<html>
<head>
<style>
<!--
.cls1 { position:absolute; left:250px; top:89px; width:216px; height:72px; z-index:1; }
.cls2 { position:absolute; left:250px; top:89px; width:95px; height:18px; z-index:2 }
input { font-size: 12px; padding-top: 2px; padding-left: 2px;width:127;}
//-->
</style>
</head>
<script>
<!--
function addOption(pos){ if(event.keyCode==13)
{
var select_obj = document.getElementById("myselect");
var text_value = document.getElementById("test").value; if (select_obj.length)
{
for (var i=0;i<select_obj.length;i++)
{
// 如果已经存在,不添加,直接退出
if (select_obj.options[i].text==text_value)
alert("选项已存在,请重新输入");
}
}
var the_option= new Option(text_value,text_value);
select_obj.add(the_option); select_obj.selectedIndex = select_obj.options.length-1
}
}
//-->
</script>
<div class="cls1" style="clip: rect(3 280 21 110)">
<select name="myselect" style="width:127" onchange="document.getElementById('test').value=this.value">
</select>
</div>
<div class="cls2">
<input type="text" name="test" onkeydown="addOption()" size="20" style="width: 127; height: 23">
</div></body>
</html>
<head>
<style>
<!--
.cls1 { position:absolute; left:250px; top:89px; width:216px; height:72px; z-index:1; }
.cls2 { position:absolute; left:250px; top:89px; width:95px; height:18px; z-index:2 }
input { font-size: 12px; padding-top: 2px; padding-left: 2px;width:127;}
//-->
</style>
</head>
<script>
<!--
function addOption(pos){ if(event.keyCode==13)
{
var select_obj = document.getElementById("myselect");
var text_value = document.getElementById("test").value; if (select_obj.length)
{
for (var i=0;i<select_obj.length;i++)
{
// 如果已经存在,不添加,直接退出
if (select_obj.options[i].text==text_value)
alert("选项已存在,请重新输入");
}
}
var the_option= new Option(text_value,text_value);
select_obj.add(the_option); select_obj.selectedIndex = select_obj.options.length-1
}
}
//-->
</script>
<div class="cls1" style="clip: rect(3 280 21 110)">
<select name="myselect" style="width:127" onchange="document.getElementById('test').value=this.value">
</select>
</div>
<div class="cls2">
<input type="text" name="test" onkeydown="addOption()" size="20" style="width: 127; height: 23">
</div></body>
</html>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>New Page 1</title>
</head><body>
<select name="select" style="position:absolute; left: 197px; top: 80px; width: 120px; height: 22px; clip: rect(0 120 22 100)" id="select" onchange="clientUser.value=select.options[select.selectedIndex].text;clientUser.select()">
<option value="1" selected>aaaaaa</option>
<option value="2">bbbbb</option>
</select>
<input type="text" style="position:absolute; left: 198px; top: 81px; width: 100px; height: 18px" name="clientUser" value="请选择二批名称" onfocus="this.select();">
</body></html>