="-1" /><param name="autostart" value="true" /><embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/windows/mediaplayer/" src="'+strurl+'" autostart="true" width="'+intwidth+'" height="'+intheight+'" /></object>';
    break;
   case "rm":
    tmpstr='<div style="height:6px;overflow:hidden"></div><object classid="clsid:cfcdaa03-8be4-11cf-b84b-0020afbbccfa" width="'+intwidth+'" height="'+intheight+'"><param name="src" value="'+strurl+'" /><param name="controls" value="imagewindow" /><param name="console" value="one" /><param name="autostart" value="true" /><embed src="'+strurl+'" nojava="true" controls="imagewindow" console="one" width="'+intwidth+'" height="'+intheight+'"></object>'+
                '<br/><object classid="clsid:cfcdaa03-8be4-11cf-b84b-0020afbbccfa" width="'+intwidth+'" height="32" /><param name="controls" value="statusbar" /><param name="autostart" value="true" /><param name="console" value="one" /><embed src="'+strurl+'" nojava="true" controls="statusbar" console="one" width="'+intwidth+'" height="24" /></object>'+'<br /><object classid="clsid:cfcdaa03-8be4-11cf-b84b-0020afbbccfa" width="'+intwidth+'" height="32" /><param name="controls" value="controlpanel" /><param name="autostart" value="true" /><param name="console" value="one" /><embed src="'+strurl+'" nojava="true" controls="controlpanel" console="one" width="'+intwidth+'" height="24" autostart="true" loop="false" /></object>';
    break;
   case "ra":
    tmpstr='<div style="height:6px;overflow:hidden"></div><object classid="clsid:cfcdaa03-8be4-11cf-b84b-0020afbbccfa" id="raocx" width="450" height="60"><param name="_extentx" value="6694"><param name="_extenty" value="1588"><param name="autostart" value="true"><param name="shuffle" value="0"><param name="prefetch" value="0"><param name="nolabels" value="0"><param name="src" value="'+strurl+'"><param name="controls" value="statusbar,controlpanel"><param name="loop" value="0"><param name="numloop" value="0"><param name="center" value="0"><param name="maintainaspect" value="0"><param name="backgroundcolor" value="#000000"><embed src="'+strurl+'" width="450" autostart="true" height="60"></embed></object>';
    break;
   case "qt":
    tmpstr='<div style="height:6px;overflow:hidden"></div><embed src="'+strurl+'" autoplay="true" loop="false" controller="true" playeveryframe="false" cache="false" scale="tofit" bgcolor="#000000" kioskmode="false" targetcache="false" pluginspage="http://www.apple.com/quicktime/" />';
  }
  document.getelementbyid(strid).innerhtml = tmpstr;
 }
  document.getelementbyid(strid+"_href").blur()
}

function trim(trim_value){
 if(trim_value.length < 1){
  return"";
 }
 trim_value = rtrim(trim_value);
 trim_value = ltrim(trim_value);
 if(trim_value==""){
  return "";
 }
 else{
  return trim_value;
 }
} //end function

function rtrim(value){
 var w_space = string.fromcharcode(32);
 var v_length = value.length;
 var strtemp = "";
 if(v_length < 0){
  return"";
 }
 var itemp = v_length -1;

 while(itemp > -1){
  if(value.charat(itemp) == w_space){
  }
  else{
   strtemp = value.substring(0,itemp +1);
   break;
  }
  itemp = itemp-1;

 } //end while
 return strtemp;

} //end function

function ltrim(value){
 var w_space = string.fromcharcode(32);
 if(v_length < 1){
  return"";
 }
 var v_length = value.length;
 var strtemp = "";
 var itemp = 0;

 while(itemp < v_length){
  if(value.charat(itemp) == w_space){
   }
   else{
    strtemp = value.substring(itemp,v_length);
    break;
  }
  itemp = itemp + 1;
 } //end while
 return strtemp;
} //end function

function checkpost(){
  try{
 if (trim(document.forms[0].title.value)=="") {
   alert("标题不能为空,请写日志标题!")
   document.forms[0].title.focus()
   return false
  }
 }
  catch(e){}

  try{
    if (document.getelementbyid("p2").checked) {
     if (!checkdate(document.forms[0].pubtime.value)){
        alert("日期格式不正确!\n格式:yyyy-mm-dd hh:mm:ss") 
     return false
     }
     else
     {
      document.forms[0].pubtime.value=checkdate(document.forms[0].pubtime.value)
     }
    }
  }
  catch(e){}

  try{
   if (getmessagelength()==0){
   alert("内容不能为空!")
   return false
   }
  }
  catch(e){
 if (trim(document.forms[0].message.value)=="") {
   alert("内容不能为空!")
   document.forms[0].message.focus()
   return false
 }
  }
   try{document.forms[0].savearticle.disabled=true}catch(e){}
   try{document.forms[0].savedraft.disabled=true}catch(e){}
   try{document.forms[0].returnbutton.disabled=true}catch(e){}
   try{document.forms[0].canceledit.disabled=true}catch(e){e}
   try{document.forms[0].delarticle.disabled=true}catch(e){}
return true
}

   function checkdate(str){
        var reg = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/;
        var r = str.match(reg);
        if(r==null)return false;
        var d= new date(r[1],r[3]-1,r[4],r[5],r[6],r[7]);
        return (d.getfullyear()+"-"+(d.getmonth()+1)+"-"+d.getdate()+" "+d.gethours()+":"+d.getminutes()+":"+d.getseconds());
   }

function getmessagelength()
{
 var oeditor = fckeditorapi.getinstance('message') ;
 var odom = oeditor.editordocument ;
 var ilength ;

 if ( document.all )  // if internet explorer.
 {
  ilength = odom.body.innertext.length ;
 }
 else     // if gecko.
 {
  var r = odom.createrange() ;
  r.selectnodecontents( odom.body ) ;
  ilength = r.tostring().length ;
 }
// oeditor.inserthtml('')
return ilength
} 

function setfont(size){
 document.getelementbyid("logpanel").style.fontsize=size
}
//引用
function addquote(usr,content){
 try{
 if (document.getelementbyid("editorbody").style.display=="none") showubb("message");
    document.forms["frm"].message.value="[quote="+usr+"]"+document.getelementbyid(content).innertext+"[/quote]"
 document.forms["frm"].message.focus();
 }catch(e){}
}

//插入上传附件
function adduploaditem(type,path,memberdown){
 var edittype=""
 try{
   var oeditor = parent.fckeditorapi.getinstance('message')
   edittype="fckeditor"
   var hreflen=location.href.lastindexof("/")
      var fhref=location.href.substr(0,hreflen+1)
      path=fhref+path
 }
 catch(e){
   edittype="ubbeditor"
 }
 type=type.tolowercase()
   switch(type){
    case 'gif':
        if (edittype=="ubbeditor"){parent.document.forms[0].message.value+='[img]'+path+'[/img]\n'}
        else{oeditor.inserthtml('<img src="'+path+'" alt=""/>')}
     break;
    case 'jpg':
        if (edittype=="ubbeditor"){parent.document.forms[0].message.value+='[img]'+path+'[/img]\n'}
        else{oeditor.inserthtml('<img src="'+path+'" alt=""/>')}
     break;
    case 'png':
        if (edittype=="ubbeditor"){parent.document.forms[0].message.value+='[img]'+path+'[/img]\n'}
        else{oeditor.inserthtml('<img src="'+path+'" alt=""/>')}
     break;
    case 'bmp':
        if (edittype=="ubbeditor"){parent.document.forms[0].message.value+='[img]'+path+'[/img]\n'}
        else{oeditor.inserthtml('<img src="'+path+'" alt=""/>')}
     break;
    case 'jpeg':
        if (edittype=="ubbeditor"){parent.document.forms[0].message.value+='[img]'+path+'[/img]\n'}
        else{oeditor.inserthtml('<img src="'+path+'" alt=""/>')}
     break;
    case 'mp3':
        if (edittype=="ubbeditor"){parent.document.forms[0].message.value+='

播放音频文件

在线播放

播放音频文件

在线播放

播放real视频流文件

在线播放

播放real视频流文件

在线播放

播放real音频流文件

在线播放

播放视频文件

在线播放

播放视频文件

在线播放

播放视频文件

在线播放

flash动画

在线播放