请问 <form action="search.php" method="post">
<select name="cname" size=10.
<option>Cappuccino
<option>frappuccino coffee
然后在search.php得到选中元素的值怎么得到阿
<select name="cname" size=10.
<option>Cappuccino
<option>frappuccino coffee
然后在search.php得到选中元素的值怎么得到阿
<body>
<form action="search.php" method="post">
<select name="cname" >
<option>Cappuccino
<option>frappuccino coffee </select>
<input type="submit" name="sub" value="submit">
</form>
<?php
$ab=$_REQUEST["cname"];
echo $ab;
?>
</body>
</html>
<body>
<form action="61.php" method="post">
<select name="cname" >
<option>Cappuccino
<option>frappuccino coffee </select>
<input type="submit" name="sub" value="submit">
</form>
<?php
$ab=$_REQUEST["cname"];
echo $ab;
?>
</body>
</html>
{
$value1=$_POST("cname");//获取内容
}
<style>
.userData {behavior:url(#default#userdata);}
</style>
<select id="select1" class="userData">
<option>option1</option>
<option>option2</option>
<option>option3</option>
<option>option4</option>
</select>
<script>
var obj=document.all.select1;
obj.attachEvent('onchange',saveSelectedIndex)
function saveSelectedIndex(){
obj.setAttribute("sSelectValue",obj.selectedIndex);
obj.save("oSltIndex");
}
window.attachEvent('onload',loadSelectedIndex)
function loadSelectedIndex(){
obj.load("oSltIndex");
obj.selectedIndex=obj.getAttribute("sSelectValue");
}
</script>
顺便问下zmouki你的script怎么触发的,直接写在下面就可以了吗,还是要有什么事件来触发呢
<html>
<body>
<style>
.userData {behavior:url(#default#userdata);}
</style>
<select id="select1" class="userData">
<option>option1 </option>
<option>option2 </option>
<option>option3 </option>
<option>option4 </option>
</select>
<script>
var obj=document.all.select1;
obj.attachEvent('onchange',saveSelectedIndex)
function saveSelectedIndex(){
obj.setAttribute("sSelectValue",obj.selectedIndex);
obj.save("oSltIndex");
}
window.attachEvent('onload',loadSelectedIndex)
function loadSelectedIndex(){
obj.load("oSltIndex");
obj.selectedIndex=obj.getAttribute("sSelectValue");
}
</script>
</body>
</html>