Free JavaScript codes

This digital clock JavaScript code attempts to parody that cool 'glowing in the dark night' look of a LCD clock watch by its interface. LCD displays the ... detail at JavaScriptBank.com - 2.000+ free JavaScript codes

http://www.javascriptbank.com/javasc...ital-clock.jpg
Demo: JavaScript LCD Digital Clock

How to setup

Step 1: Copy & Paste CSS code below in your HEAD section
CSS

Code:

---

<style>
<!--
.styling{
background-color:black;
color:lime;
font: bold 15px MS Sans Serif;
padding: 3px;
}
-->
</style>

---

Step 2: Copy & Paste JavaScript code below in your HEAD section
JavaScript

Code:

---

<script>
<!--
/*****************************************
* LCD Clock script- by Javascriptkit.com
*****************************************/

var alternate=0
var standardbrowser=!document.all&&!document.getElementById

if (standardbrowser)
document.write('<form name="tick"><input type="text" name="tock" size="6"></form>')

function show(){
if (!standardbrowser)
var clockobj=document.getElementById? document.getElementById("digitalclock") : document.all.digitalclock
var Digital=new Date()
var hours=Digital.getHours()
var minutes=Digital.getMinutes()
var dn="AM"

if (hours==12) dn="PM"
if (hours>12){
dn="PM"
hours=hours-12
}
if (hours==0) hours=12
if (hours.toString().length==1)
hours="0"+hours
if (minutes<=9)
minutes="0"+minutes

if (standardbrowser){
if (alternate==0)
document.tick.tock.value=hours+" : "+minutes+" "+dn
else
document.tick.tock.value=hours+"  "+minutes+" "+dn
}
else{
if (alternate==0)
clockobj.innerHTML=hours+"<font color='lime'>&nbsp;:&nbsp;</font>"+minutes+" "+"<sup style='font-size:1px'>"+dn+"</sup>"
else
clockobj.innerHTML=hours+"<font color='black'>&nbsp;:&nbsp;</font>"+minutes+" "+"<sup style='font-size:1px'>"+dn+"</sup>"
}
alternate=(alternate==0)? 1 : 0
setTimeout("show()",1000)
}
window.onload=show

//-->
</script>

---

Step 3: Place HTML below in your BODY section
HTML

Code:

---

<span id="digitalclock" class="styling"></span>

---

JavaScript Countdown Timer - JavaScript Web based Music Player - Free JavaScript Codes

Yes, as the title of this JavaScript tutorial said, these JavaScript tips and tricks are so tiny and simple for operating, but sometimes we (web developers and web programmers/coders) forget about the... detail at JavaScriptBank.com - 2.000+ free JavaScript codes

http://www.javascriptbank.com/javasc...-beginners.jpg
Demo: JavaScript 10 Tiny JavaScript Snippets for Good Beginners

How to setup

JavaScript Make link open in new tab/window - JavaScript World clock - circumference calculator

Image scroller with unique fade zones. Add a comment and JavaScript link to each picture. Easy configuration of images, font-attributes and fade zones.... detail at JavaScriptBank.com - 2.000+ free JavaScript codes

http://www.javascriptbank.com/javasc...oller-2-03.jpg
Demo: JavaScript Double fading Image Scroller 2.03

How to setup

Step 1: Place HTML below in your BODY section
HTML

Code:

---

<SCRIPT>
// Image Scroller 2.03 with double-fade effect

// URLs of slides
var slideurl=new Array("logojs.gif","photo1.jpg","photo2.jpg","photo3.jpg")

// comments displayed below the slides
var slidecomment=new Array("JavaScriptBank.com","JavaScriptBank.com","JavaScriptBank.com","JavaScriptBank.com")

// links for each slide
var slidelink=new Array("http://JavaScriptBank.com","http://JavaScriptBank.com","http://JavaScriptBank.com","http://JavaScriptBank.com")

// targets of the links. Allowed values: "_parent", "_top", "_blank", "_self"
var slidetarget=new Array("_blank","_blank","_blank","_blank")

// the width of the slideshow (pixels)
var scrollerwidth=200

// the height of the slideshow (pixels)
var scrollerheight=200

// width of the transparent zones (pixels)
var translayerszone=40

// font-attributes for the comments
var slidefont="Arial"
var slidefontcolor="blue"
var slidefontsize="2"

// background-color of webpage
var pagebgcolor="#FFFFFF"

// do not edit below this line
var translayerswidth=1
var translayersmax=Math.floor(translayerszone/translayerswidth)
var translayersleftpos=0
var translayersopacity=100
var translayersfactor=100/translayersmax
var translayerswidthall=translayersmax*translayerswidth
var allpicturewidth
var distancepictopic=0
var scrollerleft=0
var scrollertop=0
var pause=20
var step=2
var newstep=step
var clipleft,clipright,cliptop,clipbottom
var i_picture=0
var timer
var picturecontent=""
var ns4=document.layers?1:0
var ns6=document.getElementById&&!document.all?1:0
var ie=document.all?1:0
var browserinfos=navigator.userAgent
var opera=browserinfos.match(/Opera/) 

var preloadedimages=new Array()
for (i=0;i<slideurl.length;i++){
        preloadedimages[i]=new Image()
        preloadedimages[i].src=slideurl[i]
}

function init() {
    if (ie) {
                allpicturewidth=document.all.picturediv.offsetWidth
                document.all.picturediv.style.posTop=scrollertop
        document.all.picturediv.style.posLeft=scrollerleft+scrollerwidth
                clipleft=0
                clipright=0
                cliptop=0
                clipbottom=scrollerheight
                document.all.picturediv.style.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
                document.all.picturediv.style.visibility="visible"
                scrollpicture()
               
    }
        if (ns6) {
                allpicturewidth=document.getElementById('emptypicturediv').offsetWidth
                document.getElementById('picturediv').style.top=scrollertop
        document.getElementById('picturediv').style.left=scrollerleft+scrollerwidth
                clipleft=0
                clipright=0
                cliptop=0
                clipbottom=scrollerheight
                document.getElementById('picturediv').style.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
                document.getElementById('picturediv').style.visibility="visible"
                scrollpicture() 
    }
        if (ns4) {
                allpicturewidth=document.roof.document.picturediv.document.width
                document.roof.document.picturediv.top=scrollertop
                document.roof.document.picturediv.left=scrollerleft+scrollerwidth
                document.roof.document.picturediv.clip.left=0
                document.roof.document.picturediv.clip.right=0
                document.roof.document.picturediv.clip.top=0
                document.roof.document.picturediv.clip.bottom=scrollerheight
                document.roof.document.picturediv.visibility="visible"
        scrollpicture()
    }
}

function scrollpicture() {
    if (ie) {
                if (document.all.picturediv.style.posLeft>=scrollerleft-allpicturewidth) {
                        document.all.picturediv.style.posLeft-=step
                        clipright+=step
                        if (clipright>scrollerwidth) {
                                clipleft+=step
                        }
                        document.all.picturediv.style.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"               
                        var timer=setTimeout("scrollpicture()",pause)
                }
                else {
                        resetposition()
                }
        }
        if (ns6) {
                if (parseInt(document.getElementById('picturediv').style.left)>=scrollerleft-allpicturewidth) {
        document.getElementById('picturediv').style.left=parseInt(document.getElementById('picturediv').style.left)-step
                        clipright+=step
                        if (clipright>scrollerwidth) {
                                clipleft+=step
                        }
                        document.getElementById('picturediv').style.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"               
                        var timer=setTimeout("scrollpicture()",pause)
                }
                else {
                        resetposition()
                }
        }
  if (ns4) {
                if (document.roof.document.picturediv.left>=scrollerleft-allpicturewidth) {
                        document.roof.document.picturediv.left-=step
                        document.roof.document.picturediv.clip.right+=step
                        if (document.roof.document.picturediv.clip.right>scrollerwidth) {
                                document.roof.document.picturediv.clip.left+=step
                        }
                        var timer=setTimeout("scrollpicture()",pause)
                }
                else {
                        resetposition()
                }
        }
}

function onmsover() {
        step=0
}
function onmsout() {
        step=newstep
}

function resetposition() {
        if (ie) {
        document.all.picturediv.style.posLeft=scrollerleft+scrollerwidth
                clipleft=0
                clipright=0
                document.all.picturediv.style.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
        scrollpicture()
        }
        if (ns6) {
                allpicturewidth=document.getElementById('emptypicturediv').offsetWidth
        document.getElementById('picturediv').style.left=scrollerleft+scrollerwidth
                clipleft=0
                clipright=0
                document.getElementById('picturediv').style.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
        scrollpicture()
        }
        if (ns4) {
                document.roof.document.picturediv.left=scrollerleft+scrollerwidth
                document.roof.document.picturediv.clip.left=0
                document.roof.document.picturediv.clip.right=0
        scrollpicture()
        }
}

picturecontent=""
picturecontent+="<table cellpadding=2 cellspacing=0>"
picturecontent+="<tr>"
for (i=0;i<=slideurl.length-1;i++) {
        picturecontent+="<td>"
        picturecontent+="<a href=""+slidelink[i]+"" target=""+slidetarget[i]+"" onMouseOver="javascript:onmsover()" onMouseOut="javascript:onmsout()">"
        picturecontent+="<img src=""+slideurl[i]+"" border=0></a>"
        picturecontent+="</td>"
}
picturecontent+="</tr>"
picturecontent+="<tr>"
for (i=0;i<=slideurl.length-1;i++) {
        picturecontent+="<td>"
        picturecontent+="<font face=""+slidefont+"" color=""+slidefontcolor+"" size="+slidefontsize+">"
        picturecontent+=slidecomment[i]
        picturecontent+="</font>"
        picturecontent+="</td>"
}
picturecontent+="</tr>"
picturecontent+="</tr></table>"

if (ie || ns6) {
        document.write('<div style="position:relative;width:'+scrollerwidth+'px;height:'+scrollerheight+'px;overflow:hidden">')
        document.write('<div id="picturediv" style="position:absolute;top:0px;left:0px;height:'+scrollerheight+'px;visibility:hidden">'+picturecontent+'</div>')
        if (ie && !opera) {
                for (i=0;i<=translayersmax;i++) {
                document.write('<span ID="trans'+i+'" style="position:absolute;top:0px;left:'+translayersleftpos+'px;width:'+translayerswidth+'px;height:'+scrollerheight+'px;background-color:'+pagebgcolor+';filter:alpha(opacity='+translayersopacity+');overflow:hidden"> </span>')
                translayersleftpos+=translayerswidth
                translayersopacity-=translayersfactor
                }
                translayersleftpos=scrollerwidth-translayersleftpos
                for (ii=0;ii<=translayersmax;ii++) {
                document.write('<span ID="trans'+ii+'" style="position:absolute;top:0px;left:'+translayersleftpos+'px;width:'+translayerswidth+'px;height:'+scrollerheight+'px;background-color:'+pagebgcolor+';filter:alpha(opacity='+translayersopacity+');overflow:hidden"> </span>')
                translayersleftpos+=translayerswidth
                translayersopacity+=translayersfactor
                }
        }
        if (ns6 && !opera) {
                for (i=0;i<=translayersmax-1;i++) {
                document.write('<span ID="transleft'+i+'" style="position:absolute;top:0px;left:'+translayersleftpos+'px;width:'+translayerswidth+'px;height:'+scrollerheight+'px;background-color:'+pagebgcolor+';-moz-opacity:'+translayersopacity/100+';overflow:hidden"> </span>')
                translayersleftpos+=translayerswidth
                translayersopacity-=translayersfactor
                if (translayersopacity<0) {translayersopacity=0.001}
                }
                translayersleftpos=scrollerwidth-translayersleftpos
                translayersopacity=0.001
                for (i=0;i<=translayersmax-1;i++) {
                document.write('<span ID="transright'+i+'" style="position:absolute;top:0px;left:'+translayersleftpos+'px;width:'+translayerswidth+'px;height:'+scrollerheight+'px;background-color:'+pagebgcolor+';-moz-opacity:'+translayersopacity/100+';"> </span>')
                translayersleftpos+=translayerswidth
                translayersopacity+=translayersfactor
                }
        }
        document.write('</div>')
        document.write('<div id="emptypicturediv" style="position:absolute;top:0px;left:0px;height:'+scrollerheight+'px;visibility:hidden">'+picturecontent+'</div>')

        window.onload=init
}

if (ns4) {
        document.write('<ilayer name="roof" width='+scrollerwidth+' height='+scrollerheight+'>')
        document.write('<layer name="picturediv" width='+scrollerwidth+' height='+scrollerheight+' visibility=hide>'+picturecontent+'</layer>')
        document.write('</ilayer>')
        window.onload=init
}

</SCRIPT>

---

AJAX news ticker - JavaScript Refresh Page - JavaScript Unclosable Window

This JavaScript accepts a number or string and formats it like U.S. currency. Adds the dollar sign, rounds to two places past the decimal, adds place holding zeros, and comm... detail at JavaScriptBank.com - 2.000+ free JavaScript codes

http://www.javascriptbank.com/javasc...mat-script.jpg
Demo: JavaScript Currency Format script

How to setup

Step 1: Place JavaScript below in your HEAD section
JavaScript

Code:

---

<SCRIPT LANGUAGE="JavaScript">
// Cyanide_7 (leo7278@hotmail.com) | http://www7.ewebcity.com/cyanide7

<!-- Begin
function formatCurrency(num) {
num = num.toString().replace(/\$|\,/g,'');
if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
num = Math.floor(num/100).toString();
if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+','+
num.substring(num.length-(4*i+3));
return (((sign)?'':'-') + '$' + num + '.' + cents);
}
//  End -->
</script>
        <!--
            This script downloaded from www.JavaScriptBank.com
            Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
        -->

---

Step 2: Place HTML below in your BODY section
HTML

Code:

---

<form name=currencyform>
Enter a number then click the button: <input type=text name=input size=10 value="1000434.23">
<input type=button value="Convert" onclick="this.form.input.value=formatCurrency(this.form.input.value);">
<br><br>
or enter a number and click another field: <input type=text name=input2 size=10 value="1000434.23" onBlur="this.value=formatCurrency(this.value);">
</form>
        <!--
            This script downloaded from www.JavaScriptBank.com
            Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
        -->

---

Javascript Music Player - Random Text Generator - Floating Image Script

Are you looking for a JavaScript tooltip which can make your additional content become more beautiful when the mouse is over it, for your anchors? Then this is a JavaScript you should try, <b>DOMToolt... detail at JavaScriptBank.com - 2.000+ free JavaScript codes

http://www.javascriptbank.com/javasc...omtooltips.jpg
Demo: JavaScript Rich Content JavaScript DOMTooltips

How to setup

Step 1: Place HTML below in your BODY section
HTML

Code:

---

<link rel="stylesheet" href="domtooltips.css" type="text/css" />
<script src="domtooltips.js" type="text/javascript"></script>

<p>Domtooltips is created by <a href="http://rubensargsyan.com/" target="_blank"><span class="domtooltips" title="Ruben Sargsyan is a web developer from Yerevan, Armenia.">Ruben Sargsyan</span></a>.</p>
<p><span class="domtooltips" title="This is the logo of Ruben Sargsyan's personal website."><img src="logo.jpg" width="190" height="160" alt="Logo"></span></p>

<script type="text/javascript"> load_domtooltips(); </script>

---

Step 2: downloads
Files
domtooltips.css
domtooltips.js

Command to print web page in javascript - Javascript Time Picker - JavaScript Go To URL Box

The JavaScript-based movement effects, animations, in your Web applications, will become more eye-catching, smoothing and beautiful when they use the powerful JavaScript frameworks to manage and proce... detail at JavaScriptBank.com - 2.000+ free JavaScript codes

http://www.javascriptbank.com/javasc...-framework.jpg
Demo: JavaScript 10 Tiptop Animations with JavaScript Framework

How to setup

JavaScript Vertical Marquee - JavaScript DHTML analog clock - JavaScript Backwards Text

JavaScript Countdown Timer is the type of JavaScript code presented on JavaScriptBank.com; and you can find many good scripts as you want; but this JavaScript countdown timer is new on... detail at JavaScriptBank.com - 2.000+ free JavaScript codes

http://www.javascriptbank.com/javasc...mer-in-oop.jpg
Demo: JavaScript Make a JavaScript Countdown Timer in OOP

How to setup

AJAX news ticker - JavaScript Refresh Page - JavaScript Unclosable Window

This countdown script prints directly to the page, displaying the time left in minutes and seconds. The time duration can be set in the ... detail at JavaScriptBank.com - 2.000+ free JavaScript codes

http://www.javascriptbank.com/javasc...wn-timer-2.jpg
Demo: JavaScript Countdown Timer 2

How to setup

Step 1: Use CSS code below for styling the script
CSS

Code:

---

<style>
.timeClass {
  font-family:arial,verdana,helvetica,sans-serif;
  font-weight:normal;
  font-size:10pt;
}
</style>
        <!--
            This script downloaded from www.JavaScriptBank.com
            Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
        -->

---

Step 2: Use JavaScript code below to setup the script
JavaScript

Code:

---

<script>
/*
        Created by: Sandeep Gangadharan
        Web Site: http://www.sivamdesign.com/
*/

var sec = 30;  // set the seconds
var min = 02;  // set the minutes

function countDown() {
  sec--;
  if (sec == -01) {
    sec = 59;
    min = min - 1;
  } else {
  min = min;
  }
if (sec<=9) { sec = "0" + sec; }
  time = (min<=9 ? "0" + min : min) + " min and " + sec + " sec ";
if (document.getElementById) { theTime.innerHTML = time; }
  SD=window.setTimeout("countDown();", 1000);
if (min == '00' && sec == '00') { sec = "00"; window.clearTimeout(SD); }
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(function() {
  countDown();
});

</script>
        <!--
            This script downloaded from www.JavaScriptBank.com
            Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
        -->

---

Step 3: Place HTML below in your BODY section
HTML

Code:

---

<span id="theTime" class="timeClass"></span>
        <!--
            This script downloaded from www.JavaScriptBank.com
            Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
        -->

---

JavaScript Line Graph script - JavaScript Virtual Keyboard - JavaScript Horizontal Slider

This is most excellent JavaScript clock on the web page I ever see, although this is 5 minutes interval JavaScript clock but it has a very nice design and very unique performance: writing the time in ... detail at JavaScriptBank.com - 2.000+ free JavaScript codes

http://www.javascriptbank.com/javasc...l-the-time.jpg
Demo: JavaScript JavaScript Word Clock: Spell the Time

How to setup

Step 1: Use CSS code below for styling the script
CSS

Code:

---

<style>
        body {
            background-color: #111;
        }
        div#clock {
            font-size: 50px;
            font-family: monospace;
            color: #222;
            text-align: center;
        }
       
        .lightup {
            color: #EEE;
        }
       
        .seclightup {
            color: #EEE;
        }
       
        .gumuz {
            color: #333;
        }
    </style>

---

Step 2: Copy & Paste JavaScript code below in your HEAD section
JavaScript

Code:

---

<script type="text/javascript" src="http://www.google.com/jsapi"></script>
    <script type="text/javascript">
        google.load("jquery", "1.3.2");   
        google.setOnLoadCallback(function() {
            function render_time(classes) {
                // reset
                $('span').removeClass('lightup');
                //toggle_sec();
               
                for (var i in classes) {
                    $(classes[i]).addClass('lightup');
                }
            }
           
            function toggle_sec() {               
                if ($('.sec').hasClass('seclightup')) {
                    $('.sec').removeClass('seclightup')
                } else {
                    $('.sec').addClass('seclightup')
                }
            }
           
            function check_time() {
                var classes = ['.it_is']
               
                toggle_sec();
               
                var date = new Date();
                var hours = date.getHours()%12;
                if (hours==0) hours = 12;
                var minutes = date.getMinutes()-(date.getMinutes()%5);
                if (date.getMinutes()%5 > 2) minutes = minutes + 5;
                if (minutes == 60) { minutes = 0; hours = hours+1;}
               
                // stupid switch logic...
                if (minutes == 0) {
                    // o'clock!
                    classes.push('.'+hours);
                    classes.push('.oclock');
                } else if (minutes == 30) {
                    // half past
                    classes.push('.'+hours);
                    classes.push('.half');
                    classes.push('.past');
                } else if (minutes == 15) {
                    // quarter past
                    classes.push('.'+hours);
                    classes.push('.past');
                    classes.push('.quarter');
                } else if (minutes == 45) {
                    // quarter to
                    if (hours==12) hours = 0;
                    classes.push('.'+(hours+1));
                    classes.push('.quarter');
                    classes.push('.to');
                } else if (minutes < 30) {
                    // X past
                    classes.push('.'+hours);
                    classes.push('.'+minutes+'to');
                    classes.push('.past');
                    classes.push('.minutes');
                } else if (minutes > 30) {
                    // X to
                    if (hours==12) hours = 0;
                    classes.push('.'+(hours+1));
                    classes.push('.'+(60-minutes)+'to');
                    classes.push('.to');
                    classes.push('.minutes');
                }
               
                render_time(classes);
               
            }
           
            setInterval(check_time, 1000);
      });
</script>

---

Step 3: Copy & Paste HTML code below in your BODY section
HTML

Code:

---

<div id="clock">
        <span class="it_is lightup">it</span>r<span class="it_is lightup">is</span>u<span class="half">half</span><span class="10to 10past">ten</span><br>
        <span class="quarter">quarter</span><span class="20to 25to lightup">twenty</span><br>

        <span class="25to 5to">five</span>q<span class="minutes lightup">minutes</span>t<br>
        <span class="past lightup">past</span>gumuz<span class="to">to</span>ne<br>
        <span class="1">one</span>n<span class="2">two</span>z<span class="3">three</span><br>

        <span class="4">four</span><span class="5">five</span><span class="7">seven</span><br>
        <span class="6">six</span><span class="8 lightup">eight</span>y<span class="9">nine</span><br>
        <span class="10">ten</span><span class="11">eleven</span><span class="sec">♥</span>sec<br>

        <span class="12">twelve</span><span class="oclock">o'clock</span><br>
    </div>

---

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JavaScript Make link open in new tab/window - JavaScript World clock - circumference calculator