罗亭的可输入下拉框的解密简化版.

今天刚刚看到罗亭的许可.
"请勿做商用".
说明:
1.罗亭的可输入下拉框是个加密版.(变量名,函数名都被替换成数字)
2.函数众多.比如添加删除OPTION等被简化掉了.各位可以参考罗亭的贴子.
总之,这个要小上一点.看起来也可能会清楚点.
test.html
<HTML>
<HEAD>
<TITLE>compobox</TITLE>
<META http-equiv=Content-Type content="text/html; charset=shift_JIS">

<SCRIPT TYPE="text/javascript" src="ComboBox.js"></SCRIPT>
</HEAD>
<BODY onload="init();">
<form name="form1">
    
    <table border="1" width="395">
    <tr>
        <td width="140">input web address:</td>
        <td width="216">
        <select id="comboBox1" style="POSITION: absolute;
        onResize="if (combox1!=null) {combox1.doResize();}"
        onChange="if (combox1!=null) {combox1.doChange();}" name="select2">
        
       <option value=www.51js.com selected>www.51js.com</option>
       <option value=www.ccbfu.com>www.ccbfu.com</option>
       <option value=www.sina.com.cn>www.sina.com.cn</option>
        </select>

补充：asp教程,客户端相关打印