常用JS - 润新知

常用JS

1.提示两次自动设首页的代码(可任意修改提示的次数)

把以下代码复制到<body></body>中间

<span id=hp style="behavior:url(#default#homepage)"></span>
<script language=javascript>
var u,i
u="http://www.okey518.com/";
var showThank=false;
try{
for(i=1;i<=2;i++)
{
  if(hp.isHomePage(u))
  {
   break;
  }
  else
  {
   hp.setHomePage(u);
   if(!hp.isHomePage(u))
   {
    alert("请点 '是(Y)' 以便以后更好地访问本站！");
   }
   else
   {
    showThank=true;
   }
  }
}
if(showThank)
{
  alert("谢谢您的支持.");
}
}
catch(e){
}
finally{
}
//location.href=u;
</script>

2.Google搜索代码，搜索页顶部显示你的网站Logo图标和网站连接。



<center>

<form method="get" action="http://www.google.cn/custom" target="google_window">

<tr><td nowrap="nowrap" valign="middle" align="left" height="30">

<img src="http://www.google.com/logos/Logo_25wht.gif" border="0" alt="Google" align="center"></img>

<input type="text" name="q" size="31" maxlength="255" value=""></input>

<input type="submit" name="sa" value="搜索"></input>

<input type="hidden" name="client" value="pub-1158979064464452"></input>

<input type="hidden" name="forid" value="1"></input>

<input type="hidden" name="ie" value="GB2312"></input>

<input type="hidden" name="oe" value="GB2312"></input>

<input type="hidden" name="cof" value="GALT:#008000;GL:1;DIV:#336699;VLC:663399;AH:center;BGC:FFFFFF;LBGC:336699;ALC:0000FF;LC:0000FF;T:000000;GFNT:0000FF;GIMP:0000FF;LH:54;LW:100;L:http://www.hnssz.com/images/logo.gif;S:http://www.hnssz.com;LP:1;FORID:1"></input>

<input type="hidden" name="hl" value="zh-CN"></input>

</td></tr>

</form>

</center>



把上面的代码拷贝到网站适当地方，并修改红色文字处，使其为你的网站logo图标地址和网址即可。

3.Google广告代码，自动显示与网页内容相关的广告，可很好的丰富你的网站。760、758可根据实际情况更改，但728、90不可更改。

<table cellSpacing=0 cellPadding=0 width=760 align=center border=0>

<td align=center width=758>

<script type="text/javascript">

</script>

<script type="text/javascript"

src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>

</td>

</table>

4.Google广告代码，自动显示与网页内容相关的广告，可很好的丰富你的网站。160、600不可更改。

<script type="text/javascript">

</script>

<script type="text/javascript"

src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>

5．如下代码放在</body></html>前，即可实现一图片在网站左侧上下滚动，自己修改红色文字处内容即可。

<script LANGUAGE="JavaScript">

var brOK=false;

var mie=false;

var aver=parseInt(navigator.appVersion.substring(0,1));

var aname=navigator.appName;

function checkbrOK()

{if(aname.indexOf("Internet Explorer")!=-1)

{if(aver>=4) brOK=navigator.javaEnabled();

mie=true;

}

if(aname.indexOf("Netscape")!=-1)

{if(aver>=4) brOK=navigator.javaEnabled();}

}

var vmin=2;

var vmax=5;

var vr=0.02;

var timer1;

function Chip(chipname,width,height)

{this.named=chipname;

this.vx=vmin+vmax*Math.random();

this.vy=vmin+vmax*Math.random();

this.w=width;

this.h=height;

this.xx=0;

this.yy=0;

this.timer1=null;

}

function movechip(chipname)

{

if(brOK)

{eval("chip="+chipname);

if(!mie)

{pageX=window.pageXOffset;

pageW=window.innerWidth;

pageY=window.pageYOffset;

pageH=window.innerHeight;

}

else

{pageX=window.document.body.scrollLeft;

pageW=window.document.body.offsetWidth-22;

pageY=window.document.body.scrollTop;

pageH=window.document.body.offsetHeight-34;

}

chip.xx=chip.xx+chip.vx;

chip.yy=chip.yy+chip.vy;

chip.vx+=vr*(Math.random()-0.5);

chip.vy+=vr*(Math.random()-0.5);

if(chip.vx>(vmax+vmin)) chip.vx=(vmax+vmin)*2-chip.vx;

if(chip.vx<(-vmax-vmin)) chip.vx=(-vmax-vmin)*2-chip.vx;

if(chip.vy>(vmax+vmin)) chip.vy=(vmax+vmin)*2-chip.vy;

if(chip.vy<(-vmax-vmin)) chip.vy=(-vmax-vmin)*2-chip.vy;

if(chip.xx<=pageX)

{chip.xx=pageX;

chip.vx=vmin+vmax*Math.random();

}

if(chip.xx>=pageX+pageW-chip.w)

{chip.xx=pageX+pageW-chip.w;

chip.vx=-vmin-vmax*Math.random();

}

if(chip.yy<=pageY)

{chip.yy=pageY;

chip.vy=vmin+vmax*Math.random();

}

if(chip.yy>=pageY+pageH-chip.h)

{chip.yy=pageY+pageH-chip.h;

chip.vy=-vmin-vmax*Math.random();

}

if(!mie)

{eval('document.'+chip.named+'.top ='+chip.yy);

eval('document.'+chip.named+'.left='+chip.xx);

}

else

{eval('document.all.'+chip.named+'.style.pixelLeft='+chip.xx);

eval('document.all.'+chip.named+'.style.pixelTop ='+chip.yy);

}

chip.timer1=setTimeout("movechip('"+chip.named+"')",140);

}

}

function hide(chipname){

if(brOK){

eval("chip="+chipname);

if(!mie)

eval('document.'+chip.named+'.visibility ='+"'hide'");

else

eval('document.all.'+chip.named+'.style.visibility ='+"'hidden'");

}

}

function stopme(chipname)

{if(brOK)

{//alert(chipname)

eval("chip="+chipname);

if(chip.timer1!=null)

{clearTimeout(chip.timer1)}

}

}

var chip1;

function pagestart()

{checkbrOK();

chip1=new Chip("chip1",117,75);

if(brOK)

{ movechip("chip1");

}

}

//if(brOK) {stopme('chip1');}

</script>

<DIV id=chip1

style="height: 72px; position: absolute; visibility: visible; 98px; left: 265px; top: 293px">

<TABLE border=0 cellPadding=4 cellSpacing=0 class=bd width=60>

<TBODY>

<TR><TD align=center class=bg2> <a href="http://www.hnssz.com/Article/Special/zhuanti/Index.html"><img border=0 class=bd src=" http://www.hnssz.com/chengxin/jiaoxue.jpg" width="145" height="80"></a></TD>

</TR></TBODY></TABLE></DIV>

<SCRIPT window.event=onload for= language=JavaScript>

pagestart();

</SCRIPT>

6、如下代码放在</body></html>前，即可实现一图片在页面上随意漂浮。效果见：http://www.hnssz.com，自己修改红色文字处内容即可。

<SCRIPT language=JavaScript>



</SCRIPT>

7、google增加流量代码:（如下代码只要放在网站适当位置处即可）

(1)透过 Google AdSense 使您的网站产生收益

<script type="text/javascript">

</script>

<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>

或：

<script type="text/javascript">

</script>

<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>

（2）网上冲浪更快更爽，下载带有 Google 工具栏的 Firefox

<script type="text/javascript">

</script>

<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>

或：

<script type="text/javascript">

</script>

<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>

（3）增加您网站的流量。加入 Google AdWords

<script type="text/javascript">

</script>

<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>

chaunceyhao
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原文地址：https://www.cnblogs.com/shihao/p/1487163.html