初級篇
1.讓文字不停地滾動
<MARQUEE>滾動文字</MARQUEE>
2.記錄并顯示網(wǎng)頁的最后修改時間
?。約cript language=javascript>
document.write("最后更新時間: " + document.lastModified + "")
</script>
3.關閉當前窗口
<a href="/"onClick="javascript:window.close();return false;">關閉窗口</a>
4.2秒后關閉當前頁
<script language="javascript">
<!--
setTimeout('window.close();',2000);
-->
</script>
5.2秒后載入指定網(wǎng)頁
?。糷ead>
?。糾eta http-equiv="refresh" content="2;URL=http://你的網(wǎng)址">
?。?head>
6.添加到收藏夾
?。糞cript Language="javascript">
function bookmarkit()
{
window.external.addFavorite('http://你的網(wǎng)址','你的網(wǎng)站名稱')
}
if (document.all)document.write('<a href="#" onClick="bookmarkit()">加入收藏夾</a>')
?。?Script>
7.讓超鏈接不顯示下劃線
?。約tyle type="text/css">
?。?-
a:link{text-decoration:none}
a:hover{text-decoration:none}
a:visited{text-decoration:none}
->
?。?style>
8.禁止鼠標右鍵的動作
?。糞cript ?Language = "javascript">?
function click() { if (event.button==2||event.button==3)?
{
alert('禁止鼠標右鍵');?
}?
document.onmousedown=click // -->?
?。?Script>
9.設置該頁為首頁
?。糱ody bgcolor="#FFFFFF" text="#000000">
?。?-- 網(wǎng)址:http://你的網(wǎng)址-->
<a class="chlnk" style="cursor:hand" HREF
onClick="this.style.behavior='url(#default#homepage)';
this.setHomePage('你的網(wǎng)站名稱);"><font color="000000" size="2" face="宋體">設為首頁
</font></a>
?。?body>
[中級篇]
1.節(jié)日倒計時
?。糞cript Language="javascript">
var timedate= new Date("October 1,2002");
var times="國慶節(jié)";
var now = new Date();
var date = timedate.getTime() - now.getTime();
var time = Math.floor(date / (1000 * 60 * 60 * 24));
if (time >= 0)
document.write("現(xiàn)在離"+times+"還有: "+time +"天")</Script>
2.單擊按鈕打印出當前頁
?。糞cript ?Language="javascript">
?。?-- Begin
if (window.print) {
document.write('<form>'
+ '<input type=button name=print value="打印本頁" '
+ 'onClick="javascript:window.print()"></form>');
}
// End -->
?。?Script>
3.單擊按鈕'另存為’當前頁
?。糹nput type="button" name="Button" value="保存本頁"
onClick="document.all.button.ExecWB(4,1)">
<object ?id="button"
width=0
height=0?
classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2">
?。糴mbed width="0" ? height="0"></embed>?
</object>
4.顯示系統(tǒng)當前日期
?。約cript language=javascript>
today=new Date();
function date(){
this.length=date.arguments.length
for(var i=0;i<this.length;i++)
this[i+1]=date.arguments[i] ?}
var d=new date("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
document.write(
"<font color=##000000 style='font-size:9pt;font-family: 宋體'> ",
today.getYear(),"年",today.getMonth()+1,"月",today.getDate(),"日",
d[today.getDay()+1],"</font>" );?
?。?script>
[高級篇]
1.不同時間段顯示不同問候語
?。糞cript Language="javascript">
?。?--
var text=""; ? day = new Date( ); ?time = day.getHours( );?
if (( time>=0) && (time < 7 ))
text="夜貓子,要注意身體哦! "
if (( time >= 7 ) && (time < 12))
text="今天的陽光真燦爛啊,你那個朋友呢?"
if (( time >= 12) && (time < 14))
text="午休時間。您要保持睡眠哦!"
if (( time >=14) && (time < 18))
text="祝您下午工作愉快! "
if ((time >= 18) && (time <= 22))
text="您又來了,可別和MM聊太久哦!"
if ((time >= 22) && (time < 24))
text="您應該休息了!"
document.write(text)
//--->
?。?Script>
2.水中倒影效果
<img id="reflect" src="你自己的圖片文件名" width="175" height="59">?
?。約cript language="javascript">
function f1()
{
setInterval("mdiv.filters.wave.phase+=10",100);?
}
if (document.all)
{
document.write('<img ?id=mdiv ?src="'+document.all.reflect.src+'"?
style="filter:wave(strength=3,freq=3,phase=0,lightstrength=30) ?blur() flipv()">')
window.onload=f1
}
</script>
3.慢慢變大的窗口
?。糞cript Language="javascript">
<!--
var Windowsheight=100
var Windowswidth=100
var numx=5
function openwindow(thelocation){
temploc=thelocation
if?
(!(window.resizeTo&&document.all)&&!(window.resizeTo&&document.getElementById))
{
window.open(thelocation)
return
}
windowsize=window.open("","","scrollbars")
windowsize.moveTo(0,0)
windowsize.resizeTo(100,100)
tenumxt()
}
function tenumxt(){
if (Windowsheight>=screen.availHeight-3)
numx=0
windowsize.resizeBy(5,numx)
Windowsheight+=5
Windowswidth+=5
if (Windowswidth>=screen.width-5)
{
windowsize.location=temploc
Windowsheight=100
Windowswidth=100
numx=5
return
}
setTimeout("tenumxt()",50)
}
//-->
?。?script>
?。紁><a href="javascript:openwindow('http://www.ccjol.com')">進入</a>
4.改變IE地址欄的IE圖標
我們要先做一個16*16的icon(圖標文件),保存為index.ico。把這個圖標文件上傳到根目錄下并在首頁<head></head>之間加上如下代碼:
?。糽ink REL = "Shortcut Icon" href="index.ico">
5.讓網(wǎng)頁隨意后退
?。糰 href="javascript:history.go(-X)">X</a> //把X換成你想要后退在頁數(shù)
? ? ? ? //把“-”變成“+”就為前進?
6.鼠標指向時彈出信息框
在<body></body>之間加上如下代碼:
<a href onmouseover="alert('彈出信息!')">顯示的鏈接文字</a>
7.單擊鼠標右鍵彈出添加收藏夾對話框
在<body></body>之間加上如下代碼:
?。糞cript Language=javascript>
if (document.all)
document.body.onmousedown=new Function("if (event.button==2||event.button==3)?
window.external.addFavorite('您的網(wǎng)址','您的網(wǎng)站名稱)")
</Script>
8.隨機變換背景圖象(一個可以刷新心情的特效)
在<head></head>之間加上如下代碼:
?。糞cript Language="javascript">
image = new Array(4); ? //定義image為圖片數(shù)量的數(shù)組
image [0] = 'tu0.gif' ? ? //背景圖象的路徑
image [1] = 'tu1.gif'
image [2] = 'tu2.gif'
image [3] = 'tu3.gif'
image [4] = 'tu4.gif'
number = Math.floor(Math.random() * image.length);
document.write("<BODY BACKGROUND="+image[number]+">");
?。?Script>
9.鼠標一碰就給顏色看的鏈接
在<body></body>之間加上如下代碼:
<p onMouseMove="anniu()">你敢碰我,我就給點顏色你看?。?p>
?。糞cript Language = "VBScript">
sub anniu
document.fgColor=int(256*256*256*rnd)
end sub
?。?Script>
10.從天而降并有幻影效果的窗口
<head>
?。糞cript language="javascript">
function move(x) {
if(self.moveBy){
self.moveBy (0,-800);
for(i = x; i > 0; i--)
{
self.moveBy(0,3);
}
for(j = 200; j > 0; j--){ ?//如果你認為窗口抖動厲害,就200換成個位數(shù)
self.moveBy(0,j);
self.moveBy(j,0);
self.moveBy(0,-j);
self.moveBy(-j,0);
}
}
}
</Scrip>
?。糱ody bgColor=#ffffff onload=move(280)>
?。?body>
?。?head>
11.表格的半透明顯示效果
在<head></head>之間加上如下代碼:
<style>
.alpha{filter: Alpha(Opacity=50)} ? //50表示50%的透明度
?。?style>
在<body></body>之間加上如下代碼:
<table border="1" width="100" height="62" ?class="alpha" bgcolor="#F2A664" >
?。紅r>
?。紅d width="100%" height="62">
?。糳iv align="center">很酷吧!</div>
?。?td>
?。?tr>
?。?table>