Kumpulan Javascript
. Rabu, 19 Agustus 2009
JavaScript adalah bahasa pemrograman yang khusus untuk halaman web agar halaman web menjadi lebih hidup. Kalau dilihat dari suku katanya terdiri dari dua suku kata, yaitu Java dan Script. Java adalah Bahasa pemrograman berorientasi objek, sedangkan Script adalah serangkaian instruksi program. Berikut adalah contoh Kumpulan Javascript :
- Script anti drag dan anti melihat text. Taruh skript dibawah ini diantara <head> dan <title>.
<script type="text/javascript">
/***********************************************
* Disable select-text script- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
//form tags to omit in NS6+:
var omitformtags=["input", "textarea", "select"]
omitformtags=omitformtags.join("|")
function disableselect(e){
if (omitformtags.indexOf(e.target.tagName.toLowerCase())==-1)
return false
}
function reEnable(){
return true
}
if (typeof document.onselectstart!="undefined")
document.onselectstart=new Function ("return false")
else{
document.onmousedown=disableselect
document.onmouseup=reEnable
}
</script> - Script anti klik kanan. Taruh skript ini setelah <body>
<script language=JavaScript>
<!--
//Disable right mouse click Script
//By Maximus (maximus@nsimail.com) w/ mods by DynamicDrive
//For full source code, visit http://www.dynamicdrive.com
var message="ganti tulisan ini dengan pesan kamu!";
///////////////////////////////////
function clickIE4(){
if (event.button==2){
alert(message);
return false;
}
}
function clickNS4(e){
if (document.layers||document.getElementById&&!document.all){
if (e.which==2||e.which==3){
alert(message);
return false;
}
}
}
if (document.layers){
document.captureEvents(Event.MOUSEDOWN);
document.onmousedown=clickNS4;
}
else if (document.all&&!document.getElementById){
document.onmousedown=clickIE4;
}
document.oncontextmenu=new Function("alert(message);return false")
// -->
</script> - Tulisan berjalan untuk status bar blog/web kamu. Taruh skript ini di setelah <body> dan pada pada Body kamu tambahin yang tulisan biru <body onLoad="scrollit(100)">
<SCRIPT>
<!--
function scrollit(seed) {
var m1 = "Selamat datang di www.web site kamu .com";
var m2 = " Terima kasih atas kunjungannya";
var m3 = " Saya harap dapat bermanfaat!";
var m4 = "";
var msg=m1+m2+m3+m4;
var out = " ";
var c = 1;
if (seed > 100) {
seed--;
cmd="scrollit("+seed+")";
timerTwo=window.setTimeout(cmd,100);
}
else if (seed <= 100 && seed > 0) {
for (c=0 ; c < seed ; c++) {
out+=" ";
}
out+=msg;
seed--;
window.status=out;
cmd="scrollit("+seed+")";
timerTwo=window.setTimeout(cmd,100);
}
else if (seed <= 0) {
if (-seed < msg.length) {
out+=msg.substring(-seed,msg.length);
seed--;
window.status=out;
cmd="scrollit("+seed+")";
timerTwo=window.setTimeout(cmd,100);
}
else {
window.status=" ";
timerTwo=window.setTimeout("scrollit(100)",75);
}
}
}
//-->
</SCRIPT> - Status bar untuk blog/web sobat dengan efek ketik. Kamu taruh skript ini setelah <body>
<!--
http://www.geocities.com/CollegePark/Quad/3400
http://javacentral.home.ml.org
http://www.page4life.nl/javacentral/index.htm
(c) 1997 Semian Software, Script by: Michiel steendam
Modify and use anyway you want, just mention this site.
-->
<SCRIPT>
<!-- Hide from old browsers
// All you have to do is put another text in the variable message.
// Don't forget to break all lines with a ^
// When you do not place a ^ at the end of all the message, the
// message will not repeat
message = "ini adalah contoh status bar dengan effect ketik^" +
"kamu bisa mengganti tulisan ini sesuka kamu^" +
"terima kasih atas kunjungan nya^" +
"semoga bermanfaat^" +
"thanks for visit my web www.arifinpage.tk^" +
"^"
scrollSpeed = 25
lineDelay = 1500
// Do not change the text below //
txt = ""
function scrollText(pos) {
if (message.charAt(pos) != '^') {
txt = txt + message.charAt(pos)
status = txt
pauze = scrollSpeed
}
else {
pauze = lineDelay
txt = ""
if (pos == message.length-1) pos = -1
}
pos++
setTimeout("scrollText('"+pos+"')",pauze)
}
// Unhide -->
scrollText(0)
</SCRIPT> - Status bar dengan efek datang bertautan. Taruh skript ini setelah </body>
<SCRIPT LANGUAGE="JavaScript">
<!--// Copyright 1996 - Tomer and Yehuda Shiran
// This example will appear in our forthcoming book on JavaScript.
// Feel free to "steal" this code provided that you leave this notice as is.
// Additional examples from the book can be found at http://www.geocities.com/SiliconValley/9000/
// For more information contact Tomer or Yehuda Shiran <yshiran@iil.intel.com>
// set speed of banner (pause in milliseconds between addition of new character)
var speed = 10
// decrease value to increase speed (must be positive)
// set pause between completion of message and beginning of following message
var pause = 1500
// increase value to increase pause
// set initial values
var timerID = null
var bannerRunning = false
// create array
var ar = new Array()
// assign the strings to the array's elements
ar[0] = "Welcome to my home page"
ar[1] = "I hope you enjoy "
ar[2] = "terima kasih atas kunjungan nya"
ar[3] = "semoga bermanfaat!"
// assign index of current message
var message = 0
// empty string initialization
var state = ""
// no value is currently being displayed
clearState()
// stop the banner if it is currently running
function stopBanner() {
// if banner is currently running
if (bannerRunning)
// stop the banner
clearTimeout(timerID)
// timer is now stopped
timerRunning = false
}
// start the banner
function startBanner() {
// make sure the banner is stopped
stopBanner()
// start the banner from the current position
showBanner()
}
// assign state a string of "0" characters of the length of the current message
function clearState() {
// initialize to empty string
state = ""
// create string of same length containing 0 digits
for (var i = 0; i < ar[message].length; ++i) {
state += "0"
}
}
// display the current message
function showBanner() {
// if the current message is done
if (getString()) {
// increment message
message++
// if new message is out of range wrap around to first message
if (ar.length <= message)
message = 0
// new message is first displayed as empty string
clearState()
// display next character after pause milliseconds
timerID = setTimeout("showBanner()", pause)
}
else {
// initialize to empty string
var str = ""
// built string to be displayed (only character selected thus far are displayed)
for (var j = 0; j < state.length; ++j) {
str += (state.charAt(j) == "1") ? ar[message].charAt(j) : " "
}
// partial string is placed in status bar
window.status = str
// add another character after speed milliseconds
timerID = setTimeout("showBanner()", speed)
}
}
function getString() {
// set variable to true (it will stay true unless proven otherwise)
var full = true
// set variable to false if a free space is found in string (a not-displayed char)
for (var j = 0; j < state.length; ++j) {
// if character at index j of current message has not been placed in displayed string
if (state.charAt(j) == 0)
full = false
}
// return true immediately if no space found (avoid infinitive loop later)
if (full) return true
// search for random until free space found (braoken up via break statement)
while (1) {
// a random number (between 0 and state.length - 1 == message.length - 1)
var num = getRandom(ar[message].length)
// if free space found break infinitive loop
if (state.charAt(num) == "0")
break
}
// replace the 0 character with 1 character at place found
state = state.substring(0, num) + "1" + state.substring(num + 1, state.length)
// return false because the string was not full (free space was found)
return false
}
function getRandom(max) {
// create instance of current date
var now = new Date()
// create a random number (good generator)
var num = now.getTime() * now.getSeconds() * Math.random()
// cut random number to value between 0 and max - 1, inclusive
return num % max
}
startBanner()
// -->
</SCRIPT> - Mengganti warna scroll naik turun dan kiri kanan. Taruh skript ini setelah <head> paling atas untuk warna Codenya cari sendiri ya...he ..he..
<STYLE TYPE="text/css"><!--
BODY {
scrollbar-arrow-color:#0000ff;
scrollbar-base-color:#ffffff;
scrollbar-shadow-color:#000000;
scrollbar-face-color:#ffffff;
scrollbar-hilight-color:#ffffff;
scrollbar-dark-shadow-color:#000000;
scrollbar-3D-light-color:#6e91b4;
}
//--></STYLE> - Efek cursor kiss and love. Taruh skript ini di setelah <head>
<style type="text/css">
Taruh script dibawah ini di bawah </body>
<!--
h1 {
color:#cc3333;
font-family:"Comic Sans MS",Helvetica;
}
h3 {
color:#993333;
font-family:"Comic Sans MS",Helvetica;
}
.kisser {
position:absolute;
top:0;
left:0;
visibility:hidden;
}
-->
</style>
<script language="JavaScript1.2" type="text/JavaScript">
<!-- cloak
//Kissing trail- By dij8 (dij8@dij8.com)
//Modified by Dynamic Drive for bug fixes
//Visit http://www.dynamicdrive.com for this script
kisserCount = 15 //maximum number of images on screen at one time
curKisser = 0 //the last image DIV to be displayed (used for timer)
kissDelay = 1000 //duration images stay on screen (in milliseconds)
kissSpacer = 50 //distance to move mouse b4 next heart appears
theimage = "http://www.dynamicdrive.com/dynamicindex13/lips_small.gif" //the 1st image to be displayed
theimage2 = "http://www.dynamicdrive.com/dynamicindex13/small_heart.gif" //the 2nd image to be displayed
//Browser checking and syntax variables
var docLayers = (document.layers) ? true:false;
var docId = (document.getElementById) ? true:false;
var docAll = (document.all) ? true:false;
var docbitK = (docLayers) ? "document.layers['":(docId) ? "document.getElementById('":(docAll) ? "document.all['":"document."
var docbitendK = (docLayers) ? "']":(docId) ? "')":(docAll) ? "']":""
var stylebitK = (docLayers) ? "":".style"
var showbitK = (docLayers) ? "show":"visible"
var hidebitK = (docLayers) ? "hide":"hidden"
var ns6=document.getElementById&&!document.all
//Variables used in script
var posX, posY, lastX, lastY, kisserCount, curKisser, kissDelay, kissSpacer, theimage
lastX = 0
lastY = 0
//Collection of functions to get mouse position and place the images
function doKisser(e) {
posX = getMouseXPos(e)
posY = getMouseYPos(e)
if (posX>(lastX+kissSpacer)||posX<(lastX-kissSpacer)||posY>(lastY+kissSpacer)||posY<(lastY-kissSpacer)) {
showKisser(posX,posY)
lastX = posX
lastY = posY
}
}
// Get the horizontal position of the mouse
function getMouseXPos(e) {
if (document.layers||ns6) {
return parseInt(e.pageX+10)
} else {
return (parseInt(event.clientX+10) + parseInt(document.body.scrollLeft))
}
}
// Get the vartical position of the mouse
function getMouseYPos(e) {
if (document.layers||ns6) {
return parseInt(e.pageY)
} else {
return (parseInt(event.clientY) + parseInt(document.body.scrollTop))
}
}
//Place the image and start timer so that it disappears after a period of time
function showKisser(x,y) {
var processedx=ns6? Math.min(x,window.innerWidth-75) : docAll? Math.min(x,document.body.clientWidth-55) : x
if (curKisser >= kisserCount) {curKisser = 0}
eval(docbitK + "kisser" + curKisser + docbitendK + stylebitK + ".left = " + processedx)
eval(docbitK + "kisser" + curKisser + docbitendK + stylebitK + ".top = " + y)
eval(docbitK + "kisser" + curKisser + docbitendK + stylebitK + ".visibility = '" + showbitK + "'")
if (eval("typeof(kissDelay" + curKisser + ")")=="number") {
eval("clearTimeout(kissDelay" + curKisser + ")")
}
eval("kissDelay" + curKisser + " = setTimeout('hideKisser(" + curKisser + ")',kissDelay)")
curKisser += 1
}
//Make the image disappear
function hideKisser(knum) {
eval(docbitK + "kisser" + knum + docbitendK + stylebitK + ".visibility = '" + hidebitK + "'")
}
function kissbegin(){
//Let the browser know when the mouse moves
if (docLayers) {
document.captureEvents(Event.MOUSEMOVE)
document.onMouseMove = doKisser
} else {
document.onmousemove = doKisser
}
}
window.onload=kissbegin
// decloak -->
</script>
<script language="JavaScript" type="text/JavaScript">
<!-- cloak
// Add all DIV's of hearts
if (document.all||document.getElementById||document.layers){
for (k=0;k<kisserCount;k=k+2) {
document.write('<div id="kisser' + k + '" class="kisser"><img src="' + theimage + '" alt="" border="0"></div>\n')
document.write('<div id="kisser' + (k+1) + '" class="kisser"><img src="' + theimage2 + '" alt="" border="0"></div>\n')
}
}
// decloak -->
</script>
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