包含所有ASCII字符的字符串 [英] String that contains all ascii characters

问题描述

我想在JavaScript中创建一个包含所有ascii字符的字符串.我该怎么办?

I want to create a string in JavaScript that contains all ascii characters. How can I do this?

推荐答案

我的javascript有点生锈，但是类似这样:

My javascript is a bit rusty, but something like this:

s = '';
for( var i = 32; i <= 126; i++ )
{
    s += String.fromCharCode( i );
}

不确定范围是否正确.

修改:
似乎应该是32到127.调整了.

Seems it should be 32 to 127 then. Adjusted.

由于char 127也不是可打印的字符，因此我们必须将其缩小到32< = c< = 126，而不是32< = c< = 127.

Edit 2:
Since char 127 isn't a printable character either, we'll have to narrow it down to 32 <= c <= 126, in stead of 32 <= c <= 127.

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