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  • 网页常用Javascript

    网页常用Javascript 

    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> 

    45秒后关闭当前页 

      <script language="Javascript"> 
      <!-- 
      setTimeout('window.close();',5000); 
      --> 
      </script> 

    52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> 

    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.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> 

    12.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> 

    13.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 style='font-size:9pt;font-family: 宋体'> "
      today.getYear(),"年",today.getMonth()+1,"月",today.getDate(),"日"
      d[today.getDay()+1],"</font>" ); 
      </script> 

    14.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> 

    15.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> 

    16.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.3ydesign.com)">进入</a> 

    17.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">  
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  • 原文地址:https://www.cnblogs.com/kangwl/p/2325571.html
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