網(wǎng)頁(yè)常用Javascript
1.讓文字不停地滾動(dòng)
<MARQUEE>滾動(dòng)文字</MARQUEE>
2.記錄并顯示網(wǎng)頁(yè)的最后修改時(shí)間
?。約cript language=Javascript>
document.write("最后更新時(shí)間: " + document.lastModified + "")
</script>
3.關(guān)閉當(dāng)前窗口
?。糰 href="/"onClick="javascript:window.close();return false;">關(guān)閉窗口</a>
4.5秒后關(guān)閉當(dāng)前頁(yè)
?。約cript language="Javascript">
<!--
setTimeout('window.close();',5000);
-->
?。?script>
5.2秒后載入指定網(wǎng)頁(yè)
?。糷ead>
<meta http-equiv="refresh" content="2;URL=http://你的網(wǎng)址">
?。?head>
6.添加到收藏夾
?。約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(biāo)右鍵的動(dòng)作
?。約cript Language = "Javascript">
function click() { if (event.button==2||event.button==3)
{
alert('禁止鼠標(biāo)右鍵');
}
document.onmousedown=click // -->
?。?script>
9.設(shè)置該頁(yè)為首頁(yè)
<body bgcolor="#FFFFFF" text="#000000">
?。?-- 網(wǎng)址:http://你的網(wǎng)址-->
?。糰 class="chlnk" style="cursor:hand" HREF
onClick="this.style.behavior='url(#default#homepage)';
this.setHomePage('你的網(wǎng)站名稱);">
?。糵ont color="000000" size="2" face="宋體">設(shè)為首頁(yè)</font>
?。?a>
?。?body>
10.節(jié)日倒計(jì)時(shí)
<script Language="Javascript">
var timedate= new Date("December 25,2003");
var times="圣誕節(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>
11.單擊按鈕打印出當(dāng)前頁(yè)
?。約cript Language="Javascript">
?。?-- Begin
if (window.print) {
document.write('<form>'
+ '<input type=button name=print value="打印本頁(yè)" '
+ 'onClick="javascript:window.print()"></form>');
}
// End -->
?。?script>
12.單擊按鈕‘另存為’當(dāng)前頁(yè)
<input type="button" name="Button" value="保存本頁(yè)"
onClick="document.all.button.ExecWB(4,1)">
<o(jì)bject id="button"
width=0
height=0
classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2">
?。糴mbed width="0" height="0"></embed>
?。?object>
13.顯示系統(tǒng)當(dāng)前日期
<script 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 }
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>
14.不同時(shí)間段顯示不同問(wèn)候語(yǔ)
<script 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="今天天氣……哈哈哈,不去玩嗎?"
if (( time >= 12) && (time < 14))
text="午休時(shí)間哦,朋友一定是不習(xí)慣午睡的吧?!"
if (( time >=14) && (time < 18))
text="下午茶的時(shí)間到了,休息一下吧! "
if ((time >= 18) && (time <= 22))
text="您又來(lái)了,可別和MM聊太久哦!"
if ((time >= 22) && (time < 24))
text="很晚了哦,注意休息呀!"
document.write(text)
//--->
?。?script>
15.水中倒影效果
?。糹mg id="reflect" src="你自己的圖片文件名" width="175" height="59">
<script 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>
16.慢慢變大的窗口
?。約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.3ydesign.com)">進(jìn)入</a>
17.改變IE地址欄的IE圖標(biāo)
我們要先做一個(gè)16*16的icon(圖標(biāo)文件),
保存為index.ico。把這個(gè)圖標(biāo)文件上傳到根目錄下并在首頁(yè)<head></head>之間加上如下代碼:
<link REL = "Shortcut Icon" href="index.ico">
posted on 2009-09-30 21:33
Worker 閱讀(170)
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