百度向网友开放免费下载百度搜索代码。
只需将以下代码之一加入到您的网页中，即可获得同百度搜索引擎一样强大的搜索功能！各大搜索引擎提交网址 免费百度搜索框代码 百度导航

HTML代码：
<form action="http://www.baidu.com/baidu" target="_blank"><input name=tn type=hidden value=baidu><a href="http://www.baidu.com/"><img src="http://img.baidu.com/img/logo-80px.gif" alt="Baidu" align="bottom" border="0"></a><input type="text" name="word" size=30><input type="submit" value="百度搜索"></td></tr></table></form>

新闻 网页 音乐 贴吧 图片

HTML代码：
<script language="javascript"> function gowhere1(formname) { var url; if (formname.myselectvalue.value == "0") { url = "http://www.baidu.com/baidu"; document.search_form1.tn.value = "baidu"; formname.method = "get"; } if (formname.myselectvalue.value == "1") { url = "http://mp3.baidu.com/m"; document.search_form1.tn.value = "baidump3"; document.search_form1.ct.value = "134217728"; document.search_form1.lm.value = "-1"; } if (formname.myselectvalue.value == "4") { document.search_form1.tn.value = "news"; document.search_form1.cl.value = "2"; document.search_form1.rn.value = "20"; url = "http://news.baidu.com/ns"; } if (formname.myselectvalue.value == "5") { document.search_form1.tn.value = "baiduiamge"; document.search_form1.ct.value = "201326592"; document.search_form1.cl.value = "2"; document.search_form1.lm.value = "-1"; url = "http://image.baidu.com/i"; } if (formname.myselectvalue.value == "6") { url = "http://tieba.baidu.com"; document.search_form1.tn.value = "baiduPostSearch"; document.search_form1.ct.value = "352321536"; document.search_form1.rn.value = "10"; document.search_form1.lm.value = "65536"; } formname.action = url; return true; } </script> <form onsubmit="return gowhere1(this)" target="_blank" name="search_form1" method="get" action="http://www.baidu.com/baidu"> <table width="100%" height="80" cellspacing="0" cellpadding="0" border="0" style="font-family:宋体"> <tbody><tr> <td> <table width="144%" height="80" cellspacing="0" cellpadding="0" border="0"> <input type="hidden" value="0" name="myselectvalue"> <input type="hidden" value="utf-8" name="ie"> <input type="hidden" name="tn" value="baidu"> <input type="hidden" name="ct"> <input type="hidden" name="lm"> <input type="hidden" name="cl"> <input type="hidden" name="rn"> <tbody><tr> <td width="8%" valign="bottom"> <div align="center"> <a href="http://www.baidu.com/"> <img border="0" align="bottom" alt="Baidu" src="http://img.baidu.com/img/logo-80px.gif"> </a> </div> </td> <td width="92%" valign="bottom"> <input type="radio" value="0" onclick="javascript:this.form.myselectvalue.value=4;" name="myselect"> <font color="#0000cc"> 新闻 </font> <input type="radio" value="0" onclick="javascript:this.form.myselectvalue.value=0;" name="myselect" checked=""> <span class="f12"> <font color="#0000cc"> 网页 </font> </span> <input type="radio" value="1" onclick="javascript:this.form.myselectvalue.value=1;" name="myselect"> <span class="f12"> <font color="#0000cc"> 音乐 </font> </span> <input type="radio" value="0" onclick="javascript:this.form.myselectvalue.value=6;" name="myselect"> <font color="#0000cc"> 贴吧 </font> <input type="radio" value="0" onclick="javascript:this.form.myselectvalue.value=5;" name="myselect"> <font color="#0000cc"> 图片 </font> <table width="100%" cellspacing="0" cellpadding="0" border="0" align="right"> <tbody> <tr> <td style="padding-top:10px;"> <font> <input size="40" name="word" id="word"> </font> <input type="submit" value="百度一下"> </td> <td> <br> </td> </tr> </tbody></table> </td> </tr> <tr> <td width="8%"></td> <td width="92%"></td> </tr> <tr> <td> </td></tr> </tbody></table> </td> </tr> </tbody></table> </form>

互联网 www.baidu.com

通过百度实现站内搜索功能，只需要用您的网站地址替换代码中"www.baidu.com"即可。

HTML代码：
<SCRIPT language=javascript> function g(formname) { var url = "http://www.baidu.com/baidu"; if (formname.s[1].checked) { formname.ct.value = "2097152"; } else { formname.ct.value = "0"; } formname.action = url; return true; } </SCRIPT><form name="f1" onsubmit="return g(this)"><table bgcolor="#FFFFFF" style="font-size:9pt;"><tr height="60"><td valign="top"><img src="http://img.baidu.com/img/logo-137px.gif" border="0" alt="baidu"></td><td><input name=word size="30" maxlength="100"><input type="submit" value="百度搜索"><br><input name=tn type=hidden value="bds"><input name=cl type=hidden value="3"><input name=ct type=hidden><input name=si type=hidden value="www.baidu.com"> <div class="mt10"><input name=s type=radio> 互联网<input name=s type=radio checked> www.baidu.com</div></td></tr></table></form>

提示：如果网页采用utf-8代码，则需要在代码中加入 <input name=ie type=hidden value=utf-8> ，否则搜索关键词会出现乱码。