PBlog2 公用JS代码_正则表达式教程-查字典教程网

复制代码代码如下:

//PBlog2 公用JS代码

//Author:PuterJam

//查找网页内宽度太大的图片进行缩放以及PNG纠正

function ReImgSize(){

for (i=0;i<document.images.length;i++)

{

if (document.all){

if (document.images[i].width>500)

{

document.images[i].width="500"

document.images[i].outerHTML='<a href="'+document.images[i].src+'" target="_blank" title="在新窗口打开图片">'+document.images[i].outerHTML+'</a>'

}

else{

if (document.images[i].width>400) {

document.images[i].title="在新窗口打开图片"

document.images[i].style.cursor="pointer"

document.images[i].onclick=function(e){window.open(this.src)}

}

//AccessKey 转换For IE Design By PuterJam

var NKey=new Array()

var KeyCode=new Array()

var KeyInit=false

//======== keyCode ============

KeyCode["1"]=49

KeyCode["2"]=50

KeyCode["3"]=51

KeyCode["["]=219

KeyCode["]"]=221

KeyCode[","]=188

KeyCode["."]=190

var EKey="abcdefghijklmnopqrstuwvxyz"

for (i=0;i<26;i++){

KeyCode[EKey.substr(i,1)]=65+i

}

function PressKey(){

if (document.all) {

for (i=0;i<NKey.length;i++){

if (window.event.altKey && window.event.keyCode==NKey[i].Code) {NKey[i].Object.blur();NKey[i].Object.click()}

}

function AccessKey(Code,Object){

this.Code=Code

this.Object=Object

}

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></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></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></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></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></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></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+'" />')}

break;

case 'jpg':

if (EditType=="UBBEditor"){parent.document.forms[0].Message.value+='[img]'+path+'[/img]n'}

else{oEditor.InsertHtml('<img src="'+path+'" />')}

break;

case 'png':

if (EditType=="UBBEditor"){parent.document.forms[0].Message.value+='[img]'+path+'[/img]n'}

else{oEditor.InsertHtml('<img src="'+path+'" />')}

break;

case 'bmp':

if (EditType=="UBBEditor"){parent.document.forms[0].Message.value+='[img]'+path+'[/img]n'}

else{oEditor.InsertHtml('<img src="'+path+'" />')}

break;

case 'jpeg':

if (EditType=="UBBEditor"){parent.document.forms[0].Message.value+='[img]'+path+'[/img]n'}

else{oEditor.InsertHtml('<img src="'+path+'" />')}

break;

case 'mp3':