JavaScript 应用类库-S.Sams Lifexperience ScriptClassLi
http://www.cnblogs.com/Files/S.Sams/SamsJavaScriptLibrary.rar
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<script language="javascript">
function $(element) {
if (arguments.length > 1) {
for (
var i = 0, elements = [], length = arguments.length; i < length; i++)
elements.push($(arguments[i]));
return elements;
}
if (typeof element ==
'string')
element =
document.getElementById(element);
return element;
}
var Sams_browse = {
checkBrowser :
function ()
{
this.ver=navigator.appVersion
this.dom=
document.getElementById?1:0
this.ie6=(
this.ver.indexOf(
"MSIE 6")>-1 &&
this.dom)?1:0;
this.ie5=(
this.ver.indexOf(
"MSIE 5")>-1 &&
this.dom)?1:0;
this.ie4=(
document.all && !
this.dom)?1:0;
this.ns5=(
this.dom && parseInt(
this.ver) >= 5) ?1:0;
this.ns4=(
document.layers && !
this.dom)?1:0;
this.mac=(
this.ver.indexOf(
'Mac') > -1) ?1:0;
this.ope=(navigator.userAgent.indexOf(
'Opera')>-1);
this.ie=(
this.ie6 ||
this.ie5 ||
this.ie4)
this.ns=(
this.ns4 ||
this.ns5)
this.bw=(
this.ie6 ||
this.ie5 ||
this.ie4 ||
this.ns5 ||
this.ns4 ||
this.mac ||
this.ope)
this.nbw=(!
this.bw)
return this;
},
SetDefault :
function ()
{
this.
style.behavior=
'url(#default#homepage)';
this.setHomePage(
this.GetUrl());
return false;
},
SetCopy :
function (Msg){
if(navigator.userAgent.toLowerCase().indexOf(
'ie') > -1) {
clipboardData.setData(
'Text',Msg);
alert (
"网址“"+Msg+
"”/n已经复制到您的剪贴板中/n您可以使用Ctrl+V快捷键粘贴到需要的地方");
}
else
{
prompt(
"请复制网站地址:",Msg);
}
},
AddBookmark :
function (site, url){
if(navigator.userAgent.toLowerCase().indexOf(
'ie') > -1) {
window.external.addFavorite(url,site)
}
else if (navigator.userAgent.toLowerCase().indexOf(
'opera') > -1) {
alert (
"请使用Ctrl+T将本页加入收藏夹");
}
else {
alert (
"请使用Ctrl+D将本页加入收藏夹");
}
},
OpenWindows :
function (url,width,height)
{
window.open(url,
'newwin',
'width='+width+
',height='+height);
return false;
},
CloseError :
function(){
window.onerror =
function(){
return true;};
},
GetUrl :
function(){
return location.href;
},
GetUrlParam :
function(){
return location.search;
},
GetFrom :
function(){
return document.referrer;
},
Request :
function(name){
var GetUrl =
this.GetUrl();
var Plist =
new Array();
if(GetUrl.indexOf(
'?') > 0)
{
Plist = GetUrl.split(
'?')[1].split(
'&');
}
else if(GetUrl.indexOf(
'#') > 0)
{
Plist = GetUrl.split(
'#')[1].split(
'&');
}
if (GetUrl.length > 0)
{
for(
var i=0; i<Plist.length; i++)
{
var GetValue = Plist[i].split(
'=');
if (GetValue[0].toUpperCase() == name.toUpperCase())
{
return GetValue[1];
break;
}
}
return;
}
},
Popmsg :
function PopIt(title,msg)
{
var popup =
window.open(
'',
'popDialog',
'height=500,width=400,scrollbars=yes');
popup.
document.write(
'<html><title>'+title+
'</title><style>body{margin:10px;font:13px Arial;}span{text-line:20px;}</style><body><span style=/'font:14px arial;/'>'+msg +
'</span></body></html>');
popup.
document.close();
}
};
var Sams_object = {
CreateDiv :
function (ID,ClassName,SetValue,ToDiv){
var creatediv =
document.createElement(
'div');
if(ID !=
null) creatediv.id = ID;
creatediv.
style.position =
'absolute';
if(ClassName !=
null) creatediv.className = ClassName;
if(
this.Get(ToDiv))
{
this.Get(ToDiv).appendChild(creatediv);
}
else
{
document.getElementsByTagName(
'body')[0].appendChild(creatediv);
}
this.SetValue(ID,SetValue);
return this.Get(ID);
},
DeleteDiv :
function (objid)
{
try
{
if(
this.Get(objid))
{
var GetParent =
this.Get(objid).parentNode;
GetParent.removeChild(
this.Get(objid));
return true;
}
else
{
return false;
}
}
catch(e)
{
return false;
}
},
Get :
function (objid) {
if (arguments.length > 1) {
for (
var i = 0, objids = [], length = arguments.length; i < length; i++)
objids.push(
this.Get(arguments[i]));
return objids;
}
if (typeof objid ==
'string')
{
if (
document.getElementById) {
objid =
document.getElementById(objid);
}
else if (
document.all) {
objid =
document.all[objid];
}
else if (
document.layers) {
objid =
document.layers[objid];
}
}
return objid;
},
GetValue :
function (objid) {
if (typeof objid ==
'string')
{
var getTagName =
this.Get(objid).tagName.toLowerCase();
if (getTagName ==
'input' || getTagName ==
'textarea' || getTagName ==
'select')
{
return this.Get(objid).value;
}
else if (getTagName ==
'div' || getTagName ==
'span')
{
return this.Get(objid).innerText;
}
}
else if (typeof objid ==
'object')
{
return objid.value;
}
},
SetValue:
function(objid,inserValue) {
var getTagName =
this.Get(objid).tagName.toLowerCase();
if (inserValue ==
null) inserValue =
'';
if (getTagName ==
'input' || getTagName ==
'textarea')
{
this.Get(objid).value = inserValue;
}
else if (getTagName ==
'div' || getTagName ==
'sapn')
{
this.Get(objid).innerText = inserValue;
}
},
CopyCode :
function (str) {
var rng =
document.body.createTextRange();
rng.moveToElementText(str);
rng.scrollIntoView();
rng.select();
rng.execCommand(
"Copy");
rng.collapse(
false);
},
ShowHidd :
function(objid,isshow){
if (isshow !=
null)
{
if(isshow)
{
this.Get(objid).
style.display =
'block';
}
else
{
this.Get(objid).
style.display =
'none';
}
}
else
{
if(
this.Get(objid).
style.display ==
'none')
{
this.Get(objid).
style.display =
'block';
}
else
{
this.Get(objid).
style.display =
'none';
}
}
},
IsVisible :
function(objid){
if(
this.Get(objid))
{
try
{
if (
this.Get(objid).
style.display ==
'none')
{
return false
}
if(
this.Get(objid).
style.visibility ==
'hidden')
{
return false;
}
return true;
}
catch(e)
{
return false;
}
}
else
{
return false;
}
}
};
var Sams_string = {
Left :
function (str,n)
{
if(str.length > 0)
{
if(n>str.length) n = str.length;
return str.substr(0,n)
}
else
{
return;
}
},
Right :
function (str,n)
{
if(str.length > 0)
{
if(n>=str.length)
return str;
return str.substr(str.length-n,n);
}
else
{
return;
}
},
Trim :
function (str)
{
if (typeof str ==
'string')
return str.replace(/(^/s*)|(/s*$)/g,
'');
},
Ltrim :
function (str)
{
if (typeof str ==
'string')
return str.replace(/(^/s*)/g,
'');
},
Rtrim :
function (str)
{
if (typeof str ==
'string')
return str.replace(/(/s*$)/g,
'');
},
strip :
function(str) {
if (typeof str ==
'string')
return str.replace(/^/s+/,
'').replace(/(^/s*)|(/s*$)/g,
'');
},
stripTags :
function(str) {
if (typeof str ==
'string')
return str.replace(/<//?[^>]+>/gi,
'').replace(/(^/s*)|(/s*$)/g,
'');
}
};
var Sams_time = {
GetDateNow :
function (){
var d,y,m,dd;
d =
new Date();
y = d.getYear();
m = d.getMonth() + 1;
dd = d.getDate();
return y+
"-"+m+
"-"+dd;
},
AddDays :
function(toDate,N){
var aDate=
this._cvtISOToDate(toDate);
if (!aDate)
return "";
var millis=86400000 * N;
aDate=
new Date(aDate.getTime()+millis);
return this._fmtDateISO(aDate);
},
_fmtDateISO :
function (aDate) {
with (aDate) {
var mm=getMonth()+1;
if (mm<10) {mm=
'0'+mm;}
var dd=getDate();
if (dd<10) {dd=
'0'+dd;}
return (getFullYear() +
'-' + mm +
'-' + dd);
}
},
_cvtISOToDate :
function (isoDate) {
var atomDate= isoDate.split(
'-');
var aDate=
new Date(parseInt(atomDate[0],10),parseInt(atomDate[1],10)-1,parseInt(atomDate[2],10),6,0,0);
return aDate;
}
};
var Sams_media = {
ZoomFun :
function(objid){
Sams_object.Get(objid).onmousewheel =
function(){
return Sams_media.imagecontrol(
this);}
},
ResizeImage:
function (IntSize) {
var imgsinlog=
document.getElementsByTagName(
'img');
for(j=0; j<imgsinlog.length; j++) {
if (imgsinlog[j].width >= IntSize) {
imgsinlog[j].width = IntSize;
imgsinlog[j].
style.cursor=
'pointer';
imgsinlog[j].onclick =
function() {
window.open(
this.src);}
if (navigator.userAgent.toLowerCase().indexOf(
'ie') > -1) {
imgsinlog[j].title =
'您可以用鼠标中键或者使用Ctrl+鼠标滚轮缩放图片，点击图片可在新窗口打开';
imgsinlog[j].onmousewheel =
function(){
return Sams_media.imagecontrol(
this);};
}
else
{
imgsinlog[j].title =
'点击图片可在新窗口打开';
}
}
}
},
imagecontrol :
function(obj){
var zoom=parseInt(obj.
style.zoom, 10)||100;zoom+=
event.wheelDelta/12;
if (zoom>0) obj.
style.zoom=zoom+
'%';
return false;
},
ImagesError :
function(errimgpath){
var imglist =
document.getElementsByTagName(
'img');
for(j=0; j<imglist.length; j++) {
imglist[j].onerror =
function(){
this.src = errimgpath;
}
}
},
ShowMedia :
function (mFile, mFileType, ObjID, mWidth, mHeight) {
var mediaStr;
switch(mFileType){
case "swf":
mediaStr=
"<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='"+mWidth+
"' height='"+mHeight+
"'><param name='movie' value='"+mFile+
"'><param name='quality' value='high'><param name='AllowScriptAccess' value='never'><embed src='"+mFile+
"' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='"+mWidth+
"' height='"+mHeight+
"'></embed></OBJECT>";
break;
default :
mediaStr=
"<object width='"+mWidth+
"' height='"+mHeight+
"' classid='CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6'><param name='url' value='"+mFile+
"' /><embed width='"+mWidth+
"' height='"+mHeight+
"' type='application/x-mplayer2' src='"+mFile+
"'></embed></object>";
}
var mediaDiv = Sams_object.Get(ObjID);
if (mediaDiv) {
mediaDiv.innerHTML = mediaStr;
}
else
{
mediaDiv =
document.createElement(
"div");
mediaDiv.id = ObjID;
mediaDiv.innerHTML = mediaStr;
document.getElementsByTagName(
'body')[0].appendChild(mediaDiv);
}
return false;
}
};
var Sams_style = {
doZoom :
function (objid,size){
Sams_object.Get(objid).
style.fontSize=size+
'px';
},
ClassName:
function(objid, className) {
Sams_object.Get(objid).className = className;
},
GotoXY :
function (obj) {
var t=obj.offsetTop;
var l=obj.offsetLeft;
while(obj=obj.offsetParent){
t+=obj.offsetTop;
l+=obj.offsetLeft;
}
return Array(t,l);
}
};
var Sams_account = {
GetTen:
function (i)
{
var items_One,Get_One;
if (i.length > 1&& (/^/d+$/.test(i)))
{
items_One = i.substr(0,i.length-1);
Get_One = i.substr(i.length-1,1);
if (parseInt(Get_One)>0)
{
items_One = parseInt(items_One)+1;
items_One = items_One +
'0';
}
else
{
items_One = items_One +
'0';
}
}
else
{
items_One = i;
}
return items_One;
}
};
var Sams_validate = {
IsNumber :
function(str){
if (/^/d+$/.test(str)){
return true;}
else{
return false;}
},
IsNumberObj :
function(objid){
return this.IsNumber(Sams_object.GetValue(objid));
},
IsInt :
function(str){
if (/^(/+|-)?/d+$/.test(str)){
return true;}
else{
return false;}
},
IsIntObj :
function(objid){
return this.IsInt(Sams_object.GetValue(objid));
},
IsChinese :
function(str)
{
if (/^[/u4e00-/u9fa5]+$/.test(str)){
return true;}
else{
return false;}
},
IsChineseObj :
function(objid)
{
return this.IsChinese(Sams_object.GetValue(objid));
},
IsLower :
function(str)
{
if (/^[A-Za-z]+$/.test(str)){
return true}
else{
return false;}
},
IsLowerObj :
function(objid)
{
return this.IsLower(Sams_object.GetValue(objid));
},
IsUrl :
function(str)
{
var myReg = /^((http:[/][/])?/w+([.]/w+|[/]/w*)*)?$/;
if(myReg.test(str)){
return true;}
else{
return false;}
},
IsUrlObj :
function(objid)
{
return this.IsUrl(Sams_object.GetValue(objid));
},
IsEmail :
function(str)
{
var myReg = /^([-_A-Za-z0-9/.]+)@([_A-Za-z0-9]+/.)+[A-Za-z0-9]{2,3}$/;
if(myReg.test(str)){
return true;}
else{
return false;}
},
IsEmailObj :
function(objid)
{
return this.IsEmail(Sams_object.GetValue(objid));
},
IsMobile :
function(str)
{
var regu =/(^[1][3][0-9]{9}$)|(^0[1][3][0-9]{9}$)/;
var re =
new RegExp(regu);
if (re.test(str)){
return true;}
else{
return false;}
},
IsMobileObj :
function(objid)
{
return this.IsMobile(Sams_object.GetValue(objid));
}
};
var Sams_ajax = {
_objPool: [],
_getInstance:
function (){
for (
var i = 0; i <
this._objPool.length; i ++){
if (
this._objPool[i].readyState == 0 ||
this._objPool[i].readyState == 4){
return this._objPool[i];
}
}
this._objPool[
this._objPool.length] =
this._createObj();
return this._objPool[
this._objPool.length - 1];
},
_createObj :
function (){
if (
window.XMLHttpRequest){
var objXMLHttp =
new XMLHttpRequest();
}
else{
var MSXML = [
'MSXML2.XMLHTTP.5.0',
'MSXML2.XMLHTTP.4.0',
'MSXML2.XMLHTTP.3.0',
'MSXML2.XMLHTTP',
'Microsoft.XMLHTTP'];
for(
var n = 0; n < MSXML.length; n ++){
try{
var objXMLHttp =
new ActiveXObject(MSXML[n]);
break;
}
catch(e){
}
}
}
if (objXMLHttp.readyState ==
null){
objXMLHttp.readyState = 0;
objXMLHttp.addEventListener(
"load",
function (){
objXMLHttp.readyState = 4;
if (typeof objXMLHttp.onreadystatechange ==
"function"){
objXMLHttp.onreadystatechange();
}
},
false);
}
return objXMLHttp;
},
SendRequest :
function (method, url, data, callback,funparam,funparam2){
var objXMLHttp =
this._getInstance();
with(objXMLHttp){
try{
if (url.indexOf(
"?") > 0){
url +=
"&randnum=" + Math.random();
}
else{
url +=
"?randnum=" + Math.random();
}
open(method, url,
true);
setRequestHeader(
'Content-Type',
'application/x-www-form-urlencoded; charset=UTF-8');
send(data);
onreadystatechange =
function (){
if (objXMLHttp.readyState == 4 && (objXMLHttp.status == 200 || objXMLHttp.status == 304))
{
callback(objXMLHttp,funparam,funparam2);
}
else{
callback(
null,funparam,funparam2);
}
}
}
catch(e){
alert(e);
}
}
}
};
var Sams_cookies = {
setCookie :
function (name, value)
{
try
{
var argv = setCookie.arguments;
var argc = setCookie.arguments.length;
var expires = (argc > 2) ? argv[2] :
null;
if(expires!=
null)
{
var LargeExpDate =
new Date ();
LargeExpDate.setTime(LargeExpDate.getTime() + (expires*1000*3600*24));
}
document.cookie = name +
"=" + escape (value)+((expires ==
null) ?
"" : (
"; expires=" +LargeExpDate.toGMTString()));
return true;
}
catch(e)
{
return false;
}
},
getCookie :
function (Name)
{
var search = Name +
"="
if(
document.cookie.length > 0)
{
offset =
document.cookie.indexOf(search)
if(offset != -1)
{
offset += search.length
end =
document.cookie.indexOf(
";", offset)
if(end == -1) end =
document.cookie.length
return unescape(
document.cookie.substring(offset, end))
}
else
{
return;
}
}
}
};
</script>
<img src="http://www.google.cn/intl/zh-CN/images/logo_cn.gif" id="I"><br/>
<input type="button" value="指定日期加N天后的日期值" οnclick="alert(Sams_time.AddDays('2006-12-12','123'));">
<input type="button" value="请求URL指定参数的值" οnclick="alert(Sams_browse.Request('o'));">
<input type="button" value="显示隐藏Medio" οnclick="Sams_object.ShowHidd('I');">
<input type="button" value="字符处理" οnclick="Sams_object.SetValue('ToHtml',Sams_string.stripTags(Sams_object.GetValue('Content')));">
<input type="button" value="清除字符" οnclick="Sams_object.SetValue('ToHtml');Sams_object.SetValue('S','S.Sams lifexperience!');">
<input type="button" value="FormValue" οnclick="var ads = Sams_object.Get('Content','ToHtml');for(var s in ads){alert(ads[s].value);};">
<input type="button" value="CopyUrl" οnclick="Sams_browse.SetCopy(Sams_browse.GetUrl());">
<div id="medias"></div>
<textarea name="Content" wrap="virtual" id="Content" style="width:100%;height:100px;background:#F9F9F9;"> <STRONG>公交车
</STRONG><BR> 北京的公交车为人们的出行提供了很大方便，不仅有普通的公共电车或汽车，还有“8”字头的空调车、“特”字头的特线双层巴士及夜班车（201路到212路）等，票价有多种，其中空调车、特线车、夜班车无论是否开空调，票价一律为2元/人，有人售票车则按线路长短实行多级制票价。
</P>
</textarea>
<div style="display:;">
<textarea id="ToHtml" style="width:100%;height:100px;background:#FFFFCC;"></textarea>
</div>
<div id="S">夜班车无论是否开空调，票价一律为2元/人，有人售票车则按线路长短实行多级制票价
</div>
<style>
.AlertDivCity_Class
{background:#eeeeee;
width:150px;
height:auto;
position:absolute;
}
</style>
<script language="JavaScript">
<!--
Sams_media.ZoomFun(
'I');
if(
document.getElementById(
'ToHtml').parentNode.
style.display !=
'none')Sams_object.Get(
'ToHtml').focus();
</script>
