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这坛子脚本错误越来越多了

Discussion in '谈天说地' started by 不学无术, Oct 3, 2005.

  1. 不学无术

    不学无术 Ulysses 的元神

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    咋回事呢?

    一个很郁闷的错误是,逻辑判断中,怎么会用“=”而不是“==”?这个问题出现在很多地方了。

    另外变量的重复定义也是超级多。
     
  2. 小叶

    小叶 New Member

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    但是为什么错误还能执行呢?这就是VBB的高明之处.
     
  3. 不学无术

    不学无术 Ulysses 的元神

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    第一:

    逻辑判断中的 = ,一般会作为真来处理了,不会出现假的情况。

    第二:

    没有严格要求变量不允许重复定义,最多说明兼容性比较好。
     
  4. 小叶

    小叶 New Member

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    Js好像不允许重复定义的?
     
  5. laogui

    laogui Administrator
    Staff Member

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    :D :D
     
  6. 不学无术

    不学无术 Ulysses 的元神

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    我那是根据 FF 的信息来的,变量重复定义只属于警告,不属于错误,不影响程序的执行——只是可能不会出现预期的效果。
     
  7. bigban

    bigban New Member

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    太高深了,竟然在水版谈技术!严重要求扫盲!
     
  8. 老林

    老林 New Member

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    把其他版块全去掉吧
     
  9. jcking

    jcking Well-Known Member

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    好样的VBB