[查看演示] 源码如下
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>html－www.51windows.Net</title>
</head>
<body>
<form name="free" method="post">
<select id="select1" name="select1" onchange="window.open(free.select1.options [selectedIndex].value,target='_blank','top=20,left=200,width=500,height= 460,scrollbars=yes,resizable=yes')">
<option selected>请选择一项</option>
<option value="beijing.asp">北京</option>
<option value="shanhai.asp">上海</option>
<option value="tianjin.asp">天津</option>
<option value="shenzhen.asp">深圳</option>
<option value="guangzhou.asp">广州</option>
</select>
</form>
</body>
</html>
<div style="position: absolute; top: 10; right: 10; width: 148; height: 18;cursor:hand">
<input type="button" name="Button" value="查看源代码" onClick= 'window.location = "view-source:" + window.location.href'></div> |
