A text can be displayed in the bulletin board, can be used in many places, absolutely not to miss!
Script Description:
The first step: Add the following code to the <script language= "JavaScript" >
<!--Activate cloaking Device
var i = 0;
Used to cycle thru messages
var textnumber =-1;
Array of messages
var TextInput = new Object ();
Used to load manipulate message
var helptext= "";
Used to load message
var Text = "";
Length of timeout (smaller is faster)
var speed=50;
Used to display message number
var message=0;
Used to position text in ver 2.0
var addpadding= "RN";
Each element of TextInput represents a single.
Textinput[0] = "Today noticed a new task arrangement";
TEXTINPUT[1] = "Welcome to your visit!" This site for you to provide a large number of JavaScript download ";
TEXTINPUT[2] = "focus on JavaScript";
TEXTINPUT[3] = "technology closely related to making web effects";
TEXTINPUT[4] = "The site also has audio-visual space and other columns";
TEXTINPUT[5] = "There is also information on the news and health";
TEXTINPUT[6] = "There is also a large number of broadband network technology articles";
TEXTINPUT[7] = "site: http://www.njcatv.net";
Totaltextinput = 7; (0, 1, 2, 3, 4, 5, 6, 7)
Positioning and speed vary between versions.
var Version = navigator.appversion;
if (version.substring (0, 1) ==3)
{
speed=200;
Addpadding= "";
}
for (var addpause = 0; addpause <= totaltextinput; addpause++)
{Textinput[addpause]=addpadding+textinput[addpause];}
var Timerid
var Timerset=false;
Called by >>> button (display next message).
function Nextmessage ()
{
if (! Timerset)
{
Timerset=true;
Cleartimeout (Timerid);
if (textnumber>=totaltextinput)
{
Alert ("This is the list!");
Timerset=false;
}
Else
{
Textnumber+=1;
message=textnumber+1;
Document.forms[0].elements[2].value= message;
Text = Textinput[textnumber];
HelpText = Text;
}
Teletype ();
}
}
Gets and displays character from Rollmessage ().
Variable Speed controls length of timeout and thus the Speed of typing.
function Teletype ()
{
if (Timerset)
{
Text=rollmessage ();
Timerid = settimeout ("teletype ()", Speed);
Document.forms[0].elements[0].value=text;
}
}
Pulls one character at a time from string and returns (as Text) to function teletype () for displaying.
function Rollmessage ()
{
i++;
var checkspace = helptext.substring (i-1, i);
Checkspace = "" + checkspace;
if (Checkspace = "")
{i++;}
if (i >= helptext.length+1)
{
Timerset=false;
Text = helptext.substring (0, I);
i=0;
return (Text);
}
Text = helptext.substring (0, I);
return (Text);
}
Initially called by the OnLoad in the body tag to load title.
function Initteletype ()
{
text= "RN Manual tele-type Display";
Document.forms[0].elements[0].value=text;
}
Called by <<< button (get previous message).
function Lastmessage ()
{
if (! Timerset && Textnumber!=-1)
{
Timerset=true;
Cleartimeout (Timerid);
if (textnumber<=0)
{
Alert ("This is the beginning of the list!");
Timerset=false;
}
Else
{
Textnumber-=1;
message=textnumber+1;
Document.forms[0].elements[2].value= message;
Text = Textinput[textnumber];
HelpText = Text;
}
Teletype ();
}
}
Deactivate Cloaking--></script>
Step Two: Add the following code to the <body> area:
<form>
<table cellspacing= "0" cellpadding= "0" width= "17%" >
<tr>
<TD width= "100%" colspan= "3" valign= "Top" ><div "center" align= ><p><textarea "Name=" ROWS = "3" cols= "wrap=" "Yes" ></textarea> </td>
</tr>
<TR align= "center" >
<TD width= "40%" valign= "Top" bgcolor= "#0000A0" ><input type= "button" value= "bulletin Board" onclick= "Lastmessage ()" > </td>
<TD width= "30%" bgcolor= "#0000A0" valign= "Top" ><input type= "text" value= "Total 8" size= "5" name= "1" ></td >
<TD width= "30%" bgcolor= "#0000A0" valign= "Top" ><input type= "button" value= "read" onclick= "Nextmessage" () "> </td>
</tr>
</table>
</form>
