HTML point - Javascript - Testo scorrevole all'interno del campo di un form

Testo scorrevole all'interno del campo di un form

Questo script permette di visualizzare, all'interno del campo TEXTAREA di un form, diversi messagi (in questo caso sette), con la possilita' di controllarne l'inizio e la fine attraverso un bottone.

<HEAD>

<!--  Activate Cloaking Device

//*****************************************************************************

//                  Timothy's Manual Teletype Display

//                           timothy@essex1.com

//*****************************************************************************

// used to track position in message

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="\r\n";

// Each element of TextInput represents a single message.

TextInput[0] = "Questo script genera 7 messaggi.";

TextInput[1] = "HTML point è il sito dove trovi tutto per la tua home page";

TextInput[2] = "Tutte le sezioni di HTML point sono compresse in file zippati e scaricabili";

TextInput[3] = "Firma il libro degli ospiti";

TextInput[4] = "Inserisci un banner o un logo di HTML point nella tua home page";

TextInput[5] = "Visita anche il sito Pasoliniano di Pagine corsare";

TextInput[6] = "Scarica al GUIDA all'HTML di Massimiliano Valente";

TextInput[7] = "Visita la home page di Massimiliano Valente";

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 end of 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 onLoad in BODY tag to load title.

function initTeleType()

{

Text="\r\n           JavaScript offerto da HTML point";

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();

}

// Function for viewing source code

function WinOpen()

{

alert('\nPage will load to full screen.\n\nUse View/Document Source from menu bar to view source.\n\nClose new window to return to this page. ');

window.open("js-tel-1.htm","DisplayWindow","menubar=yes");

window.open("js-tel-1.htm","DisplayWindow","menubar=yes");   // double for Macs

}

// Deactivate Cloaking -->

</SCRIPT>

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    <script src='https://i5.plug.it/cmp/qciol.min.js' async="true"></script>
	
	
<script src="//barra-spazio.libero.it/x/js/barra_n04_siti.js?ver=1" type="text/javascript" language="Javascript"></script>

Libero.Stash.HF = { version: '8.3.04', cksrv: { a: 'HF8.3.04', b: 'digilander' } };

</script>

<!--[if lte IE 7]>
	<style>
	#lh_header_top #HF_login_l, #lh_header_top #HF_login_r { 
		float: none;
	}
	#lh_header_top {
		left: 0px;
	}
	
	#l_header_topbar #l_header_topbar_popup_altro, #l_header_topbar #l_header_topbar_popup_opzioni {
    	margin-top: 33px;
	}
	#l_header_topbar #l_header_topbar_popup_nicknames {
    	margin-top: 25px;
	}

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<style>
	#lh_header #lh_area02a{
		position:relative;
		overflow: visible;
		height: 30px;
	}
	
	#lh_header #lh_area02b{
		z-index: -1;
	}
	#lh_header #lh_area02a .lh_pos {
		position: absolute;
		margin-bottom: 0;
	}
	
	#lh_header #lh_area02a .lh_on {
	}
	#lh_header .lh_finput_area input {
		height: 27px;
		padding-top: 0;
		padding-bottom: 0;
		line-height: 27px !important;
		font-size: 15px !important;
	}
	#lh_altro{
		position: relative !important;
	}
	#lh_header_top .lh_popup {
	}
	#lf_footer .lf_finput_area input {
		font-size: 12px !important;
		line-height: 25px !important;
		vertical-align: middle;
		padding: 0 !important;
		margin: 0 !important;
	}
	
</style>

// Run on load
	Libero.HF.adjust800(Libero.Stash.extractSummary);
	
	// Add onresize handlers 
	if ( window.addEventListener ) {
		window.addEventListener('resize', function() { Libero.HF.adjust800(Libero.Stash.extractSummary) }, 1);
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	else if (window.attachEvent) {
		window.attachEvent('onresize', function() { Libero.HF.adjust800(Libero.Stash.extractSummary) });
	}
-->
</script>

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<FORM>

Area download, scarica le risorse di HTML point in files zippati