thank you very much
I have checked the source but  what's the  jev(event) meaning.
sorry for my newbie question ,does there any resource to learn jhs
or where to start ?
i have already read Primer and LearningJ,but there is no jhs.




At 2012-05-10 11:53:28,"bill lam" <bbill....@gmail.com> wrote:
>If I remember correctly, jdemo1 does not use javascript.  You may
>check the source of the webpage generated to confirm if that JS noun
>is redundant.
>
>Чтв, 10 Май 2012, jasanjun писал(а):
>> hello every one,
>>          I am new to learn J, there is a problem in the jhs demo1
>> I don't understand the last sentence in jdemo1.ijs
>> 
>> 
>>             JS=: 0 : 0 NB. javascript
>>             function ev_roll_click(){jsubmit();} // submit form - calls J 
>> ev_roll_click
>>             )
>> 
>> 
>> when  I delete this sentence , it run as well. it make me confused.
>> 
>> sorry for my poor english~~
>> 
>> 
>> 
>> 
>> 
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>
>-- 
>regards,
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