<form id="form1"name="form1"method="post"action=""><select id="searchselect">
<option value="aaa/search.php">aaa</option>
<option value="bbb/search.php">bbb</option>
</select>
<input id="keyword_s" type="text" name="keyword" /><input type="submit" name="submit" value="搜索" /></form><script type="text/javascript">
<!--
function cksearch(){
if (document.getElementById("keyword_s").value=='')
{
alert('关键字不能为空!');
return false;
}
}
//-->
</script>我想当我在下拉框选择aaa时,点搜索是对aaa/search.php文件进行搜索,当我在下拉框选择bbb时,点搜索是对bbb/search.php文件进行搜索,我的文件应该怎么写?
<option value="aaa/search.php">aaa</option>
<option value="bbb/search.php">bbb</option>
</select>
<input id="keyword_s" type="text" name="keyword" /><input type="submit" name="submit" value="搜索" /></form><script type="text/javascript">
<!--
function cksearch(){
if (document.getElementById("keyword_s").value=='')
{
alert('关键字不能为空!');
return false;
}
}
//-->
</script>我想当我在下拉框选择aaa时,点搜索是对aaa/search.php文件进行搜索,当我在下拉框选择bbb时,点搜索是对bbb/search.php文件进行搜索,我的文件应该怎么写?
function search(){
window.location.href=document.getElementById('searchselect').value;
}
<form id="form1" name="form1" method="post" action="" onsubmit="getSubmit()">
<select id="searchselect">
<option value="aaa/search.php">aaa</option>
<option value="bbb/search.php">bbb</option>
</select>
<input id="keyword_s" type="text" name="keyword" /><input type="submit" name="submit" value="搜索" /></form><script type="text/javascript">
<!--
function cksearch()
{
if(document.getElementById("keyword_s").value == "")
{
alert("关键字不能为空!");
return false;
}
}
function getSubmit()
{
document.form1.action = document.getElementById("searchSelect").value;
document.form1.submit();
}
//-->
</script>