<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>腾讯游戏选择</title>
<style type="text/css">
body{
margin:0;
padding:0;
font-size:14px;
line-height:28px;
font-weight:bold;
}
.main{
width:450px;
margin-left:auto;
margin-right:auto;
text-align:center;
background-color:#1c85b4;
color:#FFF;
}
</style>
<script type="text/javascript">
var game = new Array( );
game['纸牌游戏']=['斗地主', '拖拉机', '桥牌', '拱猪', '打百分'];
game['棋类游戏']=['军棋', '跳棋', '五子棋', '围棋', '中国象棋', '国际象棋', '飞行棋', '黑白棋'];
game['其他游戏'] = ['连连看', '俄罗斯方块', '麻将', '台球', '挑错'];
function changeGame(){
var gameType=document.getElementById("gameType").value; //获取省份选项的值
var gameList=document.getElementById("gameList");
gameList.options.length=0; //清除selCity列表中的选项
for (var i in game){
if (i == gameType){
for (var j in game[i]){
gameList.add(new Option(game[i][j],game[i][j]),null);
}
}
}
}
function allGame(){
var gameType=document.getElementById("gameType");
for (var i in game){
gameType.add(new Option(i, i),null);
}
}
window.onload=allGame;
</script>
</head>
<body>
<div class="main"><img src="images/banner.jpg" alt="top" /></div>
<div class="main" style=" padding-bottom:10px;">
<form action="" method="post" name="myform">
请选择游戏类别：
<select id="gameType" onChange="changeGame( )" style="width:120px;">
<option>--游戏分类--</option>
</select>
<br />请选择游戏名称：
<select id="gameList" style="width:120px;">
<option>--游戏名称--</option>
</select>
<br />
<img src="images/login.gif" alt="login" style="margin:20px;" />
</form>
</div>
</body>
</html>
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