2009/1/18, Eric <smcdl6...@gmail.com>:
>
> Hi kangax, thanks for your reply. I will show you my test case.
> Please test it in IE6.
>
> 1. The following code is defined in parent window which named
> 'test1.html'.(note : all script was written within head tag)
> <script type="text/javascript" src="js/prototype-1.6.0.3.js"></script>
> <script type="text/javascript">
> ClassA = Class.create({
> test : function () {
> alert("this is a test method");
> }
> });
> window.open("test2.html");
> </script>
>
> 2. The following code is defined in subwindow which named
> 'test2.html'.
> <script type="text/javascript">
> a = new opener.ClassA();
> a.test();
> </script>
>
> These code works very well with in Firefox2.
>
> And, I also write another test case.It gets the same result.
> 1. in test1.html
> <script type="text/javascript">
> function ClassA() {
> this.test = function () {
> alert("this is a test method");
> }
> }
> window.open("test2.html");
> </script>
>
> 2. in test2.html
> <script type="text/javascript">
> a = new opener.ClassA();
> a.test();
> </script>
>
> My question is if I want a Class was defined only once in my
> application,how to live it ?
> I notice that you mention the question regarding cross-frame
> scripting, it seems ok in Firefox.
>
> Best Regards,
> Eric
>
> On 1月17日, 上午1时35分, kangax <kan...@gmail.com> wrote:
>> On Jan 16, 3:10 am, Eric <smcdl6...@gmail.com> wrote:
>>
>> [...]
>>
>> > Who can tell me why ?
>>
>> Prototype doesn't have much support for cross-frame scripting. Some
>> things work and some don't. If you could attach a minimal test case,
>> I'll look into what exactly is going on.
>>
>> --
>> kangax
> >
>
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