sqEditor HTML 编辑器 for .net v1.0 By shawl.qiu
2007-03-03 00:03
453 查看
sqEditor HTML 编辑器 for .net v1.0 By shawl.qiu
目录:1. 简介
2. 调用示例
3. 编辑示例
4. js 核心代码
内容:
1. 简介
sqEditor HTML 编辑器 for .net By shawl.qiu
---/--------------------------------------------------------------------------------------
version 1.0
下载:
http://files.myopera.com/btbtd/csharp/class/sqEditor_for_dotNet_v1.0.7z
sqEditor HTML 编辑器 for .net v1.0 是 从 sqEditor HTML 编辑器 v1.3 改写而来.
sqEditor HTML 编辑器 v1.3 详细:
http://blog.csdn.net/btbtd/archive/2007/01/16/1484070.aspx
基本上两者编辑功能无甚区别,
不同的是两者的运行方式.
shawl.qiu
2007-3-2
http://blog.csdn.net/btbtd
© 2007-2008 shawl.qiu. All rights reserved.
2. 调用示例
<%@ Page Language="C#" AutoEventWireup="True" validateRequest="false" %>
<%@ import Namespace="System.Web.UI.WebControls" %>
<%@ Reference Control="ac/sqEditor.ascx" %>
<script runat="server">
public string EdRoot = "/sqEditor_DotNet/";
void Page_Load(Object s, EventArgs e)
{
GetEditor("<b>hello</b>, test this.", edPlaceHolder, EdRoot+"ac/sqEditor.ascx",
new EventHandler(Submit));
} // end Page_Load
public void GetEditor(string inti, PlaceHolder edPlaceHolder, string edPath, EventHandler eh)
{
sqEditor ed = (sqEditor)LoadControl(edPath);
ed.EdRoot = EdRoot;
ed.EdIntiText = inti;
ed.SubmitEventHandler = eh;
edPlaceHolder.Controls.Add(ed);
}
public void Submit(Object s, EventArgs e)
{
TextBox edTextBox =
(TextBox)((Button)s).Parent.FindControl("edTextBox");
HtmlGenericControl edIntiDiv =
(HtmlGenericControl)((Button)s).Parent.FindControl("edIntiDiv");
edIntiDiv.InnerHtml = edTextBox.Text;
if(edTextBox == null) return;
debugLabel.Text = edTextBox.Text;
}
</script>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>shawl.qiu template</title>
<style type="text/css">
/*<![CDATA[*/
@import "<% Response.Write(EdRoot); %>style/style.css";
/*]]>*/
</style>
</head>
<body>
<form runat="server">
<asp:Label id=debugLabel runat=server
/>
<div class="sqEditorDiv">
<asp:PlaceHolder id=edPlaceHolder runat=server
/>
</div>
</form>
<p/><a href="?">--back--</a>
</body>
</html>
3. 编辑示例
<%@ Page Language="C#" AutoEventWireup="True" validateRequest="false" %>
<%@ import Namespace="System.Data" %>
<%@ import Namespace="System.Data.OleDb" %>
<%@ import Namespace="System.IO" %>
<%@ import Namespace="System.Text" %>
<%@ import Namespace="System.Web.UI.WebControls" %>
<%@ Assembly src="cs/Pagination.cs" %>
<%@ Assembly src="cs/SQ.cs" %>
<%@ import Namespace="SQ" %>
<%@ Reference Control="ac/sqEditor.ascx" %>
<script runat="server">
public bool Debug = false;
public string EdRoot = "/sqEditor_DotNet/";
public string ReqIdStr = HttpContext.Current.Request.QueryString["id"]+"";
public string ReqAidStr = HttpContext.Current.Request.QueryString["aid"]+"";
void Page_Load(Object s, EventArgs e)
{
string SqlCnnStr;
SqlCnnStr = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source="+
@MapPath(EdRoot+"/data/shawlqiu.mdb");
string SqlQuery;
SqlQuery = "select * from shawlqiu_";
acDebugLabel.Text = "";
acInfoLabel.Text = "";
switch(ReqIdStr)
{
case "addnew":
AddNewBox();
break;
case "edit":
SqlQuery+=" where articleid = "+ReqAidStr;
EditBox(SqlQuery, SqlCnnStr, acInfoLabel);
break;
case "display":
SqlQuery+=" where articleid = "+ReqAidStr;
acDisplayAtDataList.DataSource = Datum.GetDataTable(SqlQuery, SqlCnnStr);
acDisplayAtDataList.DataBind();
break;
default:
SqlQuery+=" order by articleid desc";
DisplayList(Datum.GetDataTable(SqlQuery, SqlCnnStr, "hello"), acDataList);
break;
}
} // end Page_Load
private void EditBox(string qry, string cnn, Label InfoLabel)
{
DataTable dt = Datum.GetDataTable(qry, cnn);
string cnt = "";
if(dt.Rows.Count==0)
{
Utility.GoBack("查询出错, 3 秒后返回, 还有 ", 3, true, InfoLabel);
return;
}
Literal ltl = new Literal();
ltl.Text = "<h3 class='fltr algr'>编辑数据 <a href='?id=display&aid="+
HttpContext.Current.Request.QueryString["aid"]+"'>Go Article</a></h3>title: ";
edPlaceHolder.Controls.Add(ltl);
TextBox tbx = new TextBox();
tbx.ID = "acTitle";
tbx.Columns = 80;
tbx.Text = dt.Rows[0]["title"]+"";
edPlaceHolder.Controls.Add(tbx);
GetEditor(
System.Text.Encoding.Unicode.GetString((byte[])dt.Rows[0]["content"]),
edPlaceHolder, EdRoot+"ac/sqEditor.ascx",
new EventHandler(SubmitEdit));
}
public void SubmitEdit(Object s, EventArgs e)
{
bool debug = false;
TextBox edTextBox =
(TextBox)((Button)s).Parent.FindControl("edTextBox");
TextBox titleTextBox =
(TextBox)edPlaceHolder.FindControl("acTitle");
HtmlGenericControl edIntiDiv =
(HtmlGenericControl)((Button)s).Parent.FindControl("edIntiDiv");
edIntiDiv.InnerHtml = edTextBox.Text;
if(edTextBox == null) return;
if((debug|Debug)&acDebugLabel!=null)
{
acDebugLabel.Text += "<li/>titleTextBox.Text: "+titleTextBox.Text;
acDebugLabel.Text += "<li/>titleTextBox.Text==/"/": "+(titleTextBox.Text=="");
acDebugLabel.Text += "<li/>edTextBox.Text: "+edTextBox.Text;
acDebugLabel.Text += "<li/>edTextBox.Text==/"/": "+(edTextBox.Text=="");
}
if(titleTextBox.Text=="")
{
acInfoLabel.Text += "<li/>标题不能为空! 操作被取消.";
return;
}
if(edTextBox.Text=="")
{
edTextBox.Text += "<li/>内容不能为空! 操作被取消.";
return;
}
string SqlCnnStr;
SqlCnnStr = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source="+
@MapPath(EdRoot+"/data/shawlqiu.mdb");
OleDbConnection oCnn = new OleDbConnection(SqlCnnStr);
OleDbCommand oCmd = new OleDbCommand("update shawlqiu_ set title="+
"@title, content=@content where articleid="+ReqAidStr, oCnn);
OleDbParameter oParamTitle = new OleDbParameter("@title", "OleDbType.Varchar");
oParamTitle.Value = titleTextBox.Text+"";
oCmd.Parameters.Add(oParamTitle);
OleDbParameter oParamContent = new OleDbParameter("@content", "OleDbType.Binary");
oParamContent.Value = edTextBox.Text+"";
oCmd.Parameters.Add(oParamContent);
oCnn.Open();
oCmd.ExecuteNonQuery();
oCnn.Close();
Utility.GoBack("数据已更新, 3 秒后返回, 还有 ", 3, true, acInfoLabel);
}
private void AddNewBox()
{
Literal ltl = new Literal();
ltl.Text = "<h3 class='fltr algr'>添加数据</h3>title: ";
edPlaceHolder.Controls.Add(ltl);
TextBox tbx = new TextBox();
tbx.ID = "acTitle";
tbx.Columns = 80;
edPlaceHolder.Controls.Add(tbx);
GetEditor("add new article", edPlaceHolder, EdRoot+"ac/sqEditor.ascx",
new EventHandler(SubmitNew));
}
public void SubmitNew(Object s, EventArgs e)
{
bool debug = false;
TextBox edTextBox =
(TextBox)((Button)s).Parent.FindControl("edTextBox");
TextBox titleTextBox =
(TextBox)edPlaceHolder.FindControl("acTitle");
HtmlGenericControl edIntiDiv =
(HtmlGenericControl)((Button)s).Parent.FindControl("edIntiDiv");
edIntiDiv.InnerHtml = edTextBox.Text;
if(edTextBox == null) return;
if((debug|Debug)&acDebugLabel!=null)
{
acDebugLabel.Text += "<li/>titleTextBox.Text: "+titleTextBox.Text;
acDebugLabel.Text += "<li/>titleTextBox.Text==/"/": "+(titleTextBox.Text=="");
acDebugLabel.Text += "<li/>edTextBox.Text: "+edTextBox.Text;
acDebugLabel.Text += "<li/>edTextBox.Text==/"/": "+(edTextBox.Text=="");
}
if(titleTextBox.Text=="")
{
acInfoLabel.Text += "<li/>标题不能为空! 操作被取消.";
return;
}
if(edTextBox.Text=="")
{
edTextBox.Text += "<li/>内容不能为空! 操作被取消.";
return;
}
string SqlCnnStr;
SqlCnnStr = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source="+
@MapPath(EdRoot+"/data/shawlqiu.mdb");
OleDbConnection oCnn = new OleDbConnection(SqlCnnStr);
OleDbCommand oCmd = new OleDbCommand("insert into shawlqiu_(title, content) "+
"values(@title, @content)", oCnn);
OleDbParameter oParamTitle = new OleDbParameter("@title", "OleDbType.Varchar");
oParamTitle.Value = titleTextBox.Text+"";
oCmd.Parameters.Add(oParamTitle);
OleDbParameter oParamContent = new OleDbParameter("@content", "OleDbType.Binary");
oParamContent.Value = edTextBox.Text+"";
oCmd.Parameters.Add(oParamContent);
oCnn.Open();
oCmd.ExecuteNonQuery();
oCnn.Close();
Utility.GoBack("数据已添加, 3 秒后返回, 还有 ", 3, "?", acInfoLabel);
}
private void DisplayList(DataTable dt, DataList acDataList)
{
Pagination Paged=new Pagination();
Paged.Debug=false; // 是否为调试模式
Paged.DebugLabel=acDebugLabel; // 显示调试信息的 Label
Paged.NavigatorLabel=acPagedLabel; // 显示主导航条的 Label
Paged.DetailsLabel=acPagedDetailsLabel;// 显示分页明细的 Label
Paged.PageSize=20; // 每页大小
Paged.Go(dt, acDataList); // 执行分页
Paged=null;
}
public void GetEditor(string inti, PlaceHolder edPlaceHolder, string edPath, EventHandler eh)
{
sqEditor ed = (sqEditor)LoadControl(edPath);
ed.Debug = Debug;
ed.EdRoot = EdRoot;
ed.EdIntiText = inti;
ed.SubmitEventHandler = eh;
edPlaceHolder.Controls.Add(ed);
}
</script>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>shawl.qiu template</title>
<style type="text/css">
/*<![CDATA[*/
@import "<% Response.Write(EdRoot); %>style/style.css";
/*]]>*/
</style>
</head>
<body>
<div class="Main">
<form runat="server">
<asp:Label id=acDebugLabel runat=server
/>
<div class="info corRed">
<asp:Label id=acInfoLabel runat=server
/>
</div>
<div class="navigator">
<span class="fltr algr">
<a href="?id=addnew">addnew</a>
</span>
<h2><a href="?">sqEditor HTML 编辑器 for .net</a></h2>
</div>
<div class="algc">
<div class="pagedList">
<asp:Label id=acPagedLabel runat=server
/>
</div>
<div class="pagedDetails">
<asp:Label id=acPagedDetailsLabel runat=server
/>
</div>
</div>
<div class="acMain">
<asp:DataList id="acDisplayAtDataList"
BorderColor="black"
CellPadding="5"
CellSpacing="5"
RepeatDirection="Horizontal"
RepeatLayout="Flow"
RepeatColumns="10"
ShowBorder="True"
runat="server">
<HeaderTemplate>
<ol class="acOlList">
</HeaderTemplate>
<HeaderStyle BackColor="#aaaadd">
</HeaderStyle>
<AlternatingItemStyle>
</AlternatingItemStyle>
<ItemTemplate>
<li>
<span class="algr fltr">
<a href="?id=edit&aid=<%# DataBinder.Eval(Container.DataItem, "articleid") %>">
edit
</a>
</span>
<a href="?id=display&aid=<%# DataBinder.Eval(Container.DataItem, "articleid") %>">
<%# DataBinder.Eval(Container.DataItem, "title") %>
</a>
<div class="text">
<%#
System.Text.Encoding.Unicode.GetString(
(byte[])DataBinder.Eval(Container.DataItem, "content")
)
%>
</div>
</li>
</ItemTemplate>
<%--
<SeparatorTemplate>
</SeparatorTemplate>
--%>
<FooterTemplate>
</ol>
</FooterTemplate>
</asp:DataList>
<asp:DataList id="acDataList"
BorderColor="black"
CellPadding="5"
CellSpacing="5"
RepeatDirection="Horizontal"
RepeatLayout="Flow"
RepeatColumns="10"
ShowBorder="True"
runat="server">
<HeaderTemplate>
<ol class="acOlList">
</HeaderTemplate>
<HeaderStyle BackColor="#aaaadd">
</HeaderStyle>
<AlternatingItemStyle>
</AlternatingItemStyle>
<ItemTemplate>
<li>
<span class="algr fltr">
<a href="?id=edit&aid=<%# DataBinder.Eval(Container.DataItem, "articleid") %>">
edit
</a>
</span>
<a href="?id=display&aid=<%# DataBinder.Eval(Container.DataItem, "articleid") %>">
<%# DataBinder.Eval(Container.DataItem, "title") %>
</a>
</li>
</ItemTemplate>
<%--
<SeparatorTemplate>
</SeparatorTemplate>
--%>
<FooterTemplate>
</ol>
</FooterTemplate>
</asp:DataList>
</div>
<div class="sqEditorDiv">
<asp:PlaceHolder id=edPlaceHolder runat=server
/>
</div>
</form>
</div>
<p/><a href="?">--back--</a>
</body>
</html>
4. js 核心代码
// sqEditor -- shawl.qiu script : shawl.qiu@gmail.com
/*-----------------------------------------------------------------------------------*/
* sqEditor HTML 编辑器 for .net v1.0
/*-----------------------------------------------------------------------------------*/
//---------------------------------begin class sqEditor()-------------------------------//
function sqEditor()
{ // shawl.qiu code
//------------------------------------begin public variable
//---------------begin about
this.auSubject='sqEditor HTML 编辑器 for .net';
this.auVersion='v1.0';
this.au='shawl.qiu';
this.auEmail='shawl.qiu@gmail.com';
this.auBlog='http://blog.csdn.net/btbtd';
this.auCreateDate='2007-2-29';
//---------------end about
this.Debug = false;
this.Root = "/sqEditor_DotNet/";
this.Iframe = function(){}
this.Iframe.Id = "ifm";
this.Iframe.Window = "";
this.Iframe.Document = "";
this.SubmitId = "submId";
this.ContentTextBoxId = "ctbId";
this.IntiTextDivId = "itdId";
this.ReloadString = "";
this.MaxLength = 200000;
this.MinLength = 13;
this.Word = function(){}
this.Word.ModeTrue = "Go Design Mode";
this.Word.ModeFalse = "Go Source Mode";
this.Word.Submit = "现在提交数据?";
this.Word.Reset = "现在重置?";
this.Word.Submitting = "正在提交数据, 请稍候...";
this.Word.Upsize = "数据过长, 请重新编辑. 最多为: "+this.MaxLength+" 字.";
this.Word.ShortSize = "数据过短, 请重新编辑. 最小长度为: "+this.MinLength+" 字.";
//------------------------------------end public variable
//------------------------------------begin private variable
var Tl = this;
var IntiTextDivObj;
var ContentTextBoxObj;
var EdMode = true;
var ReloadMode = false;
//------------------------------------end private variable
//------------------------------------begin public method
this.Inti = fInti;
this.Submit = fSubmit;
this.SubmitHandler = fSubmitHandler;
this.Mode = fMode;
this.Cmd = fCmd;
this.XmlHttp = fXmlHttp;
this.Select = fSelect;
this.Popup= fPopup;
this.Reload = fReload;
this.Preview = fPreview;
this.Source = fSource;
//------------------------------------end public method
//------------------------------------begin private method
function fSource(){
Tl.Popup('about:blank');
oPopup.document.write('<meta http-equiv="Content-Type" content="text/html;'+
' charset=utf-8" />');
var str=Tl.Iframe.Document.body.innerHTML;
switch(navigator.appName)
{
case 'Opera':
str=str.replace(/<br(//|)>/gi,'<br/>/r/n');
str=fStrEncode(str);
oPopup.document.write('<xmp><div id="sqEditorMain" class="sqEditorMain">/n',
fStdCase(str),'</div></xmp>'); break;
case 'Netscape':
str=str.replace(/<br(//|)>/gi,'<br/>/r/n');
str='<div id="sqEditorMain" class="sqEditorMain">/n'+str+'</div>';
str=fStrEncode(str);
oPopup.document.write('<pre>'+fStdCase(str)+'</pre>'); break;
default: str=str.replace(/(<br(//|)>)/gi,'<br/>/n');
oPopup.document.write('<xmp><div id="sqEditorMain" class="sqEditorMain">/n',
fStdCase(str),'</div></xmp>');
}
oPopup.document.close();
} // end function fSource
function fPreview()
{
Tl.Popup('about:blank');
oPopup.document.write(Tl.Iframe.Document.body.innerHTML);
oPopup.document.close();
return false;
}
function fSubmitHandler()
{
var btn = document.getElementById(Tl.SubmitId);
if(btn==null)return false;
btn.click();
return false;
}
function fReload()
{
if(ReloadMode)Tl.ReloadString='?id='+fRandomLetter(10);
location.replace(document.URL);
ReloadMode=true;
return false;
}
function fSelect(obj, e)
{
if(!e)var e=window.event;
var ele=e.target||e.srcElement
var iPsti = fGetEleOffsetPsti(ele);
fHidEle(obj); //--
obj.style.width=ele.offsetWidth+'px';
obj.style.left=iPsti+'px';
obj.style.top=ele.offsetTop+ele.offsetHeight+'px';
if(obj.childNodes[0].className=='sqEditorCssBorder')return true;
for(var i=0; i<obj.childNodes.length; i++)
{
if(obj.childNodes[i].nodeType==1)
{
obj.childNodes[i].className='sqEditorCssBorder';
obj.childNodes[i].style.width=obj.style.width;
switch(obj.id)
{
case 'sqDdFontsize':
obj.childNodes[i].onclick=function()
{
Tl.Cmd('formatBlock', false, this.childNodes[0].nodeName.toLowerCase());
fHidEle(this.parentNode); //--
ele.innerHTML=this.childNodes[0].nodeName;
return false;
}
break;
case 'sqDdBgColor':
obj.childNodes[i].onclick=function()
{
ele.style.backgroundColor=this.innerHTML;
ele.style.color=this.style.color;
Tl.Cmd('hiliteColor', false, this.innerHTML);
fHidEle(this.parentNode); //--
return false;
}
break;
case 'sqDdFgColor':
obj.childNodes[i].onclick=function()
{
ele.style.backgroundColor=this.innerHTML;
ele.style.color=this.style.color;
Tl.Cmd('ForeColor', false, this.innerHTML);
fHidEle(this.parentNode); //--
return false;
}
break;
case 'sqDdFormatBlock':
obj.childNodes[i].onclick=function()
{
Tl.Cmd('formatBlock', false, this.innerHTML);
fHidEle(this.parentNode); //--
ele.innerHTML=this.innerHTML;
return false;
}
break;
} // end switch
} // end if
} // end for
return false;
function fHidEle(obj){
obj.style.display=='none'?obj.style.display='block':obj.style.display='none';
} // end function fHidEle
} // end function fSimulation
function fCmd(sCmd, bOpt, sVal)
{
if(!sCmd)return false;
if(!bOpt)var bOpt=false;
if(!sVal)var sVal=null;
switch(sCmd){
case 'pre':
fPre();
return false;
case 'formatBlock':
if(sVal!='h1'&&sVal!='h2'&&sVal!='h3'&&sVal!='h5'&&sVal!='h5'&&sVal!='h6')
{
fPadTag(sVal);
return false;
}
break;
case 'emptyAll':
if(sVal==null)sVal='确实要清空内容吗?'
if(confirm(sVal))
Tl.Iframe.Document.body.innerHTML=' '
return false;
case 'email':
fEmail();
return false;
case 'anchor':
fAnchor();
return false;
case 'emotion':
fEmotion();
return false;
case 'eraserAll':
fEraserAll();
return false;
} // end switch
if(fCkBrs()!=1)
{
switch(sCmd)
{
case 'createLink':
fLink();
return false;
case 'insertImage':
fImg();
return false;
}
} // end if
if(fCkBrs()==1){
switch(sCmd)
{
case 'insertOrderedList':
fOrderListForIe('ol');
return false;
case 'insertUnorderedList':
fOrderListForIe('ul');
return false;
case 'hiliteColor':
sCmd='BackColor';
break;
case 'insertHTML':
fIeInsertHtml(sVal);
return false;
case 'InsertImage':
Tl.Cmd('insertHTML', false,
'<img src="'+sVal+'" class="sqImg" />');
return false;
case 'formatBlock':
if(sVal=='h1'||sVal=='h2'||sVal=='h3'||sVal=='h4'||sVal=='h5'||sVal=='h6')
sVal='<'+sVal+'>';
break;
} // end switch
} // end if
Tl.Iframe.Document.execCommand(sCmd, bOpt, sVal);
return false;
}
function fMode(){
var debug = false;
var dbs = "";
var EdBtn = document.getElementById('sqBtnMode');
if(EdMode)
{
EdBtn.innerHTML = Tl.Word.ModeTrue;
if(navigator.appName == "Netscape")
{
Tl.Iframe.Document.body.innerHTML=Tl.Iframe.Document.body.innerHTML.
replace(/<pre>[/s/S]*?<//pre>/gi,
function(match)
{
return match.replace(//r/gi,'<br>');
});
var TempTextNode=document.createTextNode(Tl.Iframe.Document.body.innerHTML.
replace(/(<br(?://|)>)/gi,'$1/r'));
Tl.Iframe.Document.body.innerHTML='';
Tl.Iframe.Document.body.appendChild(TempTextNode); TempTextNode=null;
Tl.Iframe.Document.body.innerHTML=Tl.Iframe.Document.body.innerHTML.
replace(//r/gi,'<br/>/r');
}
else
{
Tl.Iframe.Document.body.innerText=Tl.Iframe.Document.body.innerHTML.replace(//n|/r/g,'').
replace(/<pre>[/s/S]*?<//pre>/gi,
function(match){ return match.replace(/<br(//|)>/gi,'/n'); });
Tl.Iframe.Document.body.innerHTML=Tl.Iframe.Document.body.innerHTML.
replace(/(/</;BR(?://|)/>/;)/gi,'$1<br/>');
} // end if 1
EdMode = false;
}
else
{
EdBtn.innerHTML = Tl.Word.ModeFalse;
if(navigator.appName == "Netscape")
{
Tl.Iframe.Document.body.innerHTML=Tl.Iframe.Document.body.innerHTML.replace(//n|/r/g,'');
Tl.Iframe.Document.body.innerHTML=Tl.Iframe.Document.body.innerHTML.
replace(//</;pre/>/;[/s/S]+/</;//pre>/;/gi,
function(match){ return match.replace(/<br>/gi,'/r'); });
var html = Tl.Iframe.Document.body.ownerDocument.createRange();
html.selectNodeContents(Tl.Iframe.Document.body);
Tl.Iframe.Document.body.innerHTML=html.toString();
html=null;
}
else
{
Tl.Iframe.Document.body.innerHTML=Tl.Iframe.Document.body.innerText.
replace(/<pre.*?>[/s/S]*?<//pre>/gi,function(match)
{
return match.replace(//n/g,'<br/>');
});
} // end if 1
EdMode = true;
} // end if
if(debug||Tl.Debug)
{
dbs += "/nEdMode: "+EdMode;
alert(dbs);
}
return false;
} // end function fMode
function fSubmit()
{
var debug = false;
var dbs = "";
var oEd=document.getElementById(Tl.Iframe.Id);
var oTemp=document.createElement('div');
oTemp.id='sqPosting';
oTemp.style.backgroundColor='yellow';
oTemp.style.color='black';
oTemp.innerHTML= Tl.Word.Submitting;
oEd.parentNode.insertBefore(oTemp, oEd);
oEd=null;
oTemp=null;
if(!EdMode)
{
Tl.Mode();
EdMode=true;
}
fAtcLink(Tl.Iframe.Document.body, Tl.Iframe.Document);
if(!confirm(Tl.Word.Submit))
{
fCancel("sqPosting");
return false;
}
if(Tl.Iframe.Window == null) return false;
if(ContentTextBoxObj == null) return false;
var ifmHtml = Tl.Iframe.Document.body.innerHTML;
if(Tl.Debug||debug)
{
dbs += "/ndebug submit:";
//dbs += "/nifmHtml: "+ifmHtml;
dbs += "/n ifmHtml.length: "+ifmHtml.length;
dbs += "/n typeof(ifmHtml.length): "+typeof(ifmHtml.length);
dbs += "/n ifmHtml.length: "+ifmHtml.length;
dbs += "/n typeof(Tl.MinLength): "+typeof(Tl.MinLength);
dbs += "/n Tl.MinLength: "+Tl.MinLength;
alert(dbs);
}
if(ifmHtml.length>Tl.MaxLength)
{
alert(Tl.Word.Upsize);
fCancel("sqPosting");
return false;
}
if(ifmHtml.length<Tl.MinLength)
{
alert(Tl.Word.ShortSize);
fCancel("sqPosting");
return false;
}
ContentTextBoxObj.value = ifmHtml;
return true;
} // end function fSubmit
function fCancel(sId)
{
try
{
var oEd=document.getElementById(sId);
oEd.parentNode.removeChild(oEd);
oEd=null;
}
catch(e){}
} // end function fCancel
function fAtcLink(obj, dcu)
{
if(!EdMode) return false;
var temp, str='', span;
for(var i=0, j=obj.childNodes.length; i<j; i++)
{
temp=obj.childNodes[i];
if(temp.nodeType==3)
{
if(temp.parentNode.nodeName=='A')return false;
if(temp.data.indexOf('http')<0&&temp.data.indexOf('ftp')<0&&
temp.data.indexOf('@')<0)continue;
span=dcu.createElement('span');
//str=temp.data.replace(/</g,'<').replace(/>/g,'>');
str=fStrEncode(temp.data);
str=str.replace(/(ht|f)tp(s|)/:////[/-/w.:]+(//[^ /n/r/'/"]+|)/gi,function(match)
{
return '<a href="'+match+'" class="sqUrl">'+match+'</a>'; } );
str=str.replace(/[/w.]+@[/w/-.]+(//[^ /n/r/'/"]+|)/gi,function(match)
{
return '<a href="mailto:'+match+'" class="sqMail">'+match+'</a>';
});
span.innerHTML=str;
obj.replaceChild(span, temp);
}
if(temp.nodeType==1)arguments.callee(obj.childNodes[i], dcu);
} temp=span=null;
} // end function fAtcLink
function fInti()
{
try
{
var sbmBtn = document.getElementById(Tl.SubmitId);
if(sbmBtn==null)return false;
var clkTemp = sbmBtn.onclick;
sbmBtn.onclick=function()
{
try{clkTemp();}catch(e){}
return Tl.Submit();
}
Tl.Iframe.Window=document.getElementById(Tl.Iframe.Id).contentWindow;
Tl.Iframe.Document=Tl.Iframe.Window.document;
ContentTextBoxObj = document.getElementById(Tl.ContentTextBoxId)
Tl.IntiTextDivObj=document.getElementById(Tl.IntiTextDivId)
if(Tl.IntiTextDivObj!=null) Tl.IntiTextDivObj=Tl.IntiTextDivObj.innerHTML;
Tl.Iframe.Document.designMode="on";
Tl.Iframe.Document.contentEditable=true;
Tl.Iframe.Document.open();
if(!Tl.IntiTextDivObj) Tl.Iframe.Document.write('-------- ');
else Tl.Iframe.Document.write(Tl.IntiTextDivObj);
Tl.Iframe.Document.close();
try
{
var oTemp=onunload;
onunload=function()
{
try{oTemp();}catch(e){}
fFixMl();
} // end onunload
}
catch(e) {}
}
catch(e)
{
}
} // end function fInti
function fCkBrs()
{
switch (navigator.appName)
{
case 'Opera': return 2;
case 'Netscape': return 3;
default: return 1;
}
} // end function fCkBrs
function fOrderListForIe(sMarkup)
{
var sAr = [];
var sTemp = "";
var oRange = Tl.Iframe.Document.selection.createRange();
if(oRange.text != '')
{
sAr = oRange.text.split('/n');
for(var i=0; i<sAr.length; i++)
sTemp += '<li>'+sAr[i].replace(/</g,'<').replace(/>/g,'>')+'</li>';
sTemp = '<'+sMarkup+' class="sqList">'+sTemp+'</'+sMarkup+'>';
oRange.pasteHTML(sTemp);
}
} // end function fOrderListForIe
function fPre()
{
if(fCkBrs()==1)
{
var range=Tl.Iframe.Document.selection.createRange();
var str=range.text;
if(str!='')
{
range.pasteHTML('<pre class="sqPre">'+str+'</pre>');
}
else
{
fPopup(Tl.Root+'html/popup_pre.htm'+Tl.ReloadString); // end if 1
}
}
else
{
var range = Tl.Iframe.Window.getSelection().getRangeAt(0); // 返回 当前 range 中的内容
var selt = Tl.Iframe.Window.getSelection();
var str = selt.toString();
if(str.length>10)
{
if(fCkBrs()==3)
{
str=str.replace(/<br>/g,'');
str=str.replace(//n/g,'');
Tl.Iframe.Document.execCommand('insertHTML', false, '<pre class="sqPre">'+str+'</pre>');
return false;
}
Tl.Iframe.Document.execCommand('formatBlock', false, 'pre');
}
else
{
fPopup(Tl.Root+'html/popup_pre.htm'+Tl.ReloadString); // end if 1
}
} // end if
return false;
} // end function fPre
function fPopup(sUrl, iWidth, iHeight, sAddition)
{
try{oPopup.close()}catch(e){}
if(!sUrl)return false;
if(!iWidth)iWidth=screen.availWidth-200;
if(!iHeight)iHeight=screen.availHeight-150;
if(!sAddition)sAddition='';
var iMrgHor=(screen.availWidth-iWidth)/2;
var iMrgVtc=(screen.availHeight-iHeight)/2;
oPopup=open('about:blank','sqPopup','width='+iWidth+',height='+iHeight+',left='+iMrgHor
+',top='+iMrgVtc+',scrollbars'+sAddition);
oPopup.location.href=sUrl;
oPopup.focus();
oPopup.document.ondblclick=function(){oPopup.close();}
oPopup.document.onkeydown=function(){ if(oPopup.event.keyCode==27)oPopup.close(); }
return false;
} // shawl.qiu script
function fXmlHttp(sMethod, sUrl, oFunc)
{
var xh;
try
{
xh=new XMLHttpRequest();
}
catch(e)
{
try
{
xh=new ActiveXObject('microsoft.xmlhttp');
}
catch(e)
{
try{ xh=new ActiveXObject("Msxml2.XMLHTTP"); } catch(e){} // end try 2
} // end try 1
} // end try
xh.open(sMethod, sUrl);
xh.onreadystatechange=function()
{
if(xh.readyState==4&&xh.status==200)
{
if(oFunc) oFunc(xh.responseText);
else alert(xh.responseText);
}
}
xh.send(null);
} // end function fXh
function fIeInsertHtml(sStr)
{
Tl.Iframe.Window.focus();
if(fCkBrs()==1){
var range=Tl.Iframe.Document.selection.createRange();
range.pasteHTML(sStr);
}
} // end function fIeInsertHtml
function fGetEleOffsetPsti(oEle, iPsti)
{
if(fCkBrs()!=1) return oEle.offsetLeft;
var debug = false;
if(debug)
{
alert(
"oEle.tagName: "+oEle.tagName+
"/noEle.offsetLeft: "+oEle.offsetLeft
);
}
iPsti = oEle.offsetLeft;
if(oEle!=null && oEle.tagName!="BODY")
{
iPsti+=arguments.callee(oEle.parentNode, iPsti);
}
return iPsti;
function fCkBrs()
{
switch (navigator.appName)
{
case 'Opera': return 2;
case 'Netscape': return 3;
default: return 1;
}
} // end function fCkBrs
} // end function fGetEleOffsetPsti
function fPadTag(sTag)
{
Tl.Iframe.Window.focus();
if(fCkBrs()==1)
{
var range=Tl.Iframe.Document.selection.createRange();
range.pasteHTML('<'+sTag+' class="sqGeneral">'+range.htmlText+'</'+sTag+'>');
}
else
{
var range=Tl.Iframe.Window.getSelection().getRangeAt(0); // 返回 当前 range 中的内容
var oTemp=Tl.Iframe.Document.createElement(sTag);
range.surroundContents(oTemp);
} // end if
} // end function fPadTag
function fRandomLetter(nLen, sCase)
{
var ar='';
var arUp=['A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S',
'T','U','V','W','X','Y','Z'];
var arLw=['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t',
'u','v','w','x','y','z'];
var arDgt=[0,1,2,3,4,5,6,7,8,9];
switch(sCase)
{
case 'upper': ar=arUp; break;
case 'lower': ar=arLw; break;
case 'letter': ar=arUp.concat(arLw); break;
default:ar=arUp.concat(arLw, arDgt);
}
if(nLen&&nLen>0)
{
if(!isFinite(nLen))return false;
if(nLen<0)return false;
var iLetter='';
nLen=parseInt(nLen);
for(var i=0; i<nLen; i++)
{
iLetter+=ar[fRandomBy(0,ar.length-1)];
}
return iLetter;
}
return ar[fRandomBy(0,ar.length-1)];
} // shawl.qiu code
function fEmail()
{
if(fCkBrs()==1)
{
var range=Tl.Iframe.Document.selection.createRange();
if(range.text!='')
{
var url=prompt('please enter a e-mail address', 'shawl.qiu@gmail.com');
if(!url)return false;
range.pasteHTML('<a href="mailto:'+url+'" class="sqMail">'+range.htmlText+'</a>');
}
else
{
Tl.Popup(Tl.Root+'html/popup_email.htm'+Tl.ReloadString, 500, 120);
}
}
else
{
var url='';
var temp=Tl.Iframe.Document.createElement('a');
var range=Tl.Iframe.Window.getSelection().getRangeAt(0); // 返回 当前 range 中的内容
var selt=Tl.Iframe.Window.getSelection();
if(selt.toString()!='')
{
url=prompt('please enter an e-mail address', 'shawl.qiu@gmail.com');
if(url)
{
temp.href='mailto:'+url; temp.className="sqMail";
range.surroundContents(temp);
}
}
else
{
Tl.Popup(Tl.Root+'html/popup_email.htm'+Tl.ReloadString, 500, 120);
}
} // end if
return false;
} // end function fEmail()
function fLink()
{
var temp=Tl.Iframe.Document.createElement('a');
var range=Tl.Iframe.Window.getSelection().getRangeAt(0); // 返回 当前 range 中的内容
var selt=Tl.Iframe.Window.getSelection();
if(selt.toString()!='')
{
var url=prompt('please enter a url', 'http://');
if(!url)return false;
temp.href=url; temp.className='sqUrl';
range.surroundContents(temp);
}
else
{
Tl.Popup(Tl.Root+'html/popup_url.htm'+Tl.ReloadString, 500, 120);
}
}
function fAnchor()
{
if(fCkBrs()==1)
{
var range=Tl.Iframe.Document.selection.createRange();
var text
if(range.text!='')
{
text=prompt('please enter a name for anchor', 'anchor name');
if(!text)return false;
range.pasteHTML('<a name="'+text+'" class="sqAnchor">'+
range.htmlText+'</a>');
} else Tl.Popup(Tl.Root+'html/popup_anchor.htm'+Tl.ReloadString, 500, 120);
}
else
{
var text='';
var temp=Tl.Iframe.Document.createElement('a');
var range=Tl.Iframe.Window.getSelection().getRangeAt(0); // 返回 当前 range 中的内容
var selt=Tl.Iframe.Window.getSelection();
if(selt.toString()!='')
{
text=prompt('please enter a name for anchor', 'anchor');
if(text){ temp.name=text; temp.className="sqAnchor"; } else return false;
range.surroundContents(temp);
} else Tl.Popup(Tl.Root+'html/popup_anchor.htm'+Tl.ReloadString, 500, 120);
} // end if
} // end function fEmail()
function fImg()
{
Tl.Popup(Tl.Root+'html/popup_image.htm'+Tl.ReloadString, 400, 200);
}
function fEmotion()
{
Tl.Popup('about:blank', 500,500);
Tl.XmlHttp('GET', Tl.Root+'html/popup_emotion.htm'+Tl.ReloadString, fGetEmo);
function fGetEmo(sSrc)
{
sSrc=sSrc.replace(/src/="/gi,'src="'+Tl.Root);
if(oPopup)
{
oPopup.document.write(sSrc);
oPopup.document.close();
} // end if
} // end function fGetEmo
} // end function fEmotion
function fStrDecode(sStr){
if(!str)return false;
return sStr.replace(//</;/gi,'<').
replace(//>/;/gi,'>').
replace(//&/;/gi,'&');
}
function fStrEncode(sStr){
if(!sStr)return false;
return sStr.replace(/[&]/g,'&').
replace(/</g,'<').
replace(/>/g,'>');
}
function fStdCase(sStr)
{
if(!sStr||sStr.length==0)return false;
return sStr=sStr.replace(/<[^>]+>/g, function(match)
{
return match.replace(/^<[a-z0-9]+( |)|[a-z0-9]+>$|[a-z]+/=/gi,function(sub)
{
return sub.toLowerCase();
} );
}
) // shawl.qiu script
} // end function fStdCase
function fEraserAll()
{
if(fCkBrs()==1)
{
var range=Tl.Iframe.Document.selection.createRange();
range.text=range.text;
}
else
{
var range=Tl.Iframe.Window.getSelection().getRangeAt(0); // 返回 当前 range 中的内容
var selt=Tl.Iframe.Window.getSelection();
if(fCkBrs()==2) selt=Tl.Iframe.Document.selection.createRange().text;
else selt=selt.toString();
if(selt=='')return false;
Tl.Cmd('insertHTML', false, selt.replace(//r/n/g,'<br/>').replace(//r/g,'<br/>'));
}
} // end function fEraserAll
function fFixMl(oEle)
{
if(!oEle)oEle=document.body;
var atr=oEle.attributes;
if(atr)
for(var i=0, j=atr.length; i<j; i++)
if(typeof oEle[atr[i].name]=='function')oEle[atr[i].name]=null;
if(oEle.childNodes)
for(var i=0, j=oEle.childNodes.length; i<j; i++)
arguments.callee(oEle.childNodes[i]);
}
//------------------------------------end private method
} // shawl.qiu code
//---------------------------------end class sqEditor()---------------------------------//
var ed = new sqEditor();
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