更新時間：2014-12-24打開網(wǎng)站一般都有站內(nèi)搜索的功能，下面我們就把Javascript代碼實現(xiàn)站內(nèi)搜索功能的代碼貼出來，讓朋友們參考下
<SCRIPT language=javascript>
<!--
function go(formname)
{
var url = http://www.XXX.com.cn;
formname.method = "get";
if (formname.myselectvalue.value == "1") {
document.search_form1.word.value = document.search_form1.word.value " site:www.XXX.com.cn";
}
formname.action = url;
return true;
}
//-->
</SCRIPT>
<form name="search_form1" target="_blank" onsubmit="return go(this)">
<input name=word size="30" value="請輸入關(guān)鍵字" onMouseOver="this.focus()" onBlur="if (value ==''){value='請輸入關(guān)鍵字'}" onFocus="this.select()" onClick="if(this.value=='請輸入關(guān)鍵字')this.value=''">
<input type="submit" value="搜索"><br>
<INPUT name=myselectvalue type=hidden value=0>
<INPUT name=tn type=hidden value="sayyes">
<INPUT name=cl type=hidden value="3">
<INPUT CHECKED name=myselect onclick=javascript:this.form.myselectvalue.value=0; type=radio value=0>
<FONT color=#0000cc style="FONT-SIZE: 12px">互聯(lián)網(wǎng)
<INPUT name=myselect onclick=javascript:this.form.myselectvalue.value=1; type=radio value=1>
<FONT color=#ff0000 style="FONT-SIZE: 12px">站內(nèi)
</form>
