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str是什么

Discussion in '前端开发' started by streamlet, Oct 14, 2005.

  1. streamlet

    streamlet New Member

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    str是什么


    这段程序里的str的用处是什么呀?而且str=后面的表格还要加双引号,我更晕了,我很菜,请给我具体解释一下?谢谢


    str ="<table width=""460"" height=""100%"" border=""0"" align=""center"" cellpadding=""0"" cellspacing=""0"" bgcolor=""#FFFFFF""><tr>"
     
    #1 streamlet, Oct 14, 2005
  2. 小叶

    小叶 New Member

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    Asp的变量..随意定义.
     
    #2 小叶, Oct 14, 2005
  3. 不学无术

    不学无术 Ulysses 的元神

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    str 是自定义的变量名，str 可以看作 string (字符串) 的缩写，可以让人明白这是个字符串类型的变量。

    = 符号后面双引号内的就是变量的内容，双引号的作用就可以看作是告诉系统这是一个字符串。你可以查看一些相关资料中关于 字符串 的介绍。
     
    #3 不学无术, Oct 14, 2005
  4. 小叶

    小叶 New Member

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    太不象话了,,你每次都回答那么仔细,,
    害的下次我都不敢回贴了.
     
    #4 小叶, Oct 14, 2005
  5. 风狼

    风狼 New Member

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    不过很少人直接用str当变量名吧。都是“srt变量名”来写的。
     
    #5 风狼, Oct 16, 2005
  6. 老林

    老林 New Member

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    :D偶也不知道回什么好了
     
    #6 老林, Oct 16, 2005
  7. wm_chief

    wm_chief New Member

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    一个普通的字符变量罢了
     
    #7 wm_chief, Oct 16, 2005
  8. kamsang

    kamsang New Member

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    大哥们都是程序专业户吗? 怎么什么都知道,asp知道.php知道.cgi知道.windows知道.linux知道.xhtml+css知道,采集也知道,...
     
    #8 kamsang, Oct 16, 2005
  9. bestjovi

    bestjovi New Member

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    这个我都看懂了.
    一个普通的字符串变量名而已
     
    #9 bestjovi, Oct 20, 2005
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