网页设计常用Javascript经典代码

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  • 来源:安徽大学教务系统_安徽大学教务处_安徽大学教务管理系统青大教务
阅读模式 1.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> 2.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> 3.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> 4.设置该页为首页   <body bgcolor="#FFFFFF" text="#000000">   <!-- 你的网址: http://www.code-123.com/wlbc/asp/list_1.html -->   <a class="chlnk" 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> 5.让文字不停地滚动   <MARQUEE>滚动文字</MARQUEE> 6.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> 7.关闭当前窗口   <a href="/"onClick="javascript:window.close();return false;">关闭窗口</a> 8.5秒后关闭当前页   <script language="Javascript">   <!--   setTimeout( window.close(); ,5000);   -->   </script> 9.2秒后载入指定网页   <head>   <meta http-equiv="refresh" content="2;URL=http://你的网址">   </head> 10.节日倒计时   <script Language="Javascript">   var timedate= new Date("December 25,2003");   var times="圣诞节";   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> 11.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+ "     > )     window.onload=f1   }   </script> 12.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.code-123.com)">进入</a> 13.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"> 14.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> 15.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> 16.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 }   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 ,   today.getYear(),"年",today.getMonth()+1,"月",today.getDate(),"日",   d[today.getDay()+1],"</font>" );   </script> 17.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="今天天气 哈哈哈,不去玩吗?"   if (( time >= 12) && (time < 14))     text="午休时间哦,朋友一定是不习惯午睡的吧?!"   if (( time >=14) && (time < 18))     text="下午茶的时间到了,休息一下吧! "   if ((time >= 18) && (time <= 22))     text="您又来了,可别和MM聊太久哦!"   if ((time >= 22) && (time < 24))     text="很晚了哦,注意休息呀!"   document.write(text)   //--->   </script> 转载:http://www.code-123.com/html/20081014174722580.html,请保留链接。

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