实现设计模式所需的帮助 [英] help needed in implementing design pattern

问题描述

嗨朋友们，

我正在尝试实现工厂设计模式。我很困惑如何把它放在这里。让我试试。我有一些html选项包含像示例--->

[HTML]< html：select property =" branch" size =" 1">

< html：option value =" California">< / html：option>

< html：option value ="纽约"< / html：选项>

等......

[/ HTML]

这里的选项值是lage。所以我被告知实施工厂模式。我一直在谷歌搜索如何做到这一点，但没有找到帮助。我不知道如何开始这个现在我完全失去了。谁能帮助我如何实现关于html选项值的工厂模式？你的任何意见都会有所帮助和赞赏....等待你的回复。

问候，

ajos

解决方案

朋友们，

我正在尝试实施一个工厂设计模式。我很困惑如何把它放在这里。让我试试。我有一些html选项包含值如示例--->

[HTML]< H T ml：select property =" branch" size =" 1">

< html：option value =" California">< / html：option>

< html：option value ="纽约"< / html：选项>

等......

[/ HTML]

这里的选项值是lage。所以我被告知实施工厂模式。我一直在谷歌搜索如何做到这一点，但没有找到帮助。我不知道如何开始这个现在我完全失去了。谁能帮助我如何实现关于html选项值的工厂模式？你的任何意见都会有所帮助和赞赏....等待你的回复。

问候，

ajos

你的意思是什么？这里的选项值很大？

你是什么意思这里的选项值很大？

i意味着我的html选项中有很多html选项，比如说...

[HTML]

< html：option value =" California">< / html：option>

< html：option value =" New york">< / html：选项>

i有20个，而jsp中的代码看起来太大了。

[/ HTML]

这样的每个页面我有3个html选项tag.so我想实现工厂模式。

问候，

ajos

是吗可以从ArrayList填充选项。

i做了类似的事情--->

展开 | 选择 | Wrap | 行号< /跨度>

Hi friends,
I am trying to implement a factory design pattern.I''m quite confused on how to put it down here.Let me try.I have certain html option containing values like example--->
[HTML]<html:select property="branch" size="1">
<html:option value="California"></html:option>
<html:option value="New York"></html:option>
and so on....
[/HTML]
the option value here is lage.so ive been told to implement the factory pattern.I''ve been searching on google on how to do this,but found no help.I dont know how to start with this n im lost now completely.Can anyone please help me on how to implement the factory pattern with respect to html option values?Any input from you will be helpful and appreciated....Awaiting your response.
regards,
ajos

解决方案

Hi friends,
I am trying to implement a factory design pattern.I''m quite confused on how to put it down here.Let me try.I have certain html option containing values like example--->
[HTML]<html:select property="branch" size="1">
<html:option value="California"></html:option>
<html:option value="New York"></html:option>
and so on....
[/HTML]
the option value here is lage.so ive been told to implement the factory pattern.I''ve been searching on google on how to do this,but found no help.I dont know how to start with this n im lost now completely.Can anyone please help me on how to implement the factory pattern with respect to html option values?Any input from you will be helpful and appreciated....Awaiting your response.
regards,
ajos

What do you mean by "the option value here is large"?

What do you mean by "the option value here is large"?

i meant that i have lots of html option in my html select like for say...
[HTML]
<html:option value="California"></html:option>
<html:option value="New york"></html:option>
i have some 20 of them and the code in jsp looks too big because of this.
[/HTML]
this way in each page i have 3 html option tag.so i want to implement the factory pattern.
regards,
ajos

Is it possible to populate the option from a ArrayList.
i have done something like this--->

Expand|Select|Wrap|Line Numbers

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