如何在 JavaScript 中替换 ASCII 码（alt+207）？
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How to replace ASCII code (alt+207) in JavaScript?
提问by Vivek
I have a string which contains square boxes(I found it's ascii code as alt+207)...
我有一个字符串，其中包含square boxes（我发现它是 ascii 代码alt+207）...
How can I replace this with ' '(a single space).
我怎样才能用''（一个空格）替换它。
回答by thomasrutter
I am assuming you mean the character: ¤
我假设您的意思是字符：¤
If so, you could try,
如果是这样，你可以试试，
str = str.replace('\u00A4', ' ');
Or if you want to do it to any character that is not ASCII, you could try something like:
或者，如果您想对任何非 ASCII 字符执行此操作，您可以尝试以下操作：
str = str.replace(/[^\u000A\u0020-\u007E]/g, ' ');
回答by Jason Gennaro
Is it one of these characters? ▪= ▪ or ■= ■
它是这些角色之一吗？▪= ▪ 或■= ■
If so, you can do this
如果是这样，你可以这样做
var str ="Something ▪ and ■";
str = str.replace(/▪|■/g, " ");
document.write(str);
