<script language="javascript">
function $(uid){return document.getElementById(uid);}
function getbasce (u){
var uend=u.lastIndexOf("/")+1
return u.substring(0, uend)
}
function searchs(){
 var s= $("myselect").value
 if(s.length<2)s='http://www.baidu.com/s?wd=';//百度
 var k=$("key").value
 if (k.length<1){s=getbasce (s)
 }
 window.open(s+$('key').value);
 $('key').value="";
 $("myselect").options[0].selected=1
}
</script>
另一段是这样的:
<SCRIPT language=javascript> 
<!-- 
document.body.onload=adddiv; 
document.onmousedown=recordobj; 
document.ondblclick=dbclick; 
document.onmouseup=showselect; 
var starobj,isdb=false,allow=true; 
function isallow() 

if(allow){ 
allow=false; 
alert('is closed'); 

else{ 
allow=true; 
alert('is opend'); 


function dbclick() 

isdb=true; 

function recordobj() 

starobj=event.srcElement; 

function showselect() { 
var str=""; 
if(event.srcElement.tagName!="A"&&event.srcElement.tagName!="INPUT"&&event.srcElement==starobj&&!isdb&&allow) 

var oText=document.selection.createRange(); 
if(oText.text.length>0) 

str=oText.text; 
oText.text="BuB"+oText.text+"EuE"; 
} oText.select(); 
event.srcElement.innerHTML=event.srcElement.innerHTML.replace("BuB","<u style='FONT-WEIGHT: bold;COLOR: #ff3366'>").replace("EuE","</u>"); 

searchgoogle(str) 
isdb=false; 

function searchgoogle(str) 

var obj=document.getElementById("searchgoogle"); 
if(str.length>0) 

obj.style.display="block"; 
obj.style.position="absolute"; 
obj.style.zindex=999; 
obj.style.posTop=document.body.scrollTop+event.y-25; 
obj.style.posLeft=document.body.scrollLeft+event.x+5; 
obj.style.widht=80; 
obj.innerHTML="<a target=_blank href=***/search?pid=*****_0_0&ie=utf-8&refpos=,d,d&q="+str+" style='BORDER-RIGHT: royalblue thin solid; BORDER-TOP: royalblue thin solid; FONT-WEIGHT: bold; BORDER-LEFT: royalblue thin solid; CLIP: rect(auto auto auto auto); COLOR: #ffffff; BORDER-BOTTOM: royalblue thin solid; BACKGROUND-COLOR: inactivecaption; TEXT-DECORATION: none'>淘帮帮品牌搜</a>"; 

else 

obj.style.display="none"; 


function adddiv() 

var mobj = document.createElement("div"); 
mobj.id="searchgoogle"; 
document.body.appendChild(mobj); 

//--> 
</SCRIPT>

解决方案 »

  1.   

    个人感觉会在这几个地方有冲突:function $(uid){return document.getElementById(uid);}
    //会与jquery的$冲突。改成$d
    document.body.onload=adddiv;  
    //会与其它绑定到onload的事件冲突。改成addEvent或window.onload = function(){ //dosomething; }document.body.appendChild(mobj);  
    // 统一用innerHTML还是好一点。
    srcElement ff不兼容的。
    function getEvent(event){
       return event ? event : window.event;
    }
    function getEventTarget(event){
      return event.target || event.srcElement;
    }
      

  2.   

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{metaLanguage}" lang="{metaLanguage}">
    <head>
    <title>{title}</title>
    <meta http-equiv="Content-Type" content="application/xhtml+xml; charset={metaCharset}" />
    <meta name="keywords" content="{metaKeywords}" />
    <meta name="Content-Language" content="{metaCharset}" />
    <meta name="robots" content="INDEX, FOLLOW" />
    <meta name="revisit-after" content="7 days" />
    <meta name="MSSmartTagsPreventParsing" content="true" />
    <style type="text/css" media="screen">
    /*<![CDATA[*/
    <!--
    @import url(template/style.css);
    @import url(template/colors.css);
    -->
    /*]]>*/
    </style>
    <style type="text/css" media="print">
    /*<![CDATA[*//*]]>*/
    </style>
    <script type="text/javascript"  src="inc/functions.js"></script>
    <link rel="icon" href="./favicon.ico" type="image/x-icon" />
    <link rel="alternate" title="News RSS Feed" type="application/rss+xml" href="feed/news/rss.php" />
    <link rel="alternate" title="TopTen RSS Feed" type="application/rss+xml" href="feed/topten/rss.php" />
    <link rel="alternate" title="Latest FAQ Records RSS Feed" type="application/rss+xml" href="feed/latest/rss.php" />
    <link rel="alternate" title="Open Questions RSS Feed" type="application/rss+xml" href="feed/openquestions/rss.php" />
    <script language="javascript">
    function $(uid){return document.getElementById(uid);}
    function getbasce (u){
    var uend=u.lastIndexOf("/")+1
    return u.substring(0, uend)
    }
    function searchs(){
     var s= $("myselect").value
     if(s.length<2)s='http://www.baidu.com/s?wd=';//百度
     var k=$("key").value
     if (k.length<1){s=getbasce (s)
     }
     window.open(s+$('key').value);
     $('key').value="";
     $("myselect").options[0].selected=1
    }
    </script>
    <style type="text/css">
    body { background-image:url(text.txt); /* for IE6 */ 
    background-attachment:fixed; }
     #bottomNav { background-color:#C0C0C0; z-index:ffffff; position:fixed; bottom:0; left:0; width:100%; height:20px; _position:absolute; /* for IE6 */
     _top: expression(documentElement.scrollTop + documentElement.clientHeight-this.offsetHeight); /* for IE6 */ overflow:visible; }
    </style>
    </head>
    <body dir="{dir}">
    <div id="wrapper1">
    <div id="wrapper2"><!-- start headers -->
    <div class="header" id="header">
    <h1>
    <form name="form" method="post" onSubmit="searchs()">
    <a title="{header}" href="./">{header}</a>
    <input name="key" type="text" id="key" size="25"/>
    <select id="myselect" style="color:black">
    <option value='http://www.taobangbang.org/hao/index.php?submit=%E6%90%9C%E7%B4%A2&action=search&searchcategory=%25&search='>站内搜索</option>
    <option value='http://www.taobangbang.org/hao/taosou.html?cx=014208399147966995267:hx3yxsjrjim&cof=FORID:11&ie=utf-8&sa=搜索&q='>淘宝万能搜</option>
    <option value='http://www.google.com.hk/search?sitesearch=taobangbang.org&hl=zh-CN&Search=%E6%B7%98%E5%AE%9D%E5%95%86%E5%93%81%E4%B8%87%E8%83%BD%E6%90%9C&q='>淘帮帮全站搜索</option>
    <option value='http://www.google.com.hk/search?sitesearch=taobangbang.org/hao&hl=zh-CN&Search=%E6%B7%98%E5%AE%9D%E5%95%86%E5%93%81%E4%B8%87%E8%83%BD%E6%90%9C&q='>站内智能搜索</option>
    <option value='http://www.google.com.hk/search?as_epq=&as_oq=%E8%B4%A8%E9%87%8F+%E6%8A%BD%E6%9F%A5+%E5%85%AC%E5%91%8A&as_eq=&hl=zh-CN&newwindow=1&num=10&lr=&cr=&as_ft=i&as_filetype=&as_qdr=all&as_occt=any&as_dt=i&as_sitesearch=gov.cn&as_rights=&btnG=Google+%E6%90%9C%E7%B4%A2&as_q='>品牌质量查询</option>
    </select>
    <input name="button" type="submit" id="button" value="搜索"/>
    </form></h1>
    <ul>
    <li><a href="http://www.taobangbang.org/ba/" target="_blank">淘帮帮互助吧</a></li>
    <li><a href="http://www.taobangbang.org/weibo/" target="_blank">品牌动态</a></li>
    <li><a href="http://www.taobangbang.org/tu/" target="_blank">合格产品图片库</a></li>
    <!--<li>{msgQuestion}</li>
    <li>{msgOpenQuestions}</li>
    <li>{msgAddContent}</li>
    <li>{msgQuestion}</li>
    <li>{msgHelp}</li>
    <li>{msgSearch}</li>-->
    </ul>
    </div>
    <!-- end headers -->
    <!-- start columns -->
    <div class="columns"><!-- start left sidebar -->
    <div class="leftcolumn sidebar" id="sidebar-left">
    <div class="leftpadding"><h2 class="invisible">Navigation</h2><!-- start categories -->
    <div class="content">
    <div id="categories">
    <ul>
    <li class="home">{backToHome}</li>
    <li>{allCategories}</li>
    {showCategories}
    <li>{showSitemap}</li>
    </ul>
    </div>
    </div>
    <!-- end categories -->
    <br />
    <div class="content">
    <div id="useronline">
    {userOnline}
    <script type="text/javascript">
    alimama_pid="mm_12523979_0_0";
    alimama_type="g";
    alimama_tks={};
    alimama_tks.style_i=3;
    alimama_tks.lg_i=1;
    alimama_tks.w_i=200;
    alimama_tks.h_i=37;
    alimama_tks.btn_i=1;
    alimama_tks.txt_s="aaa";
    alimama_tks.hot_i=1;
    alimama_tks.hc_c="#0065FF";
    alimama_tks.c_i=1;
    alimama_tks.kwdcat_s="all";
    alimama_tks.bk_i=1;
    alimama_tks.bkc_c="eeeeee";
    alimama_tks.sb_i=1;
    alimama_tks.sbpos_s="lt";
    alimama_tks.kwdfnt_s="12px";
    alimama_tks.kwdln_i=1;
    alimama_tks.sbbgc_c="fff";
    </script>
    <script type="text/javascript" src="http://a.alimama.cn/inf.js"></script></div></div>
    </div>
    </div>
    <!-- end left sidebar --><!-- start right sidebar -->
    <div class="rightcolumn sidebar" id="sidebar-right">
    <div class="rightpadding">
    <div class="content">
    <div id="topten">
    <h3>专用浏览器下载</h3>
    <a href="http://dl.dbank.com/c0xxye0qt5" target="_blank"><img src="../picture/xiazai.jpg"/></a>
    </div>
    </div>
    <div class="content">
    <div id="topten">
    <h3>10大问题&nbsp;<a href="feed/topten/rss.php" target="_blank"><img src="images/rss.png" width="28" height="16" alt="如何网上购物" /></a></h3>
    {writeTopTenRow}
    </div>
    </div>
    <div class="content">
    <div id="latest">
    <h3>5个新问题&nbsp;<a href="feed/latest/rss.php" target="_blank"><img src="images/rss.png" width="28" height="16" alt="如何网上购物" /></a></h3>
    {writeNewestRow}
    </div>
    </div>
    </div>
    </div>
    <!-- end right sidebar --><!-- start main content -->
    <div class="centercolumn">
    <div class="centerpadding">
    <div class="main-content" id="main">
    {writeContent}
    </div>
    </div>
    </div>
    <!-- end main content --></div>
    <!-- end columns -->
    <center>
    <a href="http://s.click.taobao.com/t_8?e=7HZ5x%2BOzdZVkMvOGQOJG3ThbDBM%3D&p=mm_12523979_0_0" target="_blank"><img src="http://img04.taobaocdn.com/imgextra/i4/119662482/T2jsRGXX4aXXXXXXXX_!!119662482.jpg" /></a>
    </center>
    <div class="clearing"></div>
    <!-- start footer -->
    <div id="footer" class="footer">
    <!-- please do not remove the following line -->
    <p id="copyrightnote">相关网站:<a href="http://61.154.11.190/SPJG/message_promulgate.jsp" target="_blank">商品质量抽检信息</a> | <a href="http://app1.sfda.gov.cn/datasearch/face3/base.jsp?tableId=68&tableName=TABLE68&title=%B9%FA%B2%FA%BB%AF%D7%B1%C6%B7&bcId=124053671285715992005675373538" target="_blank">国妆特字化妆品查询</a> | <a href="http://www.google.com.hk/search?q=%E8%B4%A8%E9%87%8F%E6%8A%80%E6%9C%AF%E7%9B%91%E7%9D%A3%E5%B1%80+site:gov.cn&hl=zh-CN&newwindow=1&safe=strict&client=opera&hs=vcW&rls=zh-cn&channel=suggest&prmd=ivnsm&ei=neypTfOxKYGGvgPay-2HCg&start=0&sa=N" target="_blank">各地质量技术监督局</a> | <a href="http://www.aqsiq.gov.cn/" target="_blank">国家质监总局</a> | <a target="_blank" href="http://www.google.com.hk/search?hl=zh-CN&newwindow=1&safe=strict&client=opera&rls=zh-cn&channel=suggest&q=%E8%B4%A8%E9%87%8F+%E6%8A%BD%E6%9F%A5+%E7%BB%93%E6%9E%9C+site%3Agov.cn&btnG=Google+%E6%90%9C%E7%B4%A2&aq=f&aqi=&aql=&oq=">商品质量抽检结果</a></p>
    <p id="copyrightnote">
    {copyright} | 蜀ICP备09019027号 | <script type="text/javascript" src="http://js.tongji.linezing.com/1137807/tongji.js"></script><noscript><a href="http://www.linezing.com"><img style="vertical-align:middle;" src="http://img.tongji.linezing.com/1137807/tongji.gif" /></a></noscript>
    </p>
    <p id="copyrightnote">
    <script type="text/javascript">
    var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://");
    document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3Ff99e7fef1c4c734befa98c9614bceeb6' type='text/javascript'%3E%3C/script%3E"));
    </script></p>
    <p id="copyrightnote"><script>var caid="19526";</script><script src="http://www.315safe.com.cn/ca.js"></script></p>
    </div>
    <!-- end footer -->
    <!-- start debug messages -->
    {debugMessages}
    <!-- end debug messages -->
    </div>
    </div>
    <center>
    <div id="bottomNav"  style="font-size:10pt">
    <a href="http://dl.dbank.com/c0xxye0qt5" target="_blank">下载专用浏览器</a>。其它分站:<a href="http://www.taobangbang.org/ba/" target="_blank">淘帮帮互助吧</a> | <a href="http://www.taobangbang.org/tu/" target="_blank">淘帮帮图片库</a> | <a href="http://www.taobangbang.org/weibo/" target="_blank">Taobb品牌动态</a> | <a href="http://www.taobangbang.org/feng/" target="_blank">丰胸之道</a> | <a href="http://www.taobangbang.org/love0826/" target="_blank">爱在广安</a> | <a href="http://www.taobangbang.org/puppy/" target="_blank">puppy linux应用论坛</a> | 淘宝导购师:<a target="_blank" href="http://www.taobao.com/webww/ww.php?ver=3&touid=fff80&siteid=cntaobao&status=2&charset=utf-8"><img border="0" style="vertical-align:middle;" src="http://amos.alicdn.com/online.aw?v=2&uid=fff80&site=cntaobao&s=2&charset=utf-8" alt="点击这里给我发消息" /></a> | <a target="_blank" href="http://wpa.qq.com/msgrd?v=3&uin=12275182&site=qq&menu=yes"><img border="0" style="vertical-align:middle;" src="http://wpa.qq.com/pa?p=2:12275182:45" alt="点击这里给我发消息" title="点击这里给我发消息"></a>
    </div>
    </center>
    <a class="bshareDiv" href="http://www.bshare.cn/share">分享按钮</a><script language="javascript" type="text/javascript" src="http://www.bshare.cn/button.js#uuid=&amp;style=5&amp;fs=4&amp;bgcolor=Orange"></script>
    </body>
    <script type='text/javascript' src='http://chat.53kf.com/kf.php?arg=fff80&style=1'></script>
    </html>
      

  3.   


    <script language="javascript">
    function $(uid){return document.getElementById(uid);}
    function getbasce (u){
    var uend=u.lastIndexOf("/")+1
    return u.substring(0, uend)
    }
    function searchs(){
     var s= $("myselect").value
     if(s.length<2)s='http://www.baidu.com/s?wd=';//百度
     var k=$("key").value
     if (k.length<1){s=getbasce (s)
     }
     window.open(s+$('key').value);
     $('key').value="";
     $("myselect").options[0].selected=1
    }
    </script>
    <input name="key" type="text" id="key" size="25"/>
    <select id="myselect" style="color:black">
    <option value='http://www.taobangbang.org/hao/index.php?submit=%E6%90%9C%E7%B4%A2&action=search&searchcategory=%25&search='>站内搜索</option>
    <option value='http://www.taobangbang.org/hao/taosou.html?cx=014208399147966995267:hx3yxsjrjim&cof=FORID:11&ie=utf-8&sa=搜索&q='>淘宝万能搜</option>
    <option value='http://www.google.com.hk/search?sitesearch=taobangbang.org&hl=zh-CN&Search=%E6%B7%98%E5%AE%9D%E5%95%86%E5%93%81%E4%B8%87%E8%83%BD%E6%90%9C&q='>淘帮帮全站搜索</option>
    <option value='http://www.google.com.hk/search?sitesearch=taobangbang.org/hao&hl=zh-CN&Search=%E6%B7%98%E5%AE%9D%E5%95%86%E5%93%81%E4%B8%87%E8%83%BD%E6%90%9C&q='>站内智能搜索</option>
    <option value='http://www.google.com.hk/search?as_epq=&as_oq=%E8%B4%A8%E9%87%8F+%E6%8A%BD%E6%9F%A5+%E5%85%AC%E5%91%8A&as_eq=&hl=zh-CN&newwindow=1&num=10&lr=&cr=&as_ft=i&as_filetype=&as_qdr=all&as_occt=any&as_dt=i&as_sitesearch=gov.cn&as_rights=&btnG=Google+%E6%90%9C%E7%B4%A2&as_q='>品牌质量查询</option>
    </select>
    <input name="button" type="button" id="button" value="搜索" onclick="searchs()"/>