一款很簡單的利用js來獲取select當前選中項的值代碼，在select有個特別當前值應該是獲取它的options的selectedindex的值，這樣我們就可以如ojb.options[ obj.selectedindex].value來獲取了。
<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "HTTP://www.w3.org/tr/xhtml1/dtd/ xhtml1-transitional.dtd">
<html xmlns="HTTP://www.jzread.com/1999/xhtml">
<head>
<meta HTTP-equiv="content-type" content="text/html; charset=gb2312" />
<title>網頁特效 獲取select的值實現代碼</title>
<script language="javascript">
function tttg()
{
var value =document.myfm.cc.options[document.myfm.cc.selectedindex].value;
alert(value);
}
</script>
</head>
<body>
<form name="myfm">
<select name="cc" onchange="tttg();" >
<option value="1">1</option>
<option value="2">3</option>
<option value="3">3</option>
<option value=" www.jzread.com">www.jzread.com</option>
<option value= "5">mb.jzread.com</option>
</select>
</form>
</body>
</html>
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