禁用右键.txt
<script language="javascript">
function click() {
if (event.button==2) {
alert('不准下载。')
}
}
document.onmousedown=click
</script>
浏览器的状态栏里出现一个字接一个字往左跑的欢迎语!.txt
<script language="JavaScript">
<!--
function statusMessageObject(p,d) {
this.msg = MESSAGE
this.out = " "
this.pos = POSITION
this.delay = DELAY
this.i = 0
this.reset = clearMessage
}
function clearMessage() {
this.pos = POSITION
}
var POSITION = 100
var DELAY = 5
var MESSAGE = "欢迎光临! Welcome to WWW.HELPOR.NET "
var scroll = new statusMessageObject()
function scroller() {
for (scroll.i = 0; scroll.i < scroll.pos; scroll.i++) {
scroll.out += " "
}
if (scroll.pos >= 0)
scroll.out += scroll.msg
else scroll.out = scroll.msg.substring(-scroll.pos,scroll.msg.length)
window.status = scroll.out
scroll.out = " "
scroll.pos--
if (scroll.pos < -(scroll.msg.length)) {
scroll.reset()
}
setTimeout ('scroller()',scroll.delay)
}
function snapIn(jumpSpaces,position) {
var msg = scroll.msg
var out = ""
for (var i=0; i<position; i++)
{out += msg.charAt(i)}
for (i=1;i<jumpSpaces;i++)
{out += " "}
out += msg.charAt(position)
window.status = out
if (jumpSpaces <= 1) {
position++
if (msg.charAt(position) == ' ')
{position++ }
jumpSpaces = 100-position
} else if (jumpSpaces > 3)
{jumpSpaces *= .75}
else
{jumpSpaces--}
if (position != msg.length) {
var cmd = "snapIn(" + jumpSpaces + "," + position + ")";
scrollID = window.setTimeout(cmd,scroll.delay);
} else {
window.status=""
jumpSpaces=0
position=0
cmd = "snapIn(" + jumpSpaces + "," + position + ")";
scrollID = window.setTimeout(cmd,scroll.delay);
return false
}
return true
}
snapIn(100,0);
// -->
</script>
三色鼠标.txt
要完成此效果把如下代码加入到<head>区域中
<script language="JavaScript">
var a_Colour='ff0000';
var b_Colour='00ff00';
var c_Colour='0000ff';
var Size=50;
var YDummy=new Array(),XDummy=new Array(),xpos=0,ypos=0,ThisStep=0;step=0.03;
if (document.layers){
window.captureEvents(Event.MOUSEMOVE);
function nsMouse(evnt){
xpos = window.pageYOffset+evnt.pageX+6;
ypos = window.pageYOffset+evnt.pageY+16;
}
window.onMouseMove = nsMouse;
}
else if (document.all)
{
function ieMouse(){
xpos = document.body.scrollLeft+event.x+6;
ypos = document.body.scrollTop+event.y+16;
}
document.onmousemove = ieMouse;
}
function swirl(){
for (i = 0; i < 3; i++)
{
YDummy[i]=ypos+Size*Math.cos(ThisStep+i*2)*Math.sin((ThisStep)*6);
XDummy[i]=xpos+Size*Math.sin(ThisStep+i*2)*Math.sin((ThisStep)*6);
}
ThisStep+=step;
setTimeout('swirl()',10);
}
var amount=10;
if (document.layers){
for (i = 0; i < amount; i++)
{
document.write('<layer name=nsa'+i+' top=0 left=0 width='+i/2+' height='+i/2+' bgcolor='+a_Colour+'></layer>');
document.write('<layer name=nsb'+i+' top=0 left=0 width='+i/2+' height='+i/2+' bgcolor='+b_Colour+'></layer>');
document.write('<layer name=nsc'+i+' top=0 left=0 width='+i/2+' height='+i/2+' bgcolor='+c_Colour+'></layer>');
}
}
else if (document.all){
document.write('<div id="ODiv" style="position:absolute;top:0px;left:0px">'
+'<div id="IDiv" style="position:relative">');
for (i = 0; i < amount; i++)
{
document.write('<div id=x style="position:absolute;top:0px;left:0px;width:'+i/2+';height:'+i/2+';background:'+a_Colour+';font-size:'+i/2+'"></div>');
document.write('<div id=y style="position:absolute;top:0px;left:0px;width:'+i/2+';height:'+i/2+';background:'+b_Colour+';font-size:'+i/2+'"></div>');
document.write('<div id=z style="position:absolute;top:0px;left:0px;width:'+i/2+';height:'+i/2+';background:'+c_Colour+';font-size:'+i/2+'"></div>');
}
document.write('</div></div>');
}
function prepos(){
var ntscp=document.layers;
var msie=document.all;
if (document.layers){
for (i = 0; i < amount; i++)
{
if (i < amount-1)
{
ntscp['nsa'+i].top=ntscp['nsa'+(i+1)].top;ntscp['nsa'+i].left=ntscp['nsa'+(i+1)].left;
ntscp['nsb'+i].top=ntscp['nsb'+(i+1)].top;ntscp['nsb'+i].left=ntscp['nsb'+(i+1)].left;
ntscp['nsc'+i].top=ntscp['nsc'+(i+1)].top;ntscp['nsc'+i].left=ntscp['nsc'+(i+1)].left;
}
else
{
ntscp['nsa'+i].top=YDummy[0];ntscp['nsa'+i].left=XDummy[0];
ntscp['nsb'+i].top=YDummy[1];ntscp['nsb'+i].left=XDummy[1];
ntscp['nsc'+i].top=YDummy[2];ntscp['nsc'+i].left=XDummy[2];
}
}
}
else if (document.all){
for (i = 0; i < amount; i++)
{
if (i < amount-1)
{
msie.x[i].style.top=msie.x[i+1].style.top;msie.x[i].style.left=msie.x[i+1].style.left;
msie.y[i].style.top=msie.y[i+1].style.top;msie.y[i].style.left=msie.y[i+1].style.left;
msie.z[i].style.top=msie.z[i+1].style.top;msie.z[i].style.left=msie.z[i+1].style.left;
}
else
{
msie.x[i].style.top=YDummy[0];msie.x[i].style.left=XDummy[0];
msie.y[i].style.top=YDummy[1];msie.y[i].style.left=XDummy[1];
msie.z[i].style.top=YDummy[2];msie.z[i].style.left=XDummy[2];
}
}
}
setTimeout("prepos()",10);
}
function Start(){
swirl(),prepos()
}
window.onload=Start;
</script>
设置默认首页.txt
脚本说明:
把如下代码加入<body>区域中
<span onclick="var strHref=window.location.href;this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.cn76.com');" style="CURSOR: hand"><br>将本站设置为首页</a></span>
添加浮动广告.txt
为网页添加浮动广告
网页教学网 2006-4-17 保存本文 推荐给好友 QQ上看本站 收藏本站
--------------------------------------------------------------------------------
漫游于网络之间,你会发觉,互联网不但是信息的海洋,也是广告的海洋。除了普通的GIF Banner、Flash外,浮动广告也是时下网上较为流行的广告形式之一。当你拖动浏览器的滚动条时,这种在页面上浮动的广告,可以跟随屏幕一起移动。尽管这种效果对于广告展示有相当的实用价值,但对浏览你网页的人来讲,这则是个既妨碍阅读,又影响阅读兴趣的东西,因此一定不能滥用。不过,如果你能善用的话,它就能发挥出极大的作用。
要做出浮动式广告的效果并不困难,如果你有JavaScript基础的可以自己写一个,如果连写都懒得写的话,到网上下载一个特效工具,按提示粘贴一下代码就OK.不过,想要真正了解它是怎样做出来的,则需要掌握一些JavaScript知识了。这里向大家介绍一下简单的浮动广告做法。
以下这段代码可放在<body></body>之间,其间我加入了一些注释(即“//”后的文字及“<!—”“——>”之间的文字)。
<SCRIPT FOR=window EVENT=onload LANGUAGE="JavaScript"> initAd();//载入页面后,调用函数initAd()
</SCRIPT> <script language="JavaScript"> <!——function initAd() { document.all.AdLayer.style.posTop = -200;//设置onLoad事件激发以后,广告层相对于固定后的y方向位置document.all.AdLayer.style.visibility = 'visible'//设置层为可见MoveLayer('AdLayer');//调用函数MoveLayer()
} function MoveLayer(layerName) { var x = 30;//浮动广告层固定于浏览器的x方向位置var y = 10 ;//浮动广告层固定于浏览器的y方向位置var diff = (document.body.scrollTop + y - document.all.AdLayer.style.posTop)*.40;var y = document.body.scrollTop + y - diff;eval("document.all." + layerName + ".style.posTop = y");eval("document.all." + layerName + ".style.posLeft = x");//移动广告层setTimeout("MoveLayer('AdLayer');", 20);//设置20毫秒后再调用函数MoveLayer()
} //——> </script> <!——下面为一个ID为AdLayer的层(如ID名不为AdLayer,上面MoveLayer()内的AdLayer也要作相应修改),包括一张带链接的图片——> <div id=AdLayer style='position:absolute; width:61px; height:59px; z-index:20; visibility:hidden;; left: 600px; top: 300px'> <a href="http://www.5dmedia.com/bbs"><img src='……/qqkk2000.gif' border="0" height="60" width="60"></a> </div>在这里,你可以设置x、y的值来设定所固定层的位置,改变setTimeout("MoveLayer('AdLayer');", 20)中20的值为你希望调用MoveLayer()的时间间隔。还有要注意的是,使用的图片最好为透明背景的GIF图,以使图片的背景颜色不至于遮住后面的的内容。
切记,要慎用浮动式广告,考虑使用特效的同时,千万要考虑到浏览者的感觉,不能滥用哦!
跳出小窗口.txt
<script language="JavaScript">
window.open("window.html","www_helpor_net","toolbar=no, status=no,menubar=no, scrollbars=no,resi