common.js js中常用方法-白红宇

common.js js中常用方法

阅读量：5132 次

发布时间：2019-06-13

本文共 30383 字，大约阅读时间需要 101 分钟。

//创建CSS样式段

//classid: CSS样式段ID

//font: 字体

//size: 字体大小

//color: 字体颜色

//style: 字体风格

function FCMakeCSSClass(classid, color, style, font, size) {

return "." + classid + " {/n/tcolor: " + color + ";/n"

+ (style.indexOf("b") < 0 ? "" : "/tfont-weight: bold;/n")

+ (style.indexOf("i") < 0 ? "" : "/tfont-style: italic;/n")

+ (style.indexOf("u") < 0 ? "" : "/ttext-decoration: underline;/n")

+ (font == null ? "" : "/tfont-family: " + font + ";/n")

+ (size == null ? "" : "/tfont-size: " + size + ";/n")

+ "}/n";

}

//--------------------------------------------------------------

//创建指定语言的CSS样式，返回转换好的CSS代码，如果语言不存在则返回null

//lang: 语法加亮规则的语言ID

//font: 所用字体，如果为对象，就用每个对象成员对应相应的classid

//size: 所用字体的大小，如果为对象，就用每个对象成员对应相应的classid

function FCMakeCSS(lang, font, size) {

var syntax = FCSyntaxDef[lang];

if (syntax == null) return null;

var fontList = font instanceof Object;

var sizeList = size instanceof Object;

//定义普通文本样式

var css = FCMakeCSSClass(lang + "_Default", syntax.color, syntax.style,

fontList ? font.comment : font, sizeList ? size.comment : size);

//定义注释样式

if (syntax.comments.length > 0) {

css += FCMakeCSSClass(lang + "_Comments", syntax.cmtcolor, syntax.cmtstyle,

fontList ? font.comment : font, sizeList ? size.comment : size);

}

//定义块样式

for (var classid in syntax.blocks) {

var block = syntax.blocks[classid];

css += FCMakeCSSClass(lang + "_" + classid, block.color, block.style,

fontList ? font[classid] : font, sizeList ? size[classid] : size);

}

//定义关键词样式

for (var classid in syntax.keywords) {

var group = syntax.keywords[classid];

css += FCMakeCSSClass(lang + "_" + classid, group.color, group.style,

fontList ? font[classid] : font, sizeList ? size[classid] : size);

}

return css;

}

//--------------------------------------------------------------

//转换源代码到HTML加亮代码，返回转换后代码，如果语言不存在则返回null

//srcCode: 需要被转换的源代码

//lang: 转换所用的语法加亮规则的语言ID

function FCTranslate(srcCode, lang) {

var syntax = FCSyntaxDef[lang];

if (syntax == null) return null;

var src = srcCode.split("/n");

var encode = FCHtmlEncode;

//定义普通文本加亮词缀

var affix = FCMakeAffix(lang + "_Default", syntax.color, syntax.style);

var defPref = affix.prefix, defSuff = affix.suffix;

//定义注释加亮词缀

var comments = syntax.comments;

if (comments.length > 0) {

var affix = FCMakeAffix(lang + "_Comments", syntax.cmtcolor, syntax.cmtstyle);

var cmtPref = affix.prefix, cmtSuff = affix.suffix;

}

//定义块加亮词缀

var blkBegin = [], blkEnd = [], blkEsc = [], blkLines = [], blkPref = [], blkSuff = [];

for (var classid in syntax.blocks) {

var block = syntax.blocks[classid];

blkBegin.push(block.begin);

blkEnd.push(block.end);

blkEsc.push(block.escape);

blkLines.push(block.lines);

var affix = FCMakeAffix(lang + "_" + classid, block.color, block.style);

blkPref.push(affix.prefix);

blkSuff.push(affix.suffix);

}

//定义关键词加亮词缀表

var keywords = [], kwPref = [], kwSuff = [];

for (var classid in syntax.keywords) {

var group = syntax.keywords[classid];

keywords.push(group.list);

var affix = FCMakeAffix(lang + "_" + classid, group.color, group.style);

kwPref.push(affix.prefix);

kwSuff.push(affix.suffix);

}

//断词转换

var delim = syntax.delimiters;

for (var index = 0, index2 = 0; index < src.length; index++, index2++) {

var code = src[index];

var htmlCode = "";

for (var pos1 = 0, pos2 = 0, ch = null, flag = 0; ch != ""; pos2++) {

ch = code.substr(pos2, 1);

if (ch != "" && flag == 0 && delim.indexOf(ch) < 0) continue;

//如果为持续文本则继续，否则截断（flag：0文本，1空格，2标点）

if (pos2 <= pos1) {

flag = ch.match(/s/g) ? 1 : 2;

continue;

}

var word = code.substr(pos1, pos2 - pos1); //截取词

if (flag == 1) { //空格

htmlCode += word;

} else {

if (flag == 2) { //标点

//判别注释

for (var i in comments) {

if (code.substr(pos1, comments[i].length) != comments[i]) continue;

htmlCode += cmtPref + encode(code.substr(pos1)) + cmtSuff;

word = "";

break;

}

if (word == "") break;

//判别块

for (var i in blkBegin) {

if (code.substr(pos1, blkBegin[i].length) != blkBegin[i]) continue;

var end = blkEnd[i], esc = blkEsc[i];

for (pos2 = pos1 + blkBegin[i].length; pos2 = code.indexOf(end, pos2);) {

if (pos2 < 0) {

if (blkLines[i] && index < src.length - 1) {

pos2 = code.length + 2;

code += "/n" + src[++index];

continue;

}

htmlCode += blkPref[i] + encode(code.substr(pos1)) + blkSuff[i];

word = "";

break;

} else if (esc == null || code.substr(pos2 - esc.length, esc.length) != esc) {

pos2 += end.length;

break;

}

pos2 += end.length;

}

if (pos2 >= 0) {

htmlCode += blkPref[i] + encode(code.substr(pos1, pos2 - pos1)) + blkSuff[i];

flag = 0;

pos1 = pos2;

pos2--;

word = "0";

}

break;

}

if (word == "") break;

else if (word == "0") continue;

}

//关键字加亮

var w = encode(word);

for (var i in keywords) {

if (keywords[i].toLowerCase().indexOf(" " + word.toLowerCase() + " ") < 0) continue;

htmlCode += kwPref[i] + w + kwSuff[i];

word = "";

break;

}

if (word != "") htmlCode += w;

}

flag = delim.indexOf(ch) < 0 ? 0 : ch.match(/s/g) ? 1 : 2;

pos1 = pos2;

}

src[index2] = htmlCode;

}

src.splice(index2, src.length);

return defPref + src.join("/n") + defSuff;

}

//--------------------------------------------------------------

function FCHtmlEncode(str) {

return str.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");

}

//**************加入到收藏夹ff,ie,opera

function addBookmark(title,url)

{

if (window.sidebar)

{

window.sidebar.addPanel(title, url,"");

}

else if( document.all )

{

window.external.AddFavorite( url, title);

}

else if( window.opera && window.print )

{return true;}

}

// 根据年、月返回天数

function GetDay(varYear,varMonth)

{

var lngDay;

varYear = parseInt(varYear);

varMonth = parseInt(varMonth) ;

switch (varMonth) {

case 1 :

case 3 :

case 5 :

case 7 :

case 8 :

case 10 :

case 12 :

lngDay = 31 ;

break ;

case 4 :

case 6 :

case 9 :

case 11 :

lngDay = 30 ;

break ;

case 2 :

if ((varYear % 4 == 0 && varYear % 100 != 0) || (varYear % 400 == 0))

lngDay = 29 ;

else

lngDay = 28 ;

break

} // switch

return lngDay ;

}

//or 根据年、月返回天数

function getYearMonthDayNum(year,month)

{

var dayNum = [31,28,31,30,31,30,31,31,30,31,30,31];

if(new Date(year,1,29).getDate()==29)

{

dayNum[1] = 29;

}

return dayNum[month-1];

}

// 日期是否正确

function CheckDate(obj)

{

var strDate,arrDate;

var lngYear,lngMonth,lngDay;

var strReg;

var strError;

strError = "" ;

strReg = /^/d{4}-/d{2}-/d{2}$/;

strDate = obj.value;

arrDate = strDate.split("-");

if (strReg.test(strDate))

{

lngYear = parseInt(arrDate[0],10);

lngMonth = parseInt(arrDate[1],10);

lngDay = parseInt(arrDate[2], 10);

// alert(lngYear + "," + lngMonth + "," + lngDay)

// return

}

if (!strReg.test(strDate))

{

strError = "格式错误！/n正确格式: yyyy-mm-dd";

}

else if(lngMonth<1||lngMonth>12)

{

strError = "月份应在01-12之间！"

}

else if (lngDay<1||lngDay>GetDay(lngYear,lngMonth))

{

strError = "天数应在01-"+ GetDay(lngYear,lngMonth)+"之间！";

}

if (strError != "")

{

alert(strError);

obj.select() ;

obj.focus();

}

//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].οnclick=function(e){window.open(this.src)}

}

//引用js/css文件;

function include(path,type,title){

var s,i,t;

if(arguments.length < 1){

return ;

}

if(arguments.length == 1){

type = "js";

}

switch(type.toLowerCase()){

case "css":

t = document.getElementsByTagName("link");

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

if(t[i].href && t[i].href.indexOf(path)!=-1){

return;

}

s=document.createElement("link");

s.rel="alternate stylesheet";

s.type="text/css";

s.href=path;

s.title=title;

s.disabled=false;

break;

case "js":

case "javascript":

default:

t = document.getElementsByTagName("script");

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

if(t[i].src && t[i].src.indexOf(path)!=-1){

return;

}

s=document.createElement("script");

s.type="text/javascript";

s.src=path;

break;

}

var h=document.getElementsByTagName("head")[0];

h.appendChild(s);

}

//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 style="height:6px;overflow:hidden"></div><object codebase="" 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="" 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="" 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="" 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="" />';

}

document.getElementById(strID).innerHTML = tmpstr;

}

document.getElementById(strID+"_href").blur()

}

function hideObject(objectId)

{

var obj=getObject(objectId);

if(obj&&obj.style)

{

obj.style.display="none";

return true

}

return false

}

function showObject(objectId)

{

var obj=getObject(objectId);

if(obj&&obj.style)

{

obj.style.display="";

return true

}

return false

}

// 增加一个名为 trim 的函数作为

// String 构造函数的原型对象的一个方法。

String.prototype.trim = function() {

return this.replace(/(^/s*)|(/s*$)/g, ""); // 用正则表达式将前后空格

}

eg:

var s = " leading and trailing spaces "; // 有空格的字符串

window.alert(s + "(" + s.length + ")");

s = s.trim(); // 删除前后空格

window.alert(s + "(" + s.length + ")");

//字符处理;

//去左右空格;

function trim(s){

return rtrim(ltrim(s));

}

//去左空格;

function ltrim(s){

return s.replace( /^/s*/, "");

}

//去右空格;

function rtrim(s){

return s.replace( //s*$/, "");

}

//验证信息;

//空字符值;

function isEmpty(s){

s = trim(s);

return s.length == 0;

}

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

//Email;

function isEmail(s){

s = trim(s);

var p = /^[_/.0-9a-z-]+@([0-9a-z][0-9a-z-]+/.){1,4}[a-z]{2,3}$/i;

return p.test(s);

}

//数字;

function isNumber(s){

return !isNaN(s);

}

//颜色值;

function isColor(s){

s = trim(s);

if (s.length !=7) return false;

return s.search(//#[a-fA-F0-9]{6}/) != -1;

}

//手机号码;

function isMobile(s){

s = trim(s);

var p = /13/d{9}/;

return p.test(s);

}

//身份证;

function isCard(s){

s = trim(s);

var p = /^/d{15}(/d{2}[xX0-9])?$/;

return p.test(s);

}

//URL;

function isURL(s){

s = trim(s).toLowerCase();

var p = /^[A-Za-z0-9]+/.[A-Za-z0-9]+[//=/?%/-&_~`@[/]/':+!]*([^<>/"/"])*$/;

return p.test(s);

}

//Phone;

function isPhone(s){

s = trim(s);

var p = /^((/(/d{3}/))|(/d{3}/-))?(/(0/d{2,3}/)|0/d{2,3}-)?[1-9]/d{6,7}$/;

return p.test(s);

}

//Zip;

function isZip(s){

s = trim(s);

var p = /^[1-9]/d{5}$/;

return p.test(s);

}

//Double;

function isDouble(s){

s = trim(s);

var p = /^[-/+]?/d+(/./d+)?$/;

return p.test(s);

}

//Integer;

function isInteger(s){

s = trim(s);

var p = /^[-/+]?/d+$/;

return p.test(s);

}

//English;

function isEnglish(s){

s = trim(s);

var p = /^[A-Za-z]+$/;

return p.test(s);

}

//中文;

function isChinese(s){

s = trim(s);

var p = /^[/u0391-/uFFE5]+$/;

return p.test(s);

}

//双字节

function isDoubleChar(s){

var p = /^[^/x00-/xff]+$/;

return p.test(s);

}

//含有中文字符

function hasChineseChar(s){

var p = /[^/x00-/xff]/;

return p.test(s);

}

function hasAccountChar(s){

var p = /^[a-zA-Z0-9][a-zA-Z0-9_-]{0,15}$/;

return p.test(s);

}

function limitLen(s,Min,Max){

s=trim(s);

if(s=="") return false;

if((s.length<Min)||(s.length>Max))

return false;

else

return true;

}

//功能;

//延时事件;

function setDeferEvent(type,action,time){

if (trim(time).length == 0) time = 1;

if (typeof(time)!="number") time = 1;

switch(type.toLowerCase()){

case "go":

window.setTimeout("window.location='"+ action +"'",time);

break;

case "alert":

window.setTimeout("alert('"+ action +"')",time);

break;

case "js":

case "javascript":

window.setTimeout("'"+ action.toString() +"'",time);

break;

default:

alert("Nothing will do!");

break

}

function addLoadListener(handler){

if (typeof window.addEventListener != 'undefined')

window.addEventListener('load', handler, false);

else if (typeof document.addEventListener != 'undefined')

document.addEventListener('load', handler, false);

else if (typeof window.attachEvent != 'undefined')

window.attachEvent('onload', handler);

};

function addEventListener(element, eventType, handler, capture)

{

try

{

if (element.addEventListener)

element.addEventListener(eventType, handler, capture);

else if (element.attachEvent)

element.attachEvent("on" + eventType, handler);

}

catch (e) {}

};

function removeEventListener(element, eventType, handler, capture)

{

try

{

if (element.removeEventListener)

element.removeEventListener(eventType, handler, capture);

else if (element.detachEvent)

element.detachEvent("on" + eventType, handler);

}

catch (e) {}

};

//Image;

function preloadImages(){

var d = document;

if(d.images){

if(!d.p_i_a) d.p_i_a = new Array();

var i,j=d.p_i_a.length,a=arguments;

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

d.p_i_a[j]= new Image();

d.p_i_a[j++].src = a[i];

}

//Ajax功能;

function loadAjaxElement(e,u,p,f,l){

if(arguments.length < 3){

return ;

}

o = $(e);

o.innerHTML = l;

p = $H(p).toQueryString();

new Ajax.Updater(

{success: e},

{method: 'get', parameters: p, onFailure: f});

}

function loadAjaxData(u,p,s,f){

if(arguments.length < 3){

return ;

}

p = $H(p).toQueryString();

new Ajax.Request(

{method: 'get', parameters: p, onSuccess:s,onFailure: f});

}

function sendAjaxElement(e,u,p,f,l){

if(arguments.length < 3){

return ;

}

o = $(e);

o.innerHTML = l;

p = $H(p).toQueryString();

new Ajax.Updater(

{success: e},

{method: 'post', parameters: p, onFailure: f});

}

function sendAjaxData(u,p,s,f){

if(arguments.length < 3){

return ;

}

p = $H(p).toQueryString();

new Ajax.Request(

{method: 'post', parameters: p, onSuccess:s,onFailure: f});

}

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':