高级篇
1.不同时间段显示不同问候语
<Script Language="JavaScript"> <!-- var text=""; day = new Date( ); time = day.getHours( ); if (( time>=0) && (time < 7 )) text="夜猫子,要注意身体哦! " if (( time >= 7 ) && (time < 12)) text="今天的阳光真灿烂啊,你那个朋友呢?" if (( time >= 12) && (time < 14)) text="午休时间。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="您又来了,可别和MM聊太久哦!" if ((time >= 22) && (time < 24)) text="您应该休息了!" document.write(text) //---> </Script>
2.水中倒影效果
<img id="reflect" src="你自己的图片文件名" 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>
3.慢慢变大的窗口
<Script 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> <p><a href="javascript:openwindow('http://www.ccjol.com')">进入</a>
4.改变IE地址栏的IE图标
我们要先做一个16*16的icon(图标文件),保存为index.ico。把这个图标文件上传到根目录下并在首页<head></head>之间加上如下代码: <link REL = "Shortcut Icon" href="index.ico">
5.让网页随意后退
<a href="javascript:history.go(-X)">X</a> //把X换成你想要后退在页数 //把“-”变成“+”就为前进
6.鼠标指向时弹出信息框
在<body></body>之间加上如下代码: <a href onmouseover="alert('弹出信息!')">显示的链接文字</a>
7.单击鼠标右键弹出添加收藏夹对话框
在<body></body>之间加上如下代码: <Script Language=JavaScript> if (document.all) document.body.onmousedown=new Function("if (event.button==2||event.button==3) window.external.addFavorite('您的网址','您的网站名称)") </Script>
8.随机变换背景图象(一个可以刷新心情的特效)
在<head></head>之间加上如下代码: <Script Language="JavaScript"> image = new Array(4); //定义image为图片数量的数组 image [0] = 'tu0.gif' //背景图象的路径 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.鼠标一碰就给颜色看的链接
在<body></body>之间加上如下代码: <p onMouseMove="anniu()">你敢碰我,我就给点颜色你看!</p> <Script Language = "VBScript"> sub anniu document.fgColor=int(256*256*256*rnd) end sub </Script>
10.从天而降并有幻影效果的窗口
<head> <Script 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--){ //如果你认为窗口抖动厉害,就200换成个位数 self.moveBy(0,j); self.moveBy(j,0); self.moveBy(0,-j); self.moveBy(-j,0); } } } </Scrip> <body bgColor=#ffffff onload=move(280)> </body> </head>
11.表格的半透明显示效果
在<head></head>之间加上如下代码: <style> .alpha{filter: Alpha(Opacity=50)} //50表示50%的透明度 </style> 在<body></body>之间加上如下代码: <table border="1" width="100" height="62" class="alpha" bgcolor="#F2A664" > <tr> <td width="100%" height="62"> <div align="center">很酷吧!</div> </td> </tr> </table>
中级篇
1.节日倒计时
<Script Language="JavaScript"> var timedate= new Date("October 1,2002"); var times="国庆节"; var now = new Date(); var date = timedate.getTime() - now.getTime(); var time = Math.floor(date / (1000 * 60 * 60 * 24)); if (time >= 0) document.write("现在离"+times+"还有: "+time +"天")</Script>
2.单击按钮打印出当前页
<Script Language="JavaScript"> <!-- Begin if (window.print) { document.write('<form>' + '<input type=button name=print value="打印本页" ' + 'onClick="javascript:window.print()"></form>'); } // End --> </Script>
3.单击按钮‘另存为'当前页
<input type="button" name="Button" value="保存本页" onClick="document.all.button.ExecWB(4,1)"> <object id="button" width=0 height=0 classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"> <embed width="0" height="0"></embed> </object>
4.显示系统当前日期
<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[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: 宋体'> ", today.getYear(),"年",today.getMonth()+1,"月",today.getDate(),"日", d[today.getDay()+1],"</font>" ); </script>
初级篇
1.让文字不停地滚动
<MARQUEE>滚动文字</MARQUEE>
2.记录并显示网页的最后修改时间
<script language=JavaScript> document.write("最后更新时间: " + document.lastModified + "") </script>
3.关闭当前窗口
<a href="/"onClick="javascript:window.close();return false;">关闭窗口</a>
4.2秒后关闭当前页
<script language="JavaScript"> <!-- setTimeout('window.close();',2000); --> </script>
5.2秒后载入指定网页
<head> <meta http-equiv="refresh" content="2;URL=http://你的网址"> </head>
6.添加到收藏夹
<Script Language="JavaScript"> function bookmarkit() { window.external.addFavorite('http://你的网址','你的网站名称') } if (document.all)document.write('<a href="#" onClick="bookmarkit()">加入收藏夹</a>') </Script>
7.让超链接不显示下划线
<style type="text/css"> <!- a:link{text-decoration:none} a:hover{text-decoration:none} a:visited{text-decoration:none} -> </style>
8.禁止鼠标右键的动作
<Script Language = "JavaScript"> function click() { if (event.button==2||event.button==3) { alert('禁止鼠标右键'); } document.onmousedown=click // --> </Script>
9.设置该页为首页
<body bgcolor="#FFFFFF" text="#000000"> <!-- 网址:http://你的网址--> <a class="chlnk" style="cursor:hand" HREF onClick="this.style.behavior='url(#default#homepage)'; this.setHomePage('你的网站名称);"><font color="000000" size="2" face="宋体">设为首页</font></a> </body>