谁用过这个哥哥Matt Kruse的select 的二级关联? http://www.mattkruse.com/javascript/dynamicoptionlist/

Gooing 2004-07-23 12:56:56

我从他那里得到了一段代码，为什么老是运行不了？
这段代码是放在我的一个jsp 文件中

<body>
why not be seen?
<br>

<SCRIPT language=JavaScript src="js/DynamicOptionList.js"></SCRIPT>
<script language = "JavaScript">

</script>
<select name="list1"><script>regionState.printOptions("regionState")</script></select>

</body>

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Gooing 2004-07-27

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我结了啊？
怎么还能回复？

Gooing 2004-07-27

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终于解决了！
要初始化，还要将代码放到 form 中！
多谢避雷针！

<BODY onload=initDynamicOptionLists();>
select option:
<FORM name=FORM1>
<SCRIPT id=example1>
var regionState = new DynamicOptionList();
regionState.addDependentFields("REGION1","STATE1");

regionState.forValue("west").addOptions("甘肃","宁夏","西藏");
regionState.forValue("midwest").addOptions("河南","陕西");
regionState.forValue("east").addOptions("山东","浙江","安徽");

regionState.selectFirstOption = true;
</SCRIPT>
Region 1:
<SELECT name=REGION1>
<OPTION value=west selected>West<OPTION value=midwest>Midwest<OPTION value=east>East</OPTION>
</SELECT>
Province 1:
<SELECT name=STATE1>
<SCRIPT>regionState.printOptions("STATE1")</SCRIPT>
</SELECT> <BR>
</BODY>

duoduobaba 2004-07-26

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下面这个文件链了没有？
http://www.mattkruse.com/javascript/dynamicoptionlist/source/DynamicOptionList.js
在body里要有初始化
<body onLoad="initDynamicOptionLists()">
还有就是document.write(testDynamicOptionList);是要干什么？

Gooing 2004-07-26